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IP Verse

Method And System For Temperature-Controlled Gas Dispensing - EP2796762

The patent EP2796762 was granted to AIR Products And Chemicals on Jan 19, 2022. The application was filed on Apr 9, 2014 under application number EP14164054A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2796762

AIR PRODUCTS AND CHEMICALS
Application Number
EP14164054A
Filing Date
Apr 9, 2014
Status
Patent Maintained As Amended
Dec 17, 2021
Publication Date
Jan 19, 2022
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.

CompanyOpposition DateRepresentativeOpposition Status
LAIR LIQUIDEJun 13, 2019AIR LIQUIDEADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONUS2007079892
DESCRIPTIONUS6619336
DESCRIPTIONUS7178565
OPPOSITIONEP1806530
OPPOSITIONJP2002115796
OPPOSITIONJP2004144128
OPPOSITIONUS6152192
OPPOSITIONWO2009034283
SEARCHDE102010027683
SEARCHEP1336795
SEARCHEP1693612
SEARCHEP1818597
SEARCHEP1865248
SEARCHEP2093475
SEARCHUS2010307636
SEARCHUS2012216910
SEARCHUS2013014854
SEARCHUS5868176
SEARCHWO9622915

Dossier Documents

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    Description

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