Absorbent Cores Having Material Free Areas

Patent No. EP2851048 (titled "Absorbent Cores Having Material Free Areas") was filed by The Procter & Gamble on May 13, 2014. The application was issued on Sep 5, 2018.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
KIMBERLY CLARK WORLDWIDE	Jun 5, 2019	DEHNS
ONTEX BVBA	Jun 5, 2019	ABTHORPE

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

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Apr 23, 2024
Refund of fees
Mar 22, 2024
F3013 Oral Proceedings: Forwarding minutes
Mar 22, 2024
F3013 Oral Proceedings: Forwarding minutes
Mar 22, 2024
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Mar 21, 2024
F3345 Forwarding of submissions to parties
Mar 18, 2024
(Electronic) Receipt
Mar 18, 2024
Letter accompanying subsequently filed items
Mar 18, 2024
Letter dealing with oral proceedings during the appeal procedure
Jan 30, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 30, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 26, 2024
F3345 Forwarding of submissions to parties
Jan 22, 2024
(Electronic) Receipt
Jan 22, 2024
Letter accompanying subsequently filed items
Jan 22, 2024
Letter dealing with oral proceedings during the appeal procedure
Jan 19, 2024
F3345 Forwarding of submissions to parties
Jan 15, 2024
(Electronic) Receipt
Jan 15, 2024
Letter accompanying subsequently filed items
Jan 15, 2024
Letter dealing with oral proceedings during the appeal procedure
Jan 15, 2024
Oral proceedings: change of venue
Jan 15, 2024
Oral proceedings: change of venue
Jan 3, 2024
F3022 Oral proceedings: change of board composition
Jan 3, 2024
F3022 Oral proceedings: change of board composition
Dec 21, 2023
F3303.17 Change of the composition of the Board (T), in case Chairman is a legal member
Jul 18, 2023
F3345 Forwarding of submissions to parties
Jul 12, 2023
(Electronic) Receipt
Jul 12, 2023
Letter accompanying subsequently filed items
Jul 12, 2023
Oral proceedings: reply to date proposed
Jun 13, 2023
Oral proceedings: change of venue
Jun 13, 2023
Oral proceedings: change of venue
Jun 12, 2023
F3345 Forwarding of submissions to parties
Jun 5, 2023
(Electronic) Receipt
Jun 5, 2023
Letter accompanying subsequently filed items
Jun 5, 2023
Letter dealing with oral proceedings during the appeal procedure
Jun 2, 2023
F3345 Forwarding of submissions to parties
Jun 1, 2023
F3345 Forwarding of submissions to parties
May 26, 2023
(Electronic) Receipt
May 26, 2023
Letter accompanying subsequently filed items
May 26, 2023
Letter dealing with oral proceedings during the appeal procedure
May 25, 2023
(Electronic) Receipt
May 25, 2023
Letter accompanying subsequently filed items
May 25, 2023
Letter dealing with oral proceedings during the appeal procedure
May 8, 2023
F3011.1 Oral Proceedings: summons
May 8, 2023
F3011.1 Oral Proceedings: summons
May 2, 2023
F3010 Oral proceedings: order for summons
Jan 16, 2023
F3345 Forwarding of submissions to parties
Jan 11, 2023
(Electronic) Receipt
Jan 11, 2023
Letter accompanying subsequently filed items
Jan 11, 2023
Letter relating to Appeal Procedure
Dec 1, 2022
F3345 Forwarding of submissions to parties
Nov 28, 2022
(Electronic) Receipt
Nov 28, 2022
Letter accompanying subsequently filed items
Nov 28, 2022
Letter relating to Appeal Procedure
May 16, 2022
F3345 Forwarding of submissions to parties
May 10, 2022
(Electronic) Receipt
May 10, 2022
Amended claims with annotations
May 10, 2022
Amended claims with annotations
May 10, 2022
Amended claims with annotations
May 10, 2022
Amended claims with annotations
May 10, 2022
Amended claims with annotations
May 10, 2022
Amended claims with annotations
May 10, 2022
Auxiliary request during appeals procedure - 18
May 10, 2022
Auxiliary request during appeals procedure - 19
May 10, 2022
Auxiliary request during appeals procedure - 20
May 10, 2022
Auxiliary request during appeals procedure - 21
May 10, 2022
Auxiliary request during appeals procedure - 22
