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IP Verse

A Low-E Coated Architectural Glass Having High Selectivity - EP3898546

The patent EP3898546 was granted to Trkiye Sise VE CAM Fabrikalari Anonim Sirketi on Jan 29, 2025. The application was originally filed on Dec 12, 2019 under application number EP19897888A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3898546

TRKIYE SISE VE CAM FABRIKALARI ANONIM SIRKETI
Application Number
EP19897888A
Filing Date
Dec 12, 2019
Status
Granted And Under Opposition
Dec 26, 2024
Publication Date
Jan 29, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

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

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PILKINGTON GROUPOct 29, 2025MCDONALDADMISSIBLE
SAINT GOBAINOct 20, 2025SAINT GOBAIN RECHERCHEADMISSIBLE
AGC GLASS EUROPEOct 8, 2025AGC GLASS EUROPEADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication Number
DESCRIPTIONUS2015004369
INTERNATIONAL-SEARCH-REPORTCN107117832
INTERNATIONAL-SEARCH-REPORTCN207016673U
INTERNATIONAL-SEARCH-REPORTTR201722929
INTERNATIONAL-SEARCH-REPORTUS2015140354
OPPOSITIONCN103072341B
OPPOSITIONCN205275460U
OPPOSITIONEP1043606
OPPOSITIONUS2007081227
OPPOSITIONUS2013059137
OPPOSITIONUS2014237917
OPPOSITIONUS2014347722
OPPOSITIONUS2015004383
OPPOSITIONUS2015140354
OPPOSITIONUS2018194675
OPPOSITIONWO2005051858
OPPOSITIONWO2007044781
OPPOSITIONWO2011020974
OPPOSITIONWO2012093238
OPPOSITIONWO2012115850
OPPOSITIONWO2013079400
OPPOSITIONWO2017006027
OPPOSITIONWO2017006029
OPPOSITIONWO2018131863
OPPOSITIONWO2018165645
OPPOSITIONWO2018191481
OPPOSITIONWO2019015917
SEARCHDE102016114281

Dossier Documents

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.

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