EP3175853

WYETH LLC
Application Number
EP16203986A
Filing Date
Aug 4, 2009
Status
Granted And Under Opposition
Sep 29, 2023
Grant Date
Nov 1, 2023
External Links
Slate, Register

Biblio Summary

The patent EP3175853B1 was granted on Nov 1, 2023 by Wyeth Llc The patent is currently Granted And Under Opposition.

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

Get instant alerts for new oppositions and patent status changes

SANDOZJul 2, 2024ADMISSIBLE

The table below shows the patents of Wyeth Llc that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2676679Formulations Which Stabilize And Inhibit Precipitation Of Immunogenic CompositionsAug 28, 20243
EP3246044Stable Formulations Of Neisseria Meningitidis Rlp2086 AntigensApr 10, 20241
EP3572073Lyophilization Above CollapseDec 20, 20231