TREA

Sennheiser Electronic Corporation

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Organization

  • Old Lyme, CT, US
Organizations

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHODS AND DEVICES FOR REPRODUCING SURROUND AUDIO SIGNALS
    • Publication number 20110135098
    • Publication date Jun 9, 2011
    • SENNHEISER ELECTRONIC GMBH & CO. KG
    • Markus Kuhr
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MICROPHONE DEVICE
    • Publication number 20090226006
    • Publication date Sep 10, 2009
    • Sennheiser Electronic Corporation
    • Jens M. Meyer
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Trademarklast 30 trademarks

  • Information Trademark

    77845978 - PUT ON BEFORE FLIGHT
    • Serial number 77845978
    • Registration number 3978847
    • Filing date Oct 9, 2009
    • Sennheiser Electronic Corp.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75244384 - NOISEGARD
    • Serial number 75244384
    • Registration number 2142523
    • Filing date Feb 19, 1997
    • Sennheiser Electronic Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75203265 - DIRECTEAR
    • Serial number 75203265
    • Registration number 2167027
    • Filing date Nov 25, 1996
    • Sennheiser Electronic Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75123342 - AUDIOPORT
    • Serial number 75123342
    • Registration number 2063310
    • Filing date Jun 21, 1996
    • Sennheiser Electronic Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75072739 - NOISEGARD
    • Serial number 75072739
    • Registration number 2092701
    • Filing date Mar 14, 1996
    • Sennheiser Electronic Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75001640 - FREESOUND
    • Serial number 75001640
    • Registration number 2120297
    • Filing date Oct 4, 1995
    • Sennheiser Electronic Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74665503 - PROFORCE
    • Serial number 74665503
    • Registration number 1964186
    • Filing date Apr 25, 1995
    • Sennheiser Electronic Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74360966 - S
    • Serial number 74360966
    • Registration number 1804264
    • Filing date Feb 22, 1993
    • Sennheiser Electronic Corporation
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments