FLOWZAN Trademark

Trademark Overview

On Tuesday, February 14, 1995, a trademark application was filed for FLOWZAN with the United States Patent and Trademark Office. The USPTO has given the FLOWZAN trademark a serial number of 74634264. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, March 4, 2017. This trademark is owned by PHILLIPS PETROLEUM COMPANY. The FLOWZAN trademark is filed in the Chemical Products category with the following description:

drilling mud additives for use in oil and gas well drilling
flowzan

General Information

Serial Number74634264
Word MarkFLOWZAN
Filing DateTuesday, February 14, 1995
Status800 - REGISTERED AND RENEWED
Status DateSaturday, March 4, 2017
Registration Number2038121
Registration DateTuesday, February 18, 1997
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, December 19, 1995

Trademark Statements

Goods and Servicesdrilling mud additives for use in oil and gas well drilling

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes001, 005, 006, 010, 026, 046
Class Status Code6 - Active
Class Status DateMonday, May 8, 1995
Primary Code001
First Use Anywhere DateThursday, December 15, 1994
First Use In Commerce DateThursday, December 15, 1994

Trademark Owner History

Party NameCHEVRON PHILLIPS CHEMICAL COMPANY LP
Party Type40 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressThe Woodlands, TX 77381
Party NamePHILLIPS PETROLEUM COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressBartlesville, OK 74004
Party NamePHILLIPS PETROLEUM COMPANY
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressBartlesville, OK 74004
Party NamePHILLIPS PETROLEUM COMPANY
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressBartlesville, OK 74004

Trademark Events

Event DateEvent Description
Tuesday, September 5, 1995EXAMINER'S AMENDMENT MAILED
Thursday, January 18, 1996EXTENSION OF TIME TO OPPOSE RECEIVED
Tuesday, February 18, 1997REGISTERED-PRINCIPAL REGISTER
Wednesday, August 30, 1995ASSIGNED TO EXAMINER
Monday, September 18, 1995APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, November 17, 1995NOTICE OF PUBLICATION
Tuesday, December 19, 1995PUBLISHED FOR OPPOSITION
Tuesday, September 19, 2006TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, December 18, 2006CASE FILE IN TICRS
Tuesday, March 6, 2007REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, February 19, 2003PAPER RECEIVED
Wednesday, February 19, 2003REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Saturday, May 17, 2003REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, January 10, 2007TEAS SECTION 8 & 9 RECEIVED
Wednesday, January 10, 2007REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, March 2, 2007ASSIGNED TO PARALEGAL
Tuesday, March 6, 2007REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, November 4, 2008TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, November 4, 2008ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, June 28, 2013TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, June 28, 2013ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 18, 2016COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, January 6, 2017TEAS SECTION 8 & 9 RECEIVED
Saturday, March 4, 2017REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Saturday, March 4, 2017CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, March 4, 2017REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, October 30, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, October 30, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, October 30, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, June 3, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, June 3, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, June 3, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, June 3, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, June 3, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, March 4, 2017NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

flowzan drilling well additives