BIOQUEST

What this means for you

Registered since 07 Apr 1992. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 07 Apr 2022).

Record

Serial number

74141178

Registration number

1681709

Mark type

Word mark

Filed

22 Feb 1991

Published for opposition

14 Jan 1992

Registered

07 Apr 1992

Next maintenance due

07 Apr 2022

Attorney of record

Dyan M. House

Goods and services

• Class 001 — Chemicals: bioprocessing aids, specifically, demulsifiers, emulsifiers, defoamers, antifoamers, filtration aids, viscosity adjusters, flocculation agents and ultrafiltration membrane cleaning agents
• Class 042 — Scientific and technological services: consultation and technical support services in bioprocessing applications

Owner

• BAKER HUGHES HOLDINGS LLC, HOUSTON, TX, US
• Baker Hughes Incorporated, Houston, TX, US
• Petrolite Corporation, St. Louis, MO, US
• Petrolite Corporation, St. Louis, MO, US
• Petrolite Corporation, St. Louis, MO, US

Prosecution history

• 06 Apr 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 06 Apr 2023 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
• 06 Apr 2023 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 06 Apr 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 07 Dec 2022 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
• 30 Nov 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 27 Sept 2022 — TEAS SECTION 8 & 9 RECEIVED
• 07 Apr 2021 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
• 23 Sept 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 23 Sept 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 04 Apr 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 04 Apr 2012 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
• 04 Apr 2012 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 30 Mar 2012 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 30 Mar 2012 — TEAS SECTION 8 & 9 RECEIVED