Lattice Loss Reduction

Patent No. EP2804734 (titled "Lattice Loss Reduction") was filed by Acino on Jan 21, 2013. The application was issued on Jan 15, 2025.

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
LTS LOHMANN THERAPIE SYSTEM GMBH	Jan 13, 2017	DOMPATENT VON KREISLER SELTING WERNER

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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Dec 19, 2024
Decision to maintain the European patent in amended form
Dec 19, 2024
Decision to maintain the European patent in amended form
Dec 4, 2024
(Electronic) Receipt
Dec 4, 2024
English translation of the claims
Dec 4, 2024
Filing of the translation of the amended claims
Dec 4, 2024
French translation of claims
Dec 4, 2024
Letter accompanying subsequently filed items
Sep 6, 2024
Communication of bibliographic data
Sep 6, 2024
Communication to opponent concerning maintenance
Sep 6, 2024
Communication with request to file translations
Sep 3, 2024
Maintenance of the patent with the documents specified in the final decision
May 14, 2024
Brief communication - Opposition proceedings
May 14, 2024
Brief communication - Opposition proceedings
May 14, 2024
Decision of the Opposition Division and instruction
May 14, 2024
Druckexemplar in opposition procedure
May 14, 2024
Grounds for the decision (Annex) - opposition
May 14, 2024
Interlocutory decision in opposition proceedings
May 14, 2024
Interlocutory decision in opposition proceedings
May 14, 2024
Means of redress
Jan 3, 2024
Communication of amended entries concerning the representative
Dec 15, 2023
Brief communication - Opposition proceedings
Dec 15, 2023
Communication of amended entries
Dec 15, 2023
Communication of amended entries
Dec 12, 2023
Letter accompanying subsequently filed items
Dec 12, 2023
Submission concerning change of applicant's representative
Dec 11, 2023
Request for change of opponent's representative
Dec 5, 2023
Invitation to file an authorisation
Nov 29, 2023
(Electronic) Receipt
Nov 29, 2023
Letter accompanying subsequently filed items
Nov 29, 2023
Request for change of opponent's representative
Aug 1, 2023
Annex to the communication - opposition
Aug 1, 2023
Brief communication - Opposition proceedings
Aug 1, 2023
Brief communication - Opposition proceedings
Aug 1, 2023
Communication inviting the parties to file observations
Aug 1, 2023
Communication inviting the parties to file observations
Feb 28, 2023
Brief communication - Opposition proceedings
Feb 23, 2023
(Electronic) Receipt
Feb 23, 2023
Amended description with annotations
Feb 23, 2023
Description
Feb 23, 2023
Letter accompanying subsequently filed items
Feb 23, 2023
Reply to an examination report in opposition proceedings
Oct 19, 2022
Annex to the communication - opposition
Oct 19, 2022
Brief communication - Opposition proceedings
Oct 19, 2022
Brief communication - Opposition proceedings
Oct 19, 2022
Communication inviting the parties to file observations
Oct 19, 2022
Communication inviting the parties to file observations
Mar 1, 2022
Communication about missing proof of delivery
Feb 15, 2022
Request concerning representative opponent
Dec 27, 2021
Advice of delivery
Dec 15, 2021
Decision of the Board of Appeal
Dec 15, 2021
F3032 Notification(s) of the decision
Dec 15, 2021
F3032 Notification(s) of the decision
Nov 17, 2021
F3013 Oral Proceedings: Forwarding minutes
Nov 17, 2021
F3013 Oral Proceedings: Forwarding minutes
Nov 17, 2021
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Nov 17, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 17, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 17, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 17, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 17, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 17, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 17, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 8, 2021
