PDK-100 Trademark

Trademark Overview

On Monday, May 5, 1986, a trademark application was filed for PDK-100 with the United States Patent and Trademark Office. The USPTO has given the PDK-100 trademark a serial number of 73597042. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, October 15, 2021. This trademark is owned by DRESSER INDUSTRIES, INC.. The PDK-100 trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

GEOPHYSICAL EXPLORATION SERVICES TO DETERMINE PROPERTIES OF BOREHOLES AND EARTH FORMATIONS TRAVERSED BY BOREHOLES

General Information

Serial Number73597042
Word MarkPDK-100
Filing DateMonday, May 5, 1986
Status710 - CANCELLED - SECTION 8
Status DateFriday, October 15, 2021
Registration Number1565139
Registration DateTuesday, November 7, 1989
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 15, 1989

Trademark Statements

Goods and ServicesGEOPHYSICAL EXPLORATION SERVICES TO DETERMINE PROPERTIES OF BOREHOLES AND EARTH FORMATIONS TRAVERSED BY BOREHOLES

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 DateFriday, October 15, 2021
Primary Code042
First Use Anywhere DateSaturday, December 31, 1983
First Use In Commerce DateSaturday, December 31, 1983

Trademark Owner History

Party NameWESTERN ATLAS INTERNATIONAL, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 772104740
Party NameWESTERN ATLAS INTERNATIONAL, INC.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77042
Party NameWESTERN ATLAS INTERNATIONAL, INC.
Party Type11 - New Owner Before Publication
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77042
Party NameDRESSER INDUSTRIES, INC.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHOUSTON, TX 77042

Trademark Events

Event DateEvent Description
Friday, October 15, 2021CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, November 7, 2018COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, October 13, 2009REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, October 13, 2009REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Saturday, October 10, 2009CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, October 8, 2009TEAS SECTION 8 & 9 RECEIVED
Monday, November 24, 2008CASE FILE IN TICRS
Tuesday, July 6, 2004TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, June 13, 1996REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Tuesday, November 7, 1995REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, November 7, 1989REGISTERED-PRINCIPAL REGISTER
Tuesday, August 15, 1989PUBLISHED FOR OPPOSITION
Saturday, July 15, 1989NOTICE OF PUBLICATION
Monday, May 22, 1989APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, February 21, 1989CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, February 3, 1989INQUIRY AS TO SUSPENSION MAILED
Thursday, August 18, 1988LETTER OF SUSPENSION MAILED
Tuesday, July 5, 1988CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, June 13, 1988INQUIRY AS TO SUSPENSION MAILED
Wednesday, December 23, 1987LETTER OF SUSPENSION MAILED
Wednesday, December 23, 1987ALLOWANCE/COUNT WITHDRAWN
Thursday, November 19, 1987CORRESPONDENCE RECEIVED IN LAW OFFICE
Friday, October 30, 1987NON-FINAL ACTION MAILED
Thursday, September 3, 1987CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, March 5, 1987NON-FINAL ACTION MAILED
Monday, January 12, 1987CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, July 10, 1986NON-FINAL ACTION MAILED
Thursday, July 3, 1986ASSIGNED TO EXAMINER

Related Keywords

boreholes earth traversed formations properties exploration services determine geophysical