Composite Element Comprising A Polyurethane Adhesion Promoter

Patent No. EP1516720 (titled "Composite Element Comprising A Polyurethane Adhesion Promoter") was filed by Basf on Aug 7, 2004. The application was issued on Aug 9, 2006.

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Latest UPC cases involving this patent.

Case Number	Filing Date	Plaintiff	Proceeding Type
UPC_CFI_461/2025	Jun 6, 2025	Huntsman Europe, Huntsman Holland	Revocation

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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Jun 24, 2008
CDS Clean up - amended applicant details
Jun 13, 2007
Communication regarding the expiry of opposition period
Jul 13, 2006
Decision to grant a European patent
Jun 9, 2006
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 9, 2006
English translation of the claims
Jun 9, 2006
Filing of the translations of the claims
Jun 9, 2006
French translation of claims
Feb 13, 2006
Bibliographic data of the European patent application
Feb 13, 2006
Communication about intention to grant a European patent
Feb 13, 2006
Text intended for grant
Nov 29, 2005
Claims
Nov 29, 2005
Claims
Nov 29, 2005
Description
Nov 29, 2005
Description
Nov 29, 2005
Reply to communication from the Examining Division
Nov 28, 2005
Claims
Nov 28, 2005
Claims
Nov 28, 2005
Description
Nov 28, 2005
Description
Nov 28, 2005
Reply to communication from the Examining Division
Jul 18, 2005
Annex to the communication
Jul 18, 2005
Communication from the Examining Division
Jun 1, 2005
Response to enquiry for communication from the Examining Division
Mar 30, 2005
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 9, 2005
Notification of forthcoming publication
Nov 22, 2004
Communication regarding the transmission of the European search report
Nov 22, 2004
European search report
Aug 6, 2004
Abstract
Aug 6, 2004
Claims
Aug 6, 2004
Description
Aug 6, 2004
Designation of inventor
Aug 6, 2004
Drawings
Aug 6, 2004
Priority document
Aug 6, 2004
Request for grant of a European patent

EP1516720

BASF

Application Number: EP04018805A
Filing Date: Aug 7, 2004
Status: No Opposition Filed Within Time Limit
Publication Date: Aug 9, 2006
External Links: Slate, Register , Google Patents

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Composite Element Comprising A Polyurethane Adhesion Promoter

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EP1516720