Richardson; Curtis

Patent Applications and Registrations

Patent applications and USPTO patent grants for Richardson; Curtis.The latest application filed is for "electro-magnetic check valve".

Company Profile

0.28.9

Richardson; Curtis - Newark NY
Richardson; Curtis - Fort Collins CO US
Richardson; Curtis - Cedar Park TX
Richardson; Curtis - Taylor TX
Richardson; Curtis - Ft. Collins CO

*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
Electro-magnetic check valve Grant 10,240,829 - Richardson	2019-03-26
Electro-magnetic Check Valve App 20150338144 - RICHARDSON; Curtis	2015-11-26
Rotary Regenerative Scrubber With Pinion Gear And Spur Gear Drive Arrangement App 20150298050 - Richardson; Curtis	2015-10-22
Energy deflection case Grant 9,098,238 - Richardson , et al. August 4, 2	2015-08-04
Multi-material protective case for sliding/articulating/rotating handheld electronic devices Grant 9,025,317 - Richardson , et al. May 5, 2	2015-05-05
Acoustic isolation mechanism Grant 8,714,299 - Richardson , et al. May 6, 2	2014-05-06
Acoustic Isolation Mechansim App 20130264143 - Richardson; Curtis ; et al.	2013-10-10
Acoustic isolation mechanism Grant 8,479,875 - Richardson , et al. July 9, 2	2013-07-09
Case Grant D654,483 - Richardson , et al. February 21, 2	2012-02-21
Case Grant D649,536 - Richardson , et al. November 29, 2	2011-11-29
Energy Deflection Case App 20110228459 - Richardson; Curtis ; et al.	2011-09-22
Acoustic Isolation Mechanism App 20110226545 - Richardson; Curtis ; et al.	2011-09-22
Multi-material Protective Case For Sliding/articulating/rotating Handheld Electronic Devices App 20110228458 - Richardson; Curtis ; et al.	2011-09-22
Case Grant D641,013 - Richardson , et al. July 5, 2	2011-07-05
Case Grant D638,005 - Richardson , et al. May 17, 2	2011-05-17
Case Grant D637,588 - Richardson , et al. May 10, 2	2011-05-10
Case Grant D636,386 - Richardson , et al. April 19, 2	2011-04-19
Case App 20110073608 - Richardson; Curtis ; et al.	2011-03-31
Case Grant D634,741 - Richardson , et al. March 22, 2	2011-03-22
Case Grant D632,683 - Richardson , et al. February 15, 2	2011-02-15
Case Grant D632,685 - Richardson , et al. February 15, 2	2011-02-15
Case Grant D632,684 - Richardson , et al. February 15, 2	2011-02-15
Stand Grant D626,964 - Richardson , et al. November 9, 2	2010-11-09
Case Grant D626,120 - Richardson , et al. October 26, 2	2010-10-26
Case Grant D626,121 - Richardson , et al. October 26, 2	2010-10-26
Case Grant D623,638 - Richardson , et al. September 14, 2	2010-09-14
Case Grant D623,639 - Richardson , et al. September 14, 2	2010-09-14
Air/oil mist lubrication system and method of use App 20060060425 - Richardson; Curtis ; et al.	2006-03-23
Content addressable memory cell Grant 6,888,730 - Foss , et al. May 3, 2	2005-05-03
Content addressable memory cell App 20020141218 - Foss, Richard ; et al.	2002-10-03
Water-tight container Grant D443,133 - Richardson , et al. June 5, 2	2001-06-05
Water-tight container Grant D419,767 - Richardson , et al. February 1, 2	2000-02-01
Water-tight container Grant D419,768 - Richardson , et al. February 1, 2	2000-02-01
Water-tight container Grant D419,297 - Richardson , et al. January 25, 2	2000-01-25

Company Registrations

NCAGE Code	3KFE8	RICHARDSON CURTIS
CAGE Code	3KFE8	RICHARDSON, CURTIS

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.