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IP Verse

Gear Device And Method Of Manufacturing The Same - EP4053424

The patent EP4053424 was granted to Nabtesco on Nov 8, 2023. The application was filed on Feb 28, 2022 under application number EP22159160A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4053424

NABTESCO
Application Number
EP22159160A
Filing Date
Feb 28, 2022
Status
Granted And Under Opposition
Oct 6, 2023
Publication Date
Nov 8, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

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.

CompanyOpposition DateRepresentativeOpposition Status
HKW INTELLECTUALJul 29, 2024HKWADMISSIBLE
HORN KLEIMANN WAITZHOFER SCHMID DREYER PATENT UND RECHTSANWALTE PARTG MBBJul 29, 2024HORN KLEIMANN WAITZHOFER SCHMID DREYER PATENT UND RECHTSANWALTE PARTG MBBADMISSIBLE

Patent Citations (19) New

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

Citation PhasePublication Number
DESCRIPTIONJP2021004659
OPPOSITIONDE102010025047
OPPOSITIONDE102010036064
OPPOSITIONDE102019130873
OPPOSITIONDE102020206456
OPPOSITIONDE102020206457
OPPOSITIONDE112014006232
OPPOSITIONDE112014006232T
OPPOSITIONJP2011007396
OPPOSITIONJP2011052788
OPPOSITIONJP2020098026
OPPOSITIONJP2021021407
OPPOSITIONJP3230187U
SEARCHDE102018212093
SEARCHDE102019115289
SEARCHDE102020206457
SEARCHEP3332136
SEARCHEP3494318
SEARCHUS9284984

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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    Description

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