PWT SERVICES Trademark

Trademark Overview


On Monday, October 26, 1981, a trademark application was filed for PWT SERVICES with the United States Patent and Trademark Office. The USPTO has given the PWT SERVICES trademark a serial number of 73333981. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Thursday, July 13, 1989. This trademark is owned by Otis Engineering Corporation. The PWT SERVICES trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

Analyzing Oil and Gas Reservoirs, Measuring Flow Rates and Oil and Gas Well Testing Services
pwt services

General Information


Serial Number73333981
Word MarkPWT SERVICES
Filing DateMonday, October 26, 1981
Status710 - CANCELLED - SECTION 8
Status DateThursday, July 13, 1989
Registration Number1227896
Registration DateTuesday, February 15, 1983
Mark Drawing3T19 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, November 23, 1982

Trademark Statements


DisclaimerNo claim is made to the exclusive right to use "Services", apart from the mark as shown.
Goods and ServicesAnalyzing Oil and Gas Reservoirs, Measuring Flow Rates and Oil and Gas Well Testing Services

Classification Information


International Class042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software.
US Class Codes100
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateThursday, July 13, 1989
Primary Code042
First Use Anywhere DateWednesday, December 31, 1975
First Use In Commerce DateWednesday, December 31, 1975

Trademark Owner History


Party NameOtis Engineering Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressDallas, TX 75234

Party NameOtis Engineering Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressDallas, TX 75234

Party NameOtis Engineering Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressDallas, TX 75234

Trademark Events


Event DateEvent Description
Thursday, July 13, 1989CANCELLED SEC. 8 (6-YR)
Tuesday, February 15, 1983REGISTERED-PRINCIPAL REGISTER
Tuesday, November 23, 1982PUBLISHED FOR OPPOSITION
Tuesday, October 12, 1982NOTICE OF PUBLICATION
Wednesday, September 22, 1982APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, April 21, 1982NON-FINAL ACTION MAILED
Friday, April 9, 1982ASSIGNED TO EXAMINER
Monday, March 29, 1982ASSIGNED TO EXAMINER