May 10, 2022
Auxiliary request during appeals procedure - 23
May 10, 2022
Letter accompanying subsequently filed items
May 10, 2022
Letter relating to Appeal Procedure
Mar 7, 2022
Composition of the board (T)
Nov 30, 2021
F3345 Forwarding of submissions to parties
Nov 23, 2021
(Electronic) Receipt
Nov 23, 2021
Letter accompanying subsequently filed items
Nov 23, 2021
Patent Document cited during the appeal procedure
Nov 23, 2021
Reply to appeal
Jul 13, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Jul 13, 2021
F3348 Confirmation of withdrawal of the opposition by the respondent and former opponent
Jul 13, 2021
F3348 Confirmation of withdrawal of the opposition by the respondent and former opponent
Jul 13, 2021
F3348 Confirmation of withdrawal of the opposition by the respondent and former opponent
Jun 25, 2021
(Electronic) Receipt
Jun 25, 2021
(Electronic) Receipt
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Amended claims with annotations
Jun 25, 2021
Auxiliary request during appeals procedure - 01
Jun 25, 2021
Auxiliary request during appeals procedure - 02
Jun 25, 2021
Auxiliary request during appeals procedure - 03
Jun 25, 2021
Auxiliary request during appeals procedure - 04
Jun 25, 2021
Auxiliary request during appeals procedure - 05
Jun 25, 2021
Auxiliary request during appeals procedure - 06
Jun 25, 2021
Auxiliary request during appeals procedure - 07
Jun 25, 2021
Auxiliary request during appeals procedure - 08
Jun 25, 2021
Auxiliary request during appeals procedure - 09
Jun 25, 2021
Auxiliary request during appeals procedure - 10
Jun 25, 2021
Auxiliary request during appeals procedure - 11
Jun 25, 2021
Auxiliary request during appeals procedure - 12
Jun 25, 2021
Auxiliary request during appeals procedure - 13
Jun 25, 2021
Auxiliary request during appeals procedure - 14
Jun 25, 2021
Auxiliary request during appeals procedure - 15
Jun 25, 2021
Auxiliary request during appeals procedure - 16
Jun 25, 2021
Auxiliary request during appeals procedure - 17
Jun 25, 2021
Letter accompanying subsequently filed items
Jun 25, 2021
Letter accompanying subsequently filed items
Jun 25, 2021
Statement of grounds of appeal
Jun 25, 2021
Withdrawal of an opposition
May 3, 2021
F3204 Communication of the file number to the parties
May 3, 2021
F3204 Communication of the file number to the parties
May 3, 2021
F3204 Communication of the file number to the parties
Apr 12, 2021
(Electronic) Receipt
Apr 12, 2021
Letter accompanying subsequently filed items
Apr 12, 2021
Notice of appeal
Feb 17, 2021
(Electronic) Receipt
Feb 17, 2021
Advice of delivery
Feb 17, 2021
Letter accompanying subsequently filed items
Feb 16, 2021
Advice of delivery
Feb 16, 2021
Advice of delivery
Feb 15, 2021
Decision of the Opposition Division and instruction
Feb 15, 2021
Provision of a copy of the minutes - opposition procedure
Feb 15, 2021
Transmittal of decision / summons - opposition
Feb 15, 2021
Transmittal of decision / summons - opposition
Feb 15, 2021
Transmittal of decision / summons - opposition
Jan 14, 2021
Information about the result of oral proceedings
Jan 13, 2021
(Electronic) Receipt
Jan 13, 2021
Letter accompanying subsequently filed items
Jan 13, 2021
Written submission in preparation to/during oral proceedings
Jan 6, 2021
(Electronic) Receipt
Jan 6, 2021
Citation in opposition procedure - 017
Jan 6, 2021
Citation in opposition procedure - 018
Jan 6, 2021
Citation in opposition procedure - 019
Jan 6, 2021
Consolidated list of cited opposition documents
Jan 6, 2021
Letter accompanying subsequently filed items
Jan 6, 2021
Written submission in preparation to/during oral proceedings
Dec 22, 2020
(Electronic) Receipt
Dec 22, 2020
Letter accompanying subsequently filed items
Dec 22, 2020
Oral proceedings: reply to date proposed
Dec 14, 2020
(Electronic) Receipt
Dec 14, 2020
(Electronic) Receipt
Dec 14, 2020
Letter accompanying subsequently filed items
Dec 14, 2020
