SANJEL

Live / Registered — Registered — partial Sections 8 & 15 accepted and acknowledged (as of 28 Jul 2023)

What this means for you

Registered since 14 Feb 2017. The owner can stop confusingly similar uses in the classes it covers.

Record

Serial number
86612925
Registration number
5139736
Mark type
Word mark
Filed
28 Apr 2015
Published for opposition
29 Nov 2016
Registered
14 Feb 2017
Attorney of record
Mojda Waterman

Goods and services

  • Class 001 — Chemicals: [ Chemical cement additives and associated chemical additives for cement, namely, accelerators and salts for industrial purposes, extenders and density reducing additives, fluid loss and free water control agents, dispersants, bond improving and expansion enhancers, retarders, anti-gas migration agents, defoamers, light and heavy weight additives for lowering and increasing the density of the cement slurry, lost circulation additives for prevention of fluid losses to formations, spacers and chemical washes for use in oil and gas industry; acid stimulation systems for use in the oil and gas industry comprised of hydrochloric acid, hydrofluoric acid, mutual solvents, organic and inorganic acids, nitrogen, liquid and gaseous carbon dioxide and associated chemicals, namely, water and oil based polymers, friction reducers, fluid loss and diverting agents, corrosion inhibitors, retarders, emulsifiers, clay stabilizers, surfactants and non-emulsifiers, fines suspenders, anti-sludge agents, foamers and defoamers, scale and iron control agents, oxygen scavengers, propants and paraffin control additives for use in oil and gas industry; fracturing fluid systems comprised of unprocessed polymers, scale inhibitors, cross-linkers, breakers and viscoelastic surfactants ]
  • Class 037 — Building construction and repair services: Consulting services, namely, consultation regarding servicing and maintenance in the field of workover, remedial and servicing of oil and gas wells [ ; consulting services, namely, consultation regarding the servicing and maintenance in the field of primary cementing materials for use in oil and gas drilling; maintenance of pumping equipment, cementing equipment, fracturing equipment, coiled tubing equipment, carbon dioxide equipment and nitrogen equipment; oil and gas well improvement services, namely, hydraulic fracturing of subsurface geologic formations to enhance well production and installation of coiled tubing in the oil and gas industry ]
  • Class 039 — Transportation and storage services: [ Transportation services in the nature of product delivery by truck and rail ]
  • Class 040 — Treatment of materials: [ Oil and gas well treatment services, namely, acidizing services, nitrogen pumping services and pressure pumping services; ] custom manufacturing of cement blends [, acidizing blends ] and chemicals for use in the oil and gas industry [ ; refabrication of pumping equipment, cementing equipment, fracturing equipment, coiled tubing equipment, carbon dioxide equipment and nitrogen equipment ]
  • Class 041 — Education and entertainment services: [ Training services, namely, providing training on specialized equipment and simulators used in the oil and gas industry ]
  • Class 042 — Scientific and technological services: [ Engineering and custom design of pressure pumping equipment, cementing equipment, fracturing equipment, coiled tubing equipment, carbon dioxide equipment, nitrogen equipment, fracturing fluids, cement blends and additives and acid stimulation products in the oil and gas industry; consulting services in the field of reservoir engineering and geosciences ]

Owner

Prosecution history

  • 15 Feb 2026 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 30 Jun 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
  • 30 Jun 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 30 Jun 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 30 Jun 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 13 Dec 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 13 Dec 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 13 Dec 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 27 Aug 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 27 Aug 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 27 Aug 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 28 Jul 2023 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
  • 28 Jul 2023 — REGISTERED - PARTIAL SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
  • 28 Jul 2023 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 01 Feb 2023 — TEAS SECTION 8 & 15 RECEIVED

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