Device For Welding Profiled Elements In Plastic Material, In Particular Pvc - EP3156214

The patent EP3156214 was granted to Graf Synergy on Nov 28, 2018. The application was originally filed on Mar 4, 2013 under application number EP16199493A. The patent is currently recorded with a legal status of "Revoked".

EP3156214

GRAF SYNERGY
Application Number
EP16199493A
Filing Date
Mar 4, 2013
Status
Revoked
Jun 30, 2023
Grant Date
Nov 28, 2018
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (2)

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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KABAN MAKINA SANVE TIC STIAug 6, 2019HERRMANNADMISSIBLE
URBAN MASCHINENBAUFeb 19, 2019PATENTANWALTE OLBRICHTADMISSIBLE

Patent Citations (27) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONCN101244628
OPPOSITIONDE10148265
OPPOSITIONDE102011012198
OPPOSITIONDE19906340
OPPOSITIONDE202005005116U
OPPOSITIONDE2340799
OPPOSITIONDE2421936
OPPOSITIONDE2923453
OPPOSITIONDE2923935
OPPOSITIONDE3039733
OPPOSITIONDE3817005
OPPOSITIONEP0264052
OPPOSITIONEP0341235
OPPOSITIONEP2067605
OPPOSITIONGB2376657
OPPOSITIONUS2006260760
OPPOSITIONUS3013925
OPPOSITIONUS6006408
OPPOSITIONUS6119752
OPPOSITIONUS7117576
OPPOSITIONUS8128853
OPPOSITIONWO2013132406
SEARCHDE10148265
SEARCHDE2923453
SEARCHDE2923935
SEARCHGB2376657
SEARCHWO2013132406

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- "Dokumentation HASSOMAT HLN", HASSOMAT, (19970000), XP055585058-
OPPOSITION- "Handbuch, Prospekt Hassomat", Hassomat, (19920000), page 81pp, XP055585056-

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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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