Chen; Su-Jan

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; Su-Jan.The latest application filed is for "armrest with a push button for controlling level of a chair seat".

Company Profile

0.7.1

Chen; Su-Jan - Taichung TW
Chen; Su-Jan - Wu-Chi Taichung Hsien TW
Chen; Su-Jan - Wu Chi Town Taichung TW

*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
Device for adjusting lateral position of a chair armrest Grant 6,409,266 - Chen June 25, 2	2002-06-25
Level-adjustable and swivelable armrest assembly Grant 6,398,309 - Chen June 4, 2	2002-06-04
Armrest with a push button for controlling level of a chair seat App 20020011747 - Chen, Su-Jan	2002-01-31
Chair armrest Grant D448,955 - Chen October 9, 2	2001-10-09
Armrest for chairs Grant D440,438 - Chen April 17, 2	2001-04-17
Level-adjustable and swivelable armrest assembly Grant 6,209,961 - Chen April 3, 2	2001-04-03
Easy-to-assemble/recycle armrest Grant 6,168,236 - Chen January 2, 2	2001-01-02
Adjustable armrest assemblies for chairs Grant 5,895,095 - Chen April 20, 1	1999-04-20

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.