LITHO-DENSITY Trademark

Trademark Overview


On Friday, December 30, 1983, a trademark application was filed for LITHO-DENSITY with the United States Patent and Trademark Office. The USPTO has given the LITHO-DENSITY trademark a serial number of 73459245. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Wednesday, November 4, 1992. This trademark is owned by Schlumberger Technology Corporation. The LITHO-DENSITY trademark is filed in the Computer & Software Services & Scientific Services category with the following description:

Wireline Services, Particularly for Providing Analysis of Underground Earth Formations and Identification of Hydrocarbon Zones, Based on Well Logging Data

General Information


Serial Number73459245
Word MarkLITHO-DENSITY
Filing DateFriday, December 30, 1983
Status710 - CANCELLED - SECTION 8
Status DateWednesday, November 4, 1992
Registration Number1305541
Registration DateTuesday, November 13, 1984
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, September 4, 1984

Trademark Statements


Goods and ServicesWireline Services, Particularly for Providing Analysis of Underground Earth Formations and Identification of Hydrocarbon Zones, Based on Well Logging Data

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, 103
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateWednesday, November 4, 1992
Primary Code042
First Use Anywhere DateSaturday, May 1, 1976
First Use In Commerce DateWednesday, April 1, 1981

Trademark Owner History


Party NameSchlumberger Technology Corporation
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHouston, TX 77001

Party NameSchlumberger Technology Corporation
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHouston, TX 77001

Party NameSchlumberger Technology Corporation
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHouston, TX 77001

Trademark Events


Event DateEvent Description
Wednesday, November 4, 1992CANCELLED SEC. 8 (6-YR)
Tuesday, November 13, 1984REGISTERED-PRINCIPAL REGISTER
Tuesday, September 4, 1984PUBLISHED FOR OPPOSITION
Monday, July 9, 1984NOTICE OF PUBLICATION
Monday, May 14, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Monday, May 7, 1984ASSIGNED TO EXAMINER