Letter accompanying subsequently filed items
Dec 2, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
Notification concerning the date of oral proceedings
Nov 19, 2020
Brief communication - Opposition proceedings
Nov 19, 2020
Brief communication - Opposition proceedings
Nov 18, 2020
Brief communication - Opposition proceedings
Nov 18, 2020
Brief communication - Opposition proceedings
Nov 17, 2020
Brief communication - Opposition proceedings
Nov 17, 2020
Brief communication - Opposition proceedings
Nov 17, 2020
Brief communication - Opposition proceedings
Nov 17, 2020
Brief communication - Opposition proceedings
Nov 13, 2020
(Electronic) Receipt
Nov 13, 2020
(Electronic) Receipt
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure
Nov 13, 2020
Auxiliary request during Opposition procedure - 01
Nov 13, 2020
Auxiliary request during Opposition procedure - 02
Nov 13, 2020
Auxiliary request during Opposition procedure - 03
Nov 13, 2020
Auxiliary request during Opposition procedure - 03
Nov 13, 2020
Auxiliary request during Opposition procedure - 03
Nov 13, 2020
Auxiliary request during Opposition procedure - 04
Nov 13, 2020
Auxiliary request during Opposition procedure - 04
Nov 13, 2020
Auxiliary request during Opposition procedure - 04
Nov 13, 2020
Auxiliary request during Opposition procedure - 05
Nov 13, 2020
Auxiliary request during Opposition procedure - 05
Nov 13, 2020
Auxiliary request during Opposition procedure - 05
Nov 13, 2020
Auxiliary request during Opposition procedure - 06
Nov 13, 2020
Auxiliary request during Opposition procedure - 06
Nov 13, 2020
Auxiliary request during Opposition procedure - 06
Nov 13, 2020
Auxiliary request during Opposition procedure - 07
Nov 13, 2020
Auxiliary request during Opposition procedure - 07
Nov 13, 2020
Auxiliary request during Opposition procedure - 07
Nov 13, 2020
Letter accompanying subsequently filed items
Nov 13, 2020
Letter accompanying subsequently filed items
Nov 13, 2020
Oral proceedings: reply to date proposed
Nov 13, 2020
Written submission in preparation to/during oral proceedings
Nov 12, 2020
(Electronic) Receipt
Nov 12, 2020
(Electronic) Receipt
Nov 12, 2020
Citation in opposition procedure - 014
Nov 12, 2020
Citation in opposition procedure - 015
Nov 12, 2020
Citation in opposition procedure - 016
Nov 12, 2020
Letter accompanying subsequently filed items
Nov 12, 2020
Letter accompanying subsequently filed items
Nov 12, 2020
Written submission in preparation to/during oral proceedings
Nov 12, 2020
Written submission in preparation to/during oral proceedings
Nov 11, 2020
(Electronic) Receipt
Nov 11, 2020
Letter accompanying subsequently filed items
Nov 11, 2020
Oral proceedings: reply to date proposed
Aug 18, 2020
Brief communication - Opposition proceedings
Aug 18, 2020
Brief communication - Opposition proceedings
Aug 13, 2020
(Electronic) Receipt
Aug 13, 2020
Letter accompanying subsequently filed items
Aug 13, 2020
Oral proceedings: reply to date proposed
Aug 5, 2020
Notification concerning the date of oral proceedings
Aug 5, 2020
Notification concerning the date of oral proceedings
Aug 5, 2020
Notification concerning the date of oral proceedings
Apr 16, 2020
(Electronic) Receipt
Apr 16, 2020
Advice of delivery
Apr 16, 2020
Letter accompanying subsequently filed items
Apr 9, 2020
Advice of delivery
Apr 9, 2020
Advice of delivery
Apr 8, 2020
Advice of delivery
Apr 2, 2020
Acknowledgement of a document
Apr 2, 2020
Acknowledgement of a document
Apr 2, 2020
Acknowledgement of a document
Apr 2, 2020
Information concerning oral proceedings
Apr 2, 2020
Notification concerning the date of oral proceedings
Apr 2, 2020
Notification concerning the date of oral proceedings
Apr 2, 2020
Notification concerning the date of oral proceedings
Apr 2, 2020
Summons to attend oral proceedings
Apr 2, 2020
Summons to attend oral proceedings
Apr 2, 2020
Summons to attend oral proceedings
Mar 9, 2020
Brief communication - Opposition proceedings
