LIGNIN LS-50

Live / Registered — Registered and renewed (as of 25 Aug 2021)

What this means for you

Registered since 03 May 2011. 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 03 May 2031: the §8 & §9 renewal).

Record

Serial number
77959252
Registration number
3953410
Mark type
Word mark
Filed
15 Mar 2010
Published for opposition
15 Feb 2011
Registered
03 May 2011
Current term from
03 May 2021
Next maintenance filing
§8 & §9 renewal, due by 03 May 2031 (grace period to 03 Nov 2031)
Attorney of record
Michael A. Bickhaus

Goods and services

  • Class 001 — Chemicals: Chemical preparations for stabilizing dust for use on unpaved, dirt or aggregate surfaced roads, and also for use as a binder in pelletizing operations and to add green strength to the clay in brick production

Owner

Prosecution history

  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 27 Apr 2026 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
  • 22 Aug 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
  • 25 Aug 2021 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 25 Aug 2021 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
  • 25 Aug 2021 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 24 Aug 2021 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 03 May 2021 — TEAS SECTION 8 & 9 RECEIVED
  • 03 May 2020 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

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