loadpatents
Patent applications and USPTO patent grants for Sennheiser electronics GmbH & Co. KG.The latest application filed is for "stationary analog fm-receiver for receiving analog wirelessly transmitted fm-audio signals from at least one mobile unit and a method of receiving an analog frequency-modulated audio signal from a mobile analog fm-transmitter".
Patent | Date |
---|---|
Method for operating at least one mobile radio device, power supply unit for mobile radio device, charger and audio transmission configuration system Grant 11,026,014 - Watermann , et al. June 1, 2 | 2021-06-01 |
Process for the production of a plug and a plug Grant 9,172,159 - Heine October 27, 2 | 2015-10-27 |
Stationary Analog Fm-receiver For Receiving Analog Wirelessly Transmitted Fm-audio Signals From At Least One Mobile Unit And A Method Of Receiving An Analog Frequency-modulated Audio Signal From A Mobile Analog Fm-transmitter App 20130231057 - GEORGI; Sebastian ;   et al. | 2013-09-05 |
Information system Grant 7,180,427 - Meyer , et al. February 20, 2 | 2007-02-20 |
Closed headphones with transducer system Grant 6,934,401 - Grell , et al. August 23, 2 | 2005-08-23 |
Device for bi-directional transmission of audio and/or video signals Grant 6,763,253 - Niehoff , et al. July 13, 2 | 2004-07-13 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.