DUAL POLARITY Trademark

Trademark Overview

On Wednesday, January 2, 1991, a trademark application was filed for DUAL POLARITY with the United States Patent and Trademark Office. The USPTO has given the DUAL POLARITY trademark a serial number of 74127516. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, October 20, 2023. This trademark is owned by NATIONAL TANK COMPANY. The DUAL POLARITY trademark is filed in the Machinery Products category with the following description:

crude oil dehydrators for separating emulsions of water in oil
dual polarity

General Information

Serial Number74127516
Word MarkDUAL POLARITY
Filing DateWednesday, January 2, 1991
Status710 - CANCELLED - SECTION 8
Status DateFriday, October 20, 2023
Registration Number1762421
Registration DateTuesday, April 6, 1993
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, January 12, 1993

Trademark Statements

Goods and Servicescrude oil dehydrators for separating emulsions of water in oil

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 Codes023
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, October 20, 2023
Primary Code007
First Use Anywhere DateThursday, October 31, 1974
First Use In Commerce DateThursday, October 31, 1974

Trademark Owner History

Party NameCAMERON INTERNATIONAL CORPORATION
Party Type32 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77056
Party NameCAMERON SOLUTIONS INC.
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77041
Party NameNATIONAL TANK COMPANY
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHouston, TX 77041
Party NameNATIONAL TANK COMPANY
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressTulsa, OK 74146
Party NameNATIONAL TANK COMPANY
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressTulsa, OK 74146

Trademark Events

Event DateEvent Description
Friday, October 20, 2023CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, April 6, 2022AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, April 6, 2022COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Monday, November 9, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Monday, November 9, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, November 9, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, November 9, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, November 9, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, November 4, 2020AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, April 24, 2013NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, April 24, 2013REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, April 24, 2013REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, April 24, 2013CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, April 5, 2013TEAS SECTION 8 & 9 RECEIVED
Friday, July 18, 2008CASE FILE IN TICRS
Wednesday, June 4, 2003REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, June 4, 2003REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, March 27, 2003REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, March 27, 2003TEAS SECTION 8 & 9 RECEIVED
Thursday, December 26, 2002TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, September 11, 1998REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, June 17, 1998REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, April 6, 1993REGISTERED-PRINCIPAL REGISTER
Tuesday, January 12, 1993PUBLISHED FOR OPPOSITION
Friday, December 11, 1992NOTICE OF PUBLICATION
Wednesday, September 30, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Tuesday, October 13, 1992APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, September 17, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, April 13, 1992FINAL REFUSAL MAILED
Wednesday, March 25, 1992ASSIGNED TO EXAMINER
Monday, January 27, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, January 27, 1992CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, August 8, 1991NON-FINAL ACTION MAILED
Monday, May 20, 1991ASSIGNED TO EXAMINER

Related Keywords

polarity dual water emulsions separating dehydrators crude