SENTINEL

Live / Registered — Registered and renewed (as of 08 Oct 2025)

What this means for you

Registered since 16 Jun 2015. 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 16 Jun 2025).

Record

Serial number
86018895
Registration number
4756581
Mark type
Design + words
Filed
24 Jul 2013
Published for opposition
09 Dec 2014
Registered
16 Jun 2015
Next maintenance due
16 Jun 2025
Attorney of record
CHRISTOPHER H. HUNTER

Goods and services

  • Class 011 — Environmental control apparatus: A PORTABLE OIL VACUUM DEHYDRATION AND PURIFICATION SYSTEM CONSISTING PRIMARILY OF A VACUUM DEHYDRATION CHAMBER AND ALSO A HYDRAULIC PUMP COUPLED TO AN ELECTRIC MOTOR, AN ELECTRIC VACUUM PUMP, A VACUUM DEHYDRATION CHAMBER, VARIOUS IN-LINE FLUID AND AIR FILTER HOUSINGS, VARIOUS TEMPERATURE, PRESSURE, AND MOISTURE SENSORS, ALL CONTAINED WITHIN A SINGULAR SHEET METAL OUTER HOUSING AND CONTROLLED VIA A PROGRAMMABLE COMPUTER CONTROLLER WITH A STATUS-INDICATING LCD DISPLAY FOR REMOVING DISSOLVED WATER AND PARTICULATE CONTAMINATES FROM OIL AND OIL SYSTEMS

Owner

Prior registrations

Prosecution history

  • 08 Oct 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 08 Oct 2025 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
  • 08 Oct 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 06 Oct 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 13 Jun 2025 — TEAS SECTION 8 & 9 RECEIVED
  • 16 Jun 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 31 May 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
  • 31 May 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
  • 31 May 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 08 Dec 2021 — TEAS SECTION 8 & 15 RECEIVED
  • 16 Jun 2020 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
  • 16 Jun 2015 — REGISTERED-PRINCIPAL REGISTER
  • 13 May 2015 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
  • 12 May 2015 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
  • 09 May 2015 — STATEMENT OF USE PROCESSING COMPLETE

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