BIO-DRILL Trademark

Trademark Overview


On Tuesday, April 16, 1991, a trademark application was filed for BIO-DRILL with the United States Patent and Trademark Office. The USPTO has given the BIO-DRILL trademark a serial number of 74157815. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, January 29, 2016. This trademark is owned by Milchem Incorporated. The BIO-DRILL trademark is filed in the Chemical Products category with the following description:

drilling fluid additive; namely, a chemical composition for use in shale stability, anti-bit balling, and lubrication, in drilling subterranean wells

General Information


Serial Number74157815
Word MarkBIO-DRILL
Filing DateTuesday, April 16, 1991
Status710 - CANCELLED - SECTION 8
Status DateFriday, January 29, 2016
Registration Number1688616
Registration DateTuesday, May 26, 1992
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, March 3, 1992

Trademark Statements


Goods and Servicesdrilling fluid additive; namely, a chemical composition for use in shale stability, anti-bit balling, and lubrication, in drilling subterranean wells

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 DateFriday, January 29, 2016
Primary Code001
First Use Anywhere DateTuesday, April 2, 1991
First Use In Commerce DateTuesday, April 2, 1991

Trademark Owner History


Party NameBAKER HUGHES INCORPORATED
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressHouston, TX 772104740

Party NameMilchem Incorporated
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressHouston, TX 772272111

Party NameMilchem Incorporated
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressHouston, TX 772272111

Party NameMilchem Incorporated
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressHouston, TX 772272111

Trademark Events


Event DateEvent Description
Friday, January 29, 2016CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Saturday, September 8, 2012APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Saturday, September 8, 2012TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, January 11, 2008CASE FILE IN TICRS
Friday, August 9, 2002REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, August 9, 2002REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, May 24, 2002REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, May 24, 2002TEAS SECTION 8 & 15 RECEIVED
Monday, August 11, 1997REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, June 27, 1997REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, May 26, 1992REGISTERED-PRINCIPAL REGISTER
Tuesday, March 3, 1992PUBLISHED FOR OPPOSITION
Friday, January 31, 1992NOTICE OF PUBLICATION
Wednesday, October 9, 1991APPROVED FOR PUB - PRINCIPAL REGISTER
Tuesday, August 20, 1991ASSIGNED TO EXAMINER
Tuesday, July 2, 1991ASSIGNED TO EXAMINER