WYO-BEN

What this means for you

Registered since 10 Nov 1981. 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 10 Nov 2021).

Record

Serial number

73214807

Registration number

1176710

Mark type

Design + words

Filed

08 May 1979

Published for opposition

18 Aug 1981

Registered

10 Nov 1981

Next maintenance due

10 Nov 2021

Attorney of record

Christopher W. Brody

Goods and services

• Class 001 — Chemicals: Oil and Water Well Drilling Chemicals-, namely, Foaming Agents for Air Drilling, Viscosifiers, [ Emulsifiers, ] Drilling Detergents, Torque Reducers, Flocculants, Surfactants and Defoamers, and Fluid Loss Reducers
• Class 042 — Scientific and technological services: [ Engineering Services in the Field of Mud Systems ]

Owner

• Wyo-Ben, Inc., Billings, MT, US
• Wyo-Ben, Inc., Billings, MT, US
• Wyo-Ben, Inc., Billings, MT, US
• Wyo-Ben, Inc., Billings, MT, US
• Wyo-Ben, Inc., Billings, MT, US
• Wyo-Ben, Inc., Billings, MT, US

Prior registrations

• Registration 760838

Prosecution history

• 19 Feb 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
• 19 Feb 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
• 19 Feb 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
• 15 Nov 2023 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
• 17 Mar 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
• 17 Mar 2022 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
• 17 Mar 2022 — REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
• 17 Mar 2022 — REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
• 15 Mar 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 03 Nov 2021 — TEAS SECTION 8 & 9 RECEIVED
• 14 Mar 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
• 14 Mar 2012 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
• 14 Mar 2012 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 24 Oct 2011 — TEAS SECTION 8 & 9 RECEIVED
• 14 Apr 2010 — TEAS CHANGE OF CORRESPONDENCE RECEIVED