S-DRILL

Live / Applied — Fourth extension granted (statement of use) (as of 09 Oct 2025)

What this means for you

Not registered yet, but its 21 Sept 2022 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
97600897
Mark type
Stylized text
Filed
21 Sept 2022
Published for opposition
15 Aug 2023
Attorney of record
Anna King

Goods and services

  • Class 001 — Chemicals: Polymers, biopolymers, polymeric additives and biopolymeric additives for use as components of drilling fluids; Polymers, biopolymers, polymeric additives and biopolymeric additives for use as ready mixes for drilling fluids; chemicals and chemical additives for use as components of drilling fluids; chemicals and chemical additives for use as ready mixes for drilling fluids; chemicals for use in industry, namely, drilling fluids and drilling fluid ready mixes; drilling fluid components, namely, filtration reducers, thinners, dispersants, viscosifiers, flocculants, surfactants, emulsifiers, temperature stabilizers, fluid-loss control and lost-circulation materials
  • Class 004 — Lubricants and fuels: Drilling fluid lubricants

Owner

Prosecution history

  • 10 Oct 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 09 Oct 2025 — SOU EXTENSION 4 GRANTED
  • 09 Oct 2025 — SOU EXTENSION 4 FILED
  • 09 Oct 2025 — SOU TEAS EXTENSION RECEIVED
  • 04 Apr 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 03 Apr 2025 — SOU EXTENSION 3 GRANTED
  • 03 Apr 2025 — SOU EXTENSION 3 FILED
  • 03 Apr 2025 — SOU TEAS EXTENSION RECEIVED
  • 07 Oct 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 07 Oct 2024 — SOU EXTENSION 2 GRANTED
  • 07 Oct 2024 — SOU EXTENSION 2 FILED
  • 07 Oct 2024 — SOU TEAS EXTENSION RECEIVED
  • 29 Mar 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
  • 28 Mar 2024 — SOU EXTENSION 1 GRANTED
  • 28 Mar 2024 — SOU EXTENSION 1 FILED

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