Mar 9, 2020
Brief communication - Opposition proceedings
Mar 3, 2020
(Electronic) Receipt
Mar 3, 2020
Advice of delivery
Mar 3, 2020
Letter accompanying subsequently filed items
Mar 2, 2020
(Electronic) Receipt
Mar 2, 2020
Advice of delivery
Mar 2, 2020
Any annexes (other than citation) to an opposition letter
Mar 2, 2020
Letter accompanying subsequently filed items
Mar 2, 2020
Oral proceedings: Request for postponement
Feb 26, 2020
Advice of delivery
Feb 20, 2020
Acknowledgement of a document
Feb 20, 2020
Acknowledgement of a document
Feb 20, 2020
Acknowledgement of a document
Feb 20, 2020
Annex to the communication - opposition
Feb 20, 2020
Information concerning oral proceedings
Feb 20, 2020
Summons to attend oral proceedings
Feb 20, 2020
Summons to attend oral proceedings
Feb 20, 2020
Summons to attend oral proceedings
Nov 11, 2019
Brief communication - Opposition proceedings
Nov 11, 2019
Brief communication - Opposition proceedings
Nov 5, 2019
(Electronic) Receipt
Nov 5, 2019
Auxiliary request during Opposition procedure
Nov 5, 2019
Auxiliary request during Opposition procedure - 01
Nov 5, 2019
Citation in opposition procedure - 013
Nov 5, 2019
Consolidated list of cited opposition documents
Nov 5, 2019
Letter accompanying subsequently filed items
Nov 5, 2019
Reply of the patent proprietor to the notice(s) of opposition
Nov 5, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 2, 2019
Communication concerning the filing of a power of attorney
Aug 2, 2019
Communication of amended entries concerning the representative
Jul 30, 2019
Communication of amended entries concerning the representative
Jul 29, 2019
(Electronic) Receipt
Jul 29, 2019
Letter accompanying subsequently filed items
Jul 29, 2019
Submission concerning change of proprietor's representative
Jul 24, 2019
Submission concerning change of applicant's representative
Jun 25, 2019
Communication of a notice of opposition and request to file observations
Jun 25, 2019
Notice of further oppositions to opponent(s)
Jun 25, 2019
Notice of further oppositions to opponent(s)
Jun 17, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
Citation in opposition procedure - 001
Jun 5, 2019
Citation in opposition procedure - 002
Jun 5, 2019
Citation in opposition procedure - 003
Jun 5, 2019
Citation in opposition procedure - 004
Jun 5, 2019
Citation in opposition procedure - 005
Jun 5, 2019
Citation in opposition procedure - 006
Jun 5, 2019
Citation in opposition procedure - 007
Jun 5, 2019
Citation in opposition procedure - 008
Jun 5, 2019
Citation in opposition procedure - 009
Jun 5, 2019
Citation in opposition procedure - 010
Jun 5, 2019
Citation in opposition procedure - 011
Jun 5, 2019
Citation in opposition procedure - 012
Jun 5, 2019
Notice of opposition
Jun 5, 2019
Notice of opposition
Jun 5, 2019
Notice of opposition
Jun 5, 2019
Notice of opposition
Jun 5, 2019
Patent document cited during the opposition procedure
Sep 17, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 9, 2018
Decision to grant a European patent
Jul 18, 2018
(Electronic) Receipt
Jul 18, 2018
Filing of the translations of the claims
Jul 18, 2018
French translation of claims
Jul 18, 2018
German translation of the claims
Apr 13, 2018
Communication concerning the filing of a power of attorney
Apr 13, 2018
Communication of amended entries concerning the representative
Apr 9, 2018
(Electronic) Receipt
Apr 9, 2018
Submission concerning change of applicant's representative
Mar 8, 2018
Bibliographic data of the European patent application
Mar 8, 2018
Communication about intention to grant a European patent
Mar 8, 2018
Intention to grant (signatures)
Mar 8, 2018
Text intended for grant (clean copy)
Mar 8, 2018
Text intended for grant (version for approval)
Feb 22, 2018
Notification concerning the date of oral proceedings
Feb 19, 2018
Advice of delivery
Feb 19, 2018
Notification concerning the date of oral proceedings
