Tu; Roger

Patent Applications and Registrations

Patent applications and USPTO patent grants for Tu; Roger.The latest application filed is for "embedded folder views".

Company Profile

0.7.3

Tu; Roger - San Francisco CA
Tu; Roger - Hsin Chu TW
Tu, Roger - Newport Coast CA
Tu; Roger - Tustin CA
Tu; Roger - Lake Forrest CA

*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
Embedded Folder Views App 20170185626 - Tu; Roger ; et al.	2017-06-29
Multiple-resolution scanning device Grant 6,924,913 - Sheng , et al. August 2, 2	2005-08-02
Implant with intraocular pressure sensor for glaucoma treatment App 20050119636 - Haffner, David ; et al.	2005-06-02
Multiple-resolution scanning device App 20020159123 - Sheng, Thomas ; et al.	2002-10-31
Method of manufacturing natural tissue valves having variably compliant leaflets Grant 5,769,780 - Hata , et al. June 23, 1	1998-06-23
Natural tissue valve prostheses having variably complaint leaflets Grant 5,549,666 - Hata , et al. August 27, 1	1996-08-27
Method of manufacturing pliable biological grafts materials Grant 5,376,110 - Tu , et al. December 27, 1	1994-12-27
Multi-layered poly(tetrafluoroethylene)/elastomer materials useful for in vivo implantation Grant 5,061,276 - Tu , et al. October 29, 1	1991-10-29
Microporous vascular graft Grant 5,024,671 - Tu , et al. June 18, 1	1991-06-18
Heterogeneous elastomeric compositions containing a fluoroelastomer and PTFE and methods for manufacturing said compositions Grant 4,882,113 - Tu , et al. November 21, 1	1989-11-21

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.