Wong; Terrence L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Wong; Terrence L..The latest application filed is for "method and format for reading and writing in a multilevel optical data systems".

Company Profile

0.9.3

Wong; Terrence L. - San Francisco 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
Secure data storage Grant 8,151,121 - Wong , et al. April 3, 2	2012-04-03
Method and format for reading and writing in a multilevel optical data systems Grant 7,149,178 - Wong , et al. December 12, 2	2006-12-12
Method and apparatus for reading and writing a multilevel signal from an optical disc oscillators Grant 7,136,333 - Wong , et al. November 14, 2	2006-11-14
Method and format for reading and writing in a multilevel optical data systems App 20040233815 - Wong, Terrence L. ; et al.	2004-11-25
Method and apparatus for reading and writing a multilevel signal from an optical disc oscillators App 20040156284 - Wong, Terrence L. ; et al.	2004-08-12
High density data write strategy Grant 6,775,218 - O'Neill , et al. August 10, 2	2004-08-10
Method and format for reading and writing in a multilevel optical data system Grant 6,771,570 - Wong , et al. August 3, 2	2004-08-03
Method and apparatus for reading and writing a multilevel signal from an optical disc Grant 6,657,933 - Wong , et al. December 2, 2	2003-12-02
Method and apparatus for reading and writing a multilevel signal from an optical disc App 20020034138 - Wong, Terrence L. ; et al.	2002-03-21
Method and apparatus for modulation encoding data for storage on a multi-level optical recording medium Grant 6,148,428 - Welch , et al. November 14, 2	2000-11-14
Optical disc reader for reading multiple levels of pits on an optical disc Grant 5,854,779 - Johnson , et al. December 29, 1	1998-12-29
Method and apparatus for providing equalization for the reading of marks on optical data storage media Grant 5,818,806 - Wong , et al. October 6, 1	1998-10-06

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.