Kabushiki Kaisha Seibu Giken

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kabushiki Kaisha Seibu Giken.The latest application filed is for "gas adsorbing element and method for forming same".

Company Profile

0.9.0

Kabushiki Kaisha Seibu Giken - Fukuoka JP
Kabushiki Kaisha Seibu Giken - Kasuya-gun
Kabushiki Kaisha Seibu Giken - Fukuoka-ken JP
Kabushiki Kaisha Seibu Giken - Fukukoka JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Gas adsorbing element and method for forming same Grant RE41,314 - Kuma , et al. May 4, 2	2010-05-04
Adsorber for humidity and odorous gas exchange Grant 5,753,345 - Kuma , et al. May 19, 1	1998-05-19
Sorbing sheets and laminates having reactivating and invigorating functions Grant 5,667,713 - Kuma September 16, 1	1997-09-16
Total heat energy exchanger element preventing a transfer of odors and method of manufacturing same Grant 5,580,370 - Kuma , et al. December 3, 1	1996-12-03
Method of producing sorbing sheets and laminates having reactivating and invigorating functions Grant 5,501,007 - Kuma March 26, 1	1996-03-26
Method of manufacturing a gas absorbing element or a catalyst carrier having a honeycomb structure Grant 5,194,414 - Kuma March 16, 1	1993-03-16
Method of manufacturing dehumidifier element Grant 4,911,775 - Kuma , et al. March 27, 1	1990-03-27
Active gas adsorbing element and method of manufacturing Grant 4,886,769 - Kuma , et al. December 12, 1	1989-12-12
Humidity exchanger element Grant 4,871,607 - Kuma , et al. October 3, 1	1989-10-03

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.