IDFLO Trademark

Trademark Overview


On Tuesday, April 3, 1979, a trademark application was filed for IDFLO with the United States Patent and Trademark Office. The USPTO has given the IDFLO trademark a serial number of 73210208. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, August 10, 2002. This trademark is owned by International Drilling Fluids (U.K.) Limited. The IDFLO trademark is filed in the Chemical Products category with the following description:

Organic Polymers for Use with Drilling Fluids and Drilling Muds in the Oil, Gas and Mineral Fields

General Information


Serial Number73210208
Word MarkIDFLO
Filing DateTuesday, April 3, 1979
Status710 - CANCELLED - SECTION 8
Status DateSaturday, August 10, 2002
Registration Number1175654
Registration DateTuesday, November 3, 1981
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 11, 1981

Trademark Statements


Goods and ServicesOrganic Polymers for Use with Drilling Fluids and Drilling Muds in the Oil, Gas and Mineral Fields
Pseudo MarkIDFLOW

Classification Information


International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateSaturday, August 10, 2002
Primary Code001
First Use Anywhere DateTuesday, December 31, 1974
First Use In Commerce DateThursday, November 30, 1978

Trademark Owner History


Party NameInternational Drilling Fluids Limited
Party Type30 - Original Registrant
Legal Entity Type16 - Limited Liability Company
AddressLondon, E.C.4

Party NameInternational Drilling Fluids Limited
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressLondon, E.C.4

Party NameInternational Drilling Fluids (U.K.) Limited
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressLondon, E.C.4

Trademark Events


Event DateEvent Description
Saturday, August 10, 2002CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Monday, April 6, 1987REGISTERED - SEC. 8 (6-YR) ACCEPTED
Friday, November 21, 1986REGISTERED - SEC. 8 (6-YR) FILED
Tuesday, November 3, 1981REGISTERED-PRINCIPAL REGISTER
Tuesday, August 11, 1981PUBLISHED FOR OPPOSITION
Tuesday, June 30, 1981NOTICE OF PUBLICATION
Wednesday, May 20, 1981APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, April 11, 1980NON-FINAL ACTION MAILED
Friday, January 11, 1980ASSIGNED TO EXAMINER
Monday, July 30, 1979ASSIGNED TO EXAMINER