F3022 Oral proceedings: change of board composition
Nov 8, 2021
F3022 Oral proceedings: change of board composition
Nov 8, 2021
F3303.16 Change of composition of the Board (T)
Sep 7, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 7, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 19, 2021
F3345 Forwarding of submissions to parties
Aug 16, 2021
(Electronic) Receipt
Aug 16, 2021
Letter accompanying subsequently filed items
Aug 16, 2021
Request for interpreters during oral proceedings
Dec 15, 2020
Communication of amended entries concerning the representative
Dec 9, 2020
Submission concerning change of applicant's representative
Nov 18, 2020
Advice of delivery
Oct 29, 2020
Advice of delivery
Oct 23, 2020
Annexes (other than cited documents) regarding appeal procedure
Oct 23, 2020
F3011.1 Oral Proceedings: summons
Oct 23, 2020
F3011.1 Oral Proceedings: summons
Oct 23, 2020
Standard Communication Rule 103 (2) EPC
Oct 23, 2020
Standard Communication Rule 103 (2) EPC
Oct 20, 2020
F3010 Oral proceedings: order for summons
Oct 6, 2020
Composition of the board (T)
Mar 18, 2019
F3345 Forwarding of submissions to parties
Mar 12, 2019
(Electronic) Receipt
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Claims
Mar 12, 2019
Letter accompanying subsequently filed items
Mar 12, 2019
Reply to appeal
Nov 5, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 2, 2018
Statement of grounds of appeal
Oct 29, 2018
Statement of grounds of appeal
Aug 27, 2018
F3204 Communication of the file number to the parties
Aug 27, 2018
F3204 Communication of the file number to the parties
Aug 21, 2018
Notice of appeal
Aug 20, 2018
Processing of an appeal
Aug 17, 2018
Notice of appeal
Jul 2, 2018
Advice of delivery
Jun 29, 2018
Advice of delivery
Jun 25, 2018
Advice of delivery
Jun 25, 2018
Advice of delivery
Jun 19, 2018
Acknowledgement of a document
Jun 19, 2018
Acknowledgement of a document
Jun 19, 2018
Annex to the communication - opposition
Jun 19, 2018
Decision of the Opposition Division and instruction
Jun 19, 2018
Decision rejecting the opposition
Jun 19, 2018
Grounds for the decision (Annex) - opposition
Jun 19, 2018
Internal form - Opposition/addressees
Jun 19, 2018
Internal form - Opposition/addressees
Jun 19, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 19, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 19, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 19, 2018
Provision of a copy of the minutes - opposition procedure
May 14, 2018
Information about the result of oral proceedings
Mar 21, 2018
Brief communication - Opposition proceedings
Mar 20, 2018
Brief communication - Opposition proceedings
Mar 19, 2018
Patent document cited during the opposition procedure
Mar 19, 2018
Written submission in preparation to/during oral proceedings
Mar 14, 2018
Patent document cited during the opposition procedure
Mar 14, 2018
Written submission in preparation to/during oral proceedings
Mar 13, 2018
Amended claims with annotations
Mar 13, 2018
Amended claims with annotations
Mar 13, 2018
Amended claims with annotations
Mar 13, 2018
Amended claims with annotations
Mar 13, 2018
Amended claims with annotations
Mar 13, 2018
Brief communication - Opposition proceedings
Mar 13, 2018
Claims
Mar 13, 2018
Claims
Mar 13, 2018
Claims
Mar 13, 2018
Claims
Mar 13, 2018
Claims
Mar 13, 2018
Written submission in preparation to/during oral proceedings
Mar 7, 2018
Request for interpreters during oral proceedings
Nov 15, 2017
Advice of delivery
Nov 3, 2017
Communication of amended entries
Oct 27, 2017
Request concerning representative opponent
Oct 26, 2017
Advice of delivery
Oct 20, 2017
Advice of delivery
Oct 17, 2017
Advice of delivery
Oct 16, 2017
Annex to the communication - opposition
Oct 16, 2017
Information concerning oral proceedings
Oct 16, 2017
Summons to attend oral proceedings
Oct 16, 2017
