MacDougall; Trevor W.

Patent Applications and Registrations

Patent applications and USPTO patent grants for MacDougall; Trevor W..The latest application filed is for "large diameter optical waveguide splice".

Company Profile

0.14.15

MacDougall; Trevor W. - Simsbury CT US

*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
Large diameter optical waveguide splice Grant 9,477,042 - Fernald , et al. October 25, 2	2016-10-25
Large Diameter Optical Waveguide Splice App 20120073329 - FERNALD; MARK R. ; et al.	2012-03-29
Large diameter optical waveguide splice Grant 8,070,369 - Fernald , et al. December 6, 2	2011-12-06
Pure silica core, high birefringence, single polarization optical waveguide Grant 7,907,807 - Sanders , et al. March 15, 2	2011-03-15
Pure Silica Core, High Birefringence, Single Polarization Optical Waveguide App 20090310925 - SANDERS; PAUL E. ; et al.	2009-12-17
Pure silica core, high birefringence, single polarization optical waveguide Grant 7,437,044 - Sanders , et al. October 14, 2	2008-10-14
Pure Silica Core, High Birefringence, Single Polarization Optical Waveguide App 20080151254 - Sanders; Paul E. ; et al.	2008-06-26
Method for restoring photosensitivity in hydrogen or deuterium loaded large diameter optical waveguide Grant 7,269,316 - Russell , et al. September 11, 2	2007-09-11
Conditioning optical fibers for improved ionizing radiation response App 20060248925 - Sanders; Paul E. ; et al.	2006-11-09
Method for restoring photosensitivity in hydrogen or deuterium loaded large diameter optical waveguide App 20060210221 - Russell; Jerin J. ; et al.	2006-09-21
Method for restoring or increasing photosensitivity in hydrogen or deuterium loaded large diameter optical waveguide Grant 7,068,897 - Russell , et al. June 27, 2	2006-06-27
Tunable optical filter having large diameter optical waveguide with bragg grating and being configured for reducing the bulk modulus of compressibility thereof Grant 7,062,126 - Kersey , et al. June 13, 2	2006-06-13
Fluid diffusion resistant glass-encased optical sensor Grant 7,036,379 - Bailey , et al. May 2, 2	2006-05-02
Alignment and imaging system for writing Bragg gratings Grant 6,947,640 - Russell , et al. September 20, 2	2005-09-20
Fluid diffusion resistant glass-encased optical sensor App 20050183507 - Bailey, Timothy J. ; et al.	2005-08-25
Fluid diffusion resistant glass-encased optical sensor Grant 6,877,378 - Bailey , et al. April 12, 2	2005-04-12
Large diameter optical waveguide splice App 20040165841 - Fernald, Mark R. ; et al.	2004-08-26
Alignment and imaging system for writing bragg gratings App 20040105623 - Russell, Jerin J. ; et al.	2004-06-03
Fluid diffusion resistant glass-encased App 20040040381 - Bailey, Timothy J. ; et al.	2004-03-04
Tunable optical filter having large diameter optical waveguide with bragg grating and being configured for reducing the bulk modulus of compressibility thereof App 20040042726 - Kersey, Alan D. ; et al.	2004-03-04
Method for restoring photosensitivity in hydrogen or deuterium loaded large diameter optical waveguide App 20040037504 - Russell, Jerin J. ; et al.	2004-02-26
Large diameter optical waveguide having long period grating therein App 20030215185 - Sirkis, James S. ; et al.	2003-11-20
Compression-tuned grating-based optical add/drop multiplexer Grant 6,633,695 - Bailey , et al. October 14, 2	2003-10-14
Fluid diffusion resistant glass-encased fiber optic sensor Grant 6,626,043 - Bailey , et al. September 30, 2	2003-09-30
Method for annealing an optical waveguide having a bragg grating to accelerate ageing Grant 6,601,411 - MacDougall , et al. August 5, 2	2003-08-05
Passively Compensated Optical Fibers App 20020181926 - MacDougall, Trevor W.	2002-12-05
Method for annealing an optical waveguide having a bragg grating App 20020178755 - MacDougall, Trevor W. ; et al.	2002-12-05
Compression-tuned grating-based optical add/drop multiplexer App 20010051019 - Bailey, Timothy J. ; et al.	2001-12-13

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.