The weekly litigation news digest is live. Subscribe now

Transcutaneous Analyte Sensor - EP3111832

The patent EP3111832 was granted to Dexcom on Dec 27, 2023. The application was originally filed on Jul 13, 2005 under application number EP16179208A. The patent is currently recorded with a legal status of "Revoked".

EP3111832

DEXCOM
Application Number
EP16179208A
Filing Date
Jul 13, 2005
Status
Revoked
Jul 11, 2025
Publication Date
Dec 27, 2023
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

Get instant alerts for new oppositions and patent status changes

ROCHESep 27, 2024GRUNECKER PATENTADMISSIBLE

Patent Citations (82) New

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

Citation PhasePublication Number
DESCRIPTIONUS19990447227
DESCRIPTIONUS20030528382
DESCRIPTIONUS20030632537
DESCRIPTIONUS20030633367
DESCRIPTIONUS20030646333
DESCRIPTIONUS20030647065
DESCRIPTIONUS20030648849
DESCRIPTIONUS20030695636
DESCRIPTIONUS20040021046
DESCRIPTIONUS20040021162
DESCRIPTIONUS20040789359
DESCRIPTIONUS20040838658
DESCRIPTIONUS20040838909
DESCRIPTIONUS20040838912
DESCRIPTIONUS20040842716
DESCRIPTIONUS20040885476
DESCRIPTIONUS20040896312
DESCRIPTIONUS20040896639
DESCRIPTIONUS20040897312
DESCRIPTIONUS20040991353
DESCRIPTIONUS20040991966
DESCRIPTIONUS20050034343
DESCRIPTIONUS20050034344
DESCRIPTIONUS20050038340
DESCRIPTIONUS20050039269
DESCRIPTIONUS20050055779
DESCRIPTIONUS20050077643
DESCRIPTIONUS20050077693
DESCRIPTIONUS20050077713
DESCRIPTIONUS20050077714
DESCRIPTIONUS20050077715
DESCRIPTIONUS20050077739
DESCRIPTIONUS20050077740
DESCRIPTIONUS20050077759
DESCRIPTIONUS20050077763
DESCRIPTIONUS20050077765
DESCRIPTIONUS20050077883
DESCRIPTIONUS20050078072
DESCRIPTIONUS20050078230
DESCRIPTIONUS20050078232
DESCRIPTIONUS20050456104
DESCRIPTIONUS20050763504
DESCRIPTIONUS20050792004
DESCRIPTIONUS2003032874
DESCRIPTIONUS2003217966
DESCRIPTIONUS2004045879
DESCRIPTIONUS2004186362
DESCRIPTIONUS2005027180
DESCRIPTIONUS2005027181
DESCRIPTIONUS2005027462
DESCRIPTIONUS2005027463
DESCRIPTIONUS2005031689
DESCRIPTIONUS2005033132
DESCRIPTIONUS2005043598
DESCRIPTIONUS2005051427
DESCRIPTIONUS2005051440
DESCRIPTIONUS2005054909
DESCRIPTIONUS2005056552
DESCRIPTIONUS2005090607
DESCRIPTIONUS3964974
DESCRIPTIONUS4259540
DESCRIPTIONUS4757022
DESCRIPTIONUS4994167
DESCRIPTIONUS5285513
DESCRIPTIONUS6001067
DESCRIPTIONUS6248067
DESCRIPTIONUS6514718
DESCRIPTIONUS6558321
DESCRIPTIONUS6565509
DESCRIPTIONUS6695860
DESCRIPTIONUS6702857
DESCRIPTIONUS6741877
DESCRIPTIONUS6862465
OPPOSITIONUS2002161288
OPPOSITIONUS6424847
OPPOSITIONUS6558321
OPPOSITIONWO2006017358
SEARCHUS2001016682
SEARCHUS2002161288
SEARCHUS2003125612
SEARCHUS6579690
SEARCHWO0205702

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.

  • Date

    Description

  • Get instant alerts for new documents