Summons to attend oral proceedings
Oct 9, 2017
Preparation for oral proceedings
Jul 7, 2017
Brief communication - Opposition proceedings
Jun 30, 2017
Non-patent literature cited during the opposition procedure
Jun 30, 2017
Reply of the patent proprietor to the notice(s) of opposition
Apr 3, 2017
Brief communication - Opposition proceedings
Apr 3, 2017
Communication of the registration of a transfer or change of name and/or address
Mar 20, 2017
Annexes in respect of a client data request
Mar 20, 2017
Submission concerning change of applicant's name
Feb 21, 2017
Communication of a notice of opposition and request to file observations
Feb 21, 2017
Notice of further oppositions to opponent(s)
Jan 23, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 13, 2017
(Electronic) Receipt
Jan 13, 2017
Notice of opposition
Jan 13, 2017
Notice of opposition
Jan 13, 2017
Patent document cited during the opposition procedure
Jan 13, 2017
Patent document cited during the opposition procedure
Jan 13, 2017
Patent document cited during the opposition procedure
Jan 13, 2017
Patent document cited during the opposition procedure
Jan 13, 2017
Patent document cited during the opposition procedure
Jan 13, 2017
Patent document cited during the opposition procedure
Jan 13, 2017
Patent document cited during the opposition procedure
Apr 14, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 17, 2016
Decision to grant a European patent
Feb 8, 2016
English translation of the claims
Feb 8, 2016
Filing of the translations of the claims
Feb 8, 2016
French translation of claims
Feb 8, 2016
Payment of fees and costs
Dec 15, 2015
Payment of fees and costs
Sep 29, 2015
Bibliographic data of the European patent application
Sep 29, 2015
Communication about intention to grant a European patent
Sep 29, 2015
Intention to grant (signatures)
Sep 29, 2015
Text intended for grant
Jul 31, 2015
Examination started
Mar 18, 2015
Refund of fees
Mar 4, 2015
Amended claims filed after receipt of (European) search report
Mar 4, 2015
Amended claims with annotations
Mar 4, 2015
Amendments received before examination
Mar 4, 2015
Non-scannable object
Mar 4, 2015
Non-scannable object
Dec 18, 2014
Payment of fees and costs
Dec 10, 2014
Communication to designated inventor
Dec 1, 2014
Letter concerning the inventor
Nov 12, 2014
Invitation to indicate correct address of inventor
Oct 29, 2014
Notification on forthcoming publication of bibliographic data
Sep 25, 2014
Letter which had not been notified
Aug 27, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Aug 25, 2014
Communication to designated inventor
Aug 25, 2014
Communication to designated inventor
Aug 20, 2014
Priority search results copy provided by EPO
Aug 4, 2014
Copy of the international preliminary report on patentability
May 13, 2014
Submission concerning representation
Apr 14, 2014
Information regarding early processing
Apr 3, 2014
(Electronic) Receipt
Apr 3, 2014
Request for entry into the European phase
Sep 13, 2013
Priority document (electronically transmitted)
Jul 25, 2013
Copy of the international search report
Jul 25, 2013
Copy of the international search report
Jul 25, 2013
Published international application - A1
Apr 25, 2013
Written opinion of the ISA, boxes No. I to VIII
Apr 25, 2013
Written opinion of the ISA, cover sheet
Apr 25, 2013
Written opinion of the ISA, supplemental box
Jan 21, 2013
(Electronic) Receipt
Jan 21, 2013
Abstract
Jan 21, 2013
Claims
Jan 21, 2013
Description
Jan 21, 2013
Drawings
Jan 21, 2013
Priority document (RO-procedure)

EP2804734

ACINO

Application Number: EP13700903A
Filing Date: Jan 21, 2013
Status: Patent Maintained As Amended; Dec 13, 2024
Publication Date: Jan 15, 2025
External Links: Slate, Register , Google Patents

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Lattice Loss Reduction

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Dossier Documents

EP2804734