T/O Trademark

Trademark Overview


On Tuesday, August 16, 2016, a trademark application was filed for T/O with the United States Patent and Trademark Office. The USPTO has given the T/O trademark a serial number of 87140075. The federal status of this trademark filing is SECTION 8 - ACCEPTED as of Tuesday, February 13, 2024. This trademark is owned by National Board of Boiler and Pressure Vessel Inspectors. The T/O trademark is filed in the category with the following description:

pressure relief valves
t/o

General Information


Serial Number87140075
Word MarkT/O
Filing DateTuesday, August 16, 2016
Status701 - SECTION 8 - ACCEPTED
Status DateTuesday, February 13, 2024
Registration Number5277929
Registration DateTuesday, August 29, 2017
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, February 21, 2017

Trademark Statements


Description of MarkThe mark consists of the letter "T" next to a "/" and the letter "O" all within a square.
Pseudo MarkT / O
Goods and Servicespressure relief valves
Indication of Colors claimedColor is not claimed as a feature of the mark.
Certification Mark StatementThe certification mark as used by organizations authorized by the certifier to affix such mark to pressure relief valves where such valves have been inspected and performance tested and adjusted, where necessary, to restore set pressures pursuant to the quality control rules of certifier and where samples of the inspected, performance tested, and set pressure adjusted valves have been certified by the certifier to comply with the standards and requirements of the certifier.

Classification Information


International ClassA -
US Class CodesA
Class Status Code6 - Active
Class Status DateFriday, August 19, 2016
Primary CodeA
First Use Anywhere DateWednesday, January 11, 2017
First Use In Commerce DateWednesday, January 11, 2017

Trademark Owner History


Party NameNational Board of Boiler and Pressure Vessel Inspectors
Party Type30 - Original Registrant
Legal Entity Type99 - Other
AddressColumbus, OH 43229

Party NameNational Board of Boiler and Pressure Vessel Inspectors
Party Type20 - Owner at Publication
Legal Entity Type99 - Other
AddressColumbus, OH 43229

Party NameNational Board of Boiler and Pressure Vessel Inspectors
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressColumbus, OH 43229

Trademark Events


Event DateEvent Description
Monday, November 28, 2016ASSIGNED TO EXAMINER
Friday, August 19, 2016NEW APPLICATION ENTERED
Friday, August 19, 2016NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Saturday, August 20, 2016NOTICE OF DESIGN SEARCH CODE E-MAILED
Thursday, December 1, 2016EXAMINERS AMENDMENT -WRITTEN
Thursday, December 1, 2016APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, December 1, 2016EXAMINERS AMENDMENT E-MAILED
Thursday, December 1, 2016NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Thursday, December 1, 2016EXAMINER'S AMENDMENT ENTERED
Tuesday, December 27, 2016WITHDRAWN FROM PUB - OG REVIEW QUERY
Tuesday, January 10, 2017PREVIOUS ALLOWANCE COUNT WITHDRAWN
Tuesday, January 10, 2017EXAMINERS AMENDMENT -WRITTEN
Tuesday, January 10, 2017EXAMINERS AMENDMENT E-MAILED
Tuesday, January 10, 2017NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Tuesday, January 10, 2017EXAMINER'S AMENDMENT ENTERED
Tuesday, January 10, 2017APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, February 1, 2017NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Tuesday, February 21, 2017PUBLISHED FOR OPPOSITION
Tuesday, February 21, 2017OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Tuesday, April 18, 2017NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Monday, June 26, 2017TEAS STATEMENT OF USE RECEIVED
Monday, June 26, 2017USE AMENDMENT FILED
Friday, July 21, 2017CASE ASSIGNED TO INTENT TO USE PARALEGAL
Saturday, July 22, 2017STATEMENT OF USE PROCESSING COMPLETE
Monday, July 24, 2017ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Tuesday, July 25, 2017NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Tuesday, August 29, 2017REGISTERED-PRINCIPAL REGISTER
Friday, March 4, 2022TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, March 4, 2022ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, March 4, 2022TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, August 29, 2022COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Wednesday, July 12, 2023TEAS SECTION 8 RECEIVED
Tuesday, November 7, 2023CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, November 14, 2023CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, January 4, 2024TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Wednesday, November 22, 2023POST REGISTRATION ACTION MAILED - SEC. 8
Tuesday, January 9, 2024POST REGISTRATION ACTION MAILED - SEC. 8
Monday, February 5, 2024TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Tuesday, February 13, 2024REGISTERED - SEC. 8 (6-YR) ACCEPTED
Tuesday, February 13, 2024NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
Wednesday, June 18, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, June 18, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, June 18, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Related Keywords


valves relief pressure