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IP Verse

Metal Delivery System For Nanoparticle Manufacture - EP1626929

The patent EP1626929 was granted to ETH Zrich on Feb 20, 2019. The application was originally filed on May 20, 2003 under application number EP03722963A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP1626929

ETH ZRICH
Application Number
EP03722963A
Filing Date
May 20, 2003
Status
Granted And Under Opposition
Jan 18, 2019
Publication Date
Feb 20, 2019
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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.

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EVONIK OPERATIONSOct 11, 2019EVONIK PATENT ASSOCIATION -

Patent Citations (16) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication Number
DESCRIPTIONEP0841304
DESCRIPTIONEP1285881
DESCRIPTIONUS4501823
INTERNATIONAL-SEARCH-REPORTEP0841304
INTERNATIONAL-SEARCH-REPORTUS4501823
INTERNATIONAL-SEARCH-REPORTWO0136332
INTERNATIONAL-SEARCH-REPORTWO03070640
OPPOSITIONEP1142830
OPPOSITIONEP1476397
OPPOSITIONEP1626929
OPPOSITIONUS2772736
OPPOSITIONUS4720352
OPPOSITIONUS5514822
OPPOSITIONUS5984997
OPPOSITIONUS6013318
OPPOSITIONWO9610007

Dossier Documents

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