Feb 14, 2018
(Electronic) Receipt
Feb 14, 2018
Claims
Feb 14, 2018
Description
Feb 14, 2018
Letter accompanying subsequently filed items
Feb 14, 2018
Written submission in preparation to/during oral proceedings
Feb 7, 2018
(Electronic) Receipt
Feb 7, 2018
Amended claims with annotations
Feb 7, 2018
Annex
Feb 7, 2018
Claims
Feb 7, 2018
Letter accompanying subsequently filed items
Feb 7, 2018
Oral proceedings: reply to date proposed
Jan 19, 2018
(Electronic) Receipt
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Amended claims with annotations
Jan 19, 2018
Annex
Jan 19, 2018
Citation for the examination procedure
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Claims
Jan 19, 2018
Description
Jan 19, 2018
Letter accompanying subsequently filed items
Jan 19, 2018
Written submission in preparation to/during oral proceedings
Nov 13, 2017
Communication concerning the filing of a power of attorney
Nov 13, 2017
Communication of amended entries concerning the representative
Oct 25, 2017
(Electronic) Receipt
Oct 25, 2017
Letter accompanying subsequently filed items
Oct 25, 2017
Submission concerning change of applicant's representative
Oct 16, 2017
Advice of delivery
Oct 12, 2017
Advice of delivery
Oct 9, 2017
Acknowledgement of a document
Oct 9, 2017
Annex to the communication
Oct 9, 2017
Preparation for oral proceedings
Oct 9, 2017
Summons to attend oral proceedings
Mar 14, 2017
(Electronic) Receipt
Mar 14, 2017
Letter accompanying subsequently filed items
Mar 14, 2017
Reply to communication from the Examining Division
Jan 16, 2017
Grant of extension of time limit (examination procedure)
Jan 10, 2017
(Electronic) Receipt
Jan 10, 2017
Request for extension of time limit to communication from the Examining Division
Sep 6, 2016
Annex to the communication
Sep 6, 2016
Communication from the Examining Division
Aug 31, 2016
Examination started
Sep 28, 2015
Amended claims filed after receipt of (European) search report
Sep 28, 2015
Amended claims with annotations
Sep 28, 2015
Amendments received before examination
Sep 28, 2015
Annex
Sep 25, 2015
(Electronic) Receipt
Sep 25, 2015
Amended claims filed after receipt of (European) search report
Sep 25, 2015
Amended claims with annotations
Sep 25, 2015
Amendments received before examination
Sep 25, 2015
Amendments received before examination
Sep 25, 2015
Letter concerning fees and payments
Mar 30, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 25, 2015
Notification of forthcoming publication
Jul 18, 2014
Confirmation of receipt of (electronically) transmitted priority document
Jul 15, 2014
Priority document (electronically transmitted)
Jul 7, 2014
Refund of fees
Jul 4, 2014
Communication to designated inventor
Jul 4, 2014
Communication to designated inventor
Jul 4, 2014
Communication to designated inventor
Jul 4, 2014
Communication to designated inventor
Jul 4, 2014
Communication to designated inventor
Jul 4, 2014
Communication to designated inventor
Jun 17, 2014
Communication regarding the transmission of the European search report
Jun 17, 2014
European search opinion
Jun 17, 2014
European search report
Jun 12, 2014
Priority search results copy provided by EPO
Jun 3, 2014
Search started
May 13, 2014
Abstract
May 13, 2014
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
May 13, 2014
Claims
May 13, 2014
Description
May 13, 2014
Designation of inventor
May 13, 2014
Designation of inventor
May 13, 2014
Designation of inventor
May 13, 2014
Designation of inventor
May 13, 2014
Designation of inventor
May 13, 2014
Designation of inventor
May 13, 2014
Drawings
May 13, 2014
Request for grant of a European patent

EP2851048

THE PROCTER & GAMBLE

Application Number: EP14168157A
Filing Date: May 13, 2014
Status: Revoked; Apr 27, 2024
Publication Date: Sep 5, 2018
External Links: Slate, Register , Google Patents

IP Verse

Absorbent Cores Having Material Free Areas

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2851048