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IP Verse

Hysteresis Compensation In A Coordinate Measurement Machine - EP1801537

The patent EP1801537 was granted to Hexagon Metrology on Feb 20, 2019. The application was filed on Dec 21, 2006 under application number EP06256506A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP1801537

HEXAGON METROLOGY
Application Number
EP06256506A
Filing Date
Dec 21, 2006
Status
Opposition Rejected
Apr 15, 2022
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.

CompanyOpposition DateRepresentativeOpposition Status
CARL ZEISSNov 11, 2019CARL ZEISS PATENTABTEILUNGADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
OPPOSITIONDE19821274
OPPOSITIONDE19958306
OPPOSITIONDE3833779
OPPOSITIONDE4134371
OPPOSITIONEP1500903
OPPOSITIONUS4153998
OPPOSITIONUS5042162
OPPOSITIONUS5154002
OPPOSITIONUS5426861
OPPOSITIONWO02090877
OPPOSITIONWO9913289
SEARCHDE102004007968
SEARCHEP1376053
SEARCHUS2003106229
SEARCHWO2007128444
SEARCHWO9913289

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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