STABLE FLOW Trademark

Trademark Overview


On Wednesday, August 30, 2006, a trademark application was filed for STABLE FLOW with the United States Patent and Trademark Office. The USPTO has given the STABLE FLOW trademark a serial number of 78963879. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, November 9, 2018. This trademark is owned by Proton Energy Systems, Inc.. The STABLE FLOW trademark is filed in the Machinery Products category with the following description:

Hydrogen gas delivery system for electrical generators
stable flow

General Information


Serial Number78963879
Word MarkSTABLE FLOW
Filing DateWednesday, August 30, 2006
Status710 - CANCELLED - SECTION 8
Status DateFriday, November 9, 2018
Registration Number3410970
Registration DateTuesday, April 8, 2008
Mark Drawing4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, June 5, 2007

Trademark Statements


Goods and ServicesHydrogen gas delivery system for electrical generators

Classification Information


International Class007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
US Class Codes013, 019, 021, 023, 031, 034, 035
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, November 9, 2018
Primary Code007
First Use Anywhere DateThursday, May 31, 2007
First Use In Commerce DateThursday, May 31, 2007

Trademark Owner History


Party NameProton Energy Systems, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressWallingford, CT 06492

Party NameProton Energy Systems, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressWallingford, CT 06492

Party NameProton Energy Systems, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressWallingford, CT 06492

Trademark Events


Event DateEvent Description
Friday, November 9, 2018CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Saturday, April 8, 2017COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, March 18, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Tuesday, March 18, 2014REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, February 26, 2014REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, March 18, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, February 26, 2014TEAS SECTION 8 & 15 RECEIVED
Friday, February 20, 2009REVIEW OF CORRESPONDENCE COMPLETE
Monday, February 2, 2009PAPER RECEIVED
Tuesday, April 8, 2008REGISTERED-PRINCIPAL REGISTER
Wednesday, March 5, 2008LAW OFFICE REGISTRATION REVIEW COMPLETED
Monday, March 3, 2008ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, February 28, 2008STATEMENT OF USE PROCESSING COMPLETE
Tuesday, February 5, 2008USE AMENDMENT FILED
Tuesday, February 5, 2008TEAS STATEMENT OF USE RECEIVED
Tuesday, August 28, 2007NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, June 5, 2007PUBLISHED FOR OPPOSITION
Wednesday, May 16, 2007NOTICE OF PUBLICATION
Tuesday, April 3, 2007LAW OFFICE PUBLICATION REVIEW COMPLETED
Monday, April 2, 2007APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, March 29, 2007TEAS/EMAIL CORRESPONDENCE ENTERED
Wednesday, February 14, 2007CORRESPONDENCE RECEIVED IN LAW OFFICE
Wednesday, March 21, 2007ASSIGNED TO LIE
Wednesday, February 14, 2007TEAS RESPONSE TO OFFICE ACTION RECEIVED
Monday, January 29, 2007EXAMINER'S AMENDMENT/PRIORITY ACTION E-MAILED
Monday, January 29, 2007EXAMINERS AMENDMENT AND/OR PRIORITY ACTION - COMPLETED
Wednesday, January 24, 2007ASSIGNED TO EXAMINER
Wednesday, September 6, 2006NEW APPLICATION ENTERED IN TRAM