EP3874047

LONZA LTD.
Application Number
EP20700131A
Filing Date
Jan 10, 2020
Status
Granted And Under Opposition
Mar 4, 2022
Grant Date
Apr 6, 2022
External Links
Slate, Register

Biblio Summary

The patent EP3874047B1 was granted on Apr 6, 2022 by Lonza Ltd. 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

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VALIDOGEN GMBH/BOEHRINGER INGELHEIM RCV GMBH & CO KG/BOEHRINGER INGELHEIM INTERNATIONAL GMBHJan 9, 2023WITHDRAWN

The table below shows the patents of Lonza Ltd. that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3810579Method For Preparation Of N-CarboxyanhydridesApr 17, 20241