DUOSTACK

Live / Registered — Registered and renewed (as of 13 May 2026)

What this means for you

Registered since 12 Mar 1996. 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 12 Mar 2036: the §8 & §9 renewal).

Record

Serial number
74508916
Registration number
1961373
Mark type
Word mark
Filed
04 Apr 1994
Published for opposition
25 Jul 1995
Registered
12 Mar 1996
Current term from
12 Mar 2026
Next maintenance filing
§8 & §9 renewal, due by 12 Mar 2036 (grace period to 12 Sept 2036)
Attorney of record
H. Straat Tenney

Goods and services

  • Class 016 — Paper goods and printed matter: commercial paperboard packaging for multiple containers for consumable products

Owner

Prosecution history

  • 13 May 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 13 May 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
  • 13 May 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 13 May 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
  • 10 Mar 2026 — TEAS SECTION 8 & 9 RECEIVED
  • 12 Mar 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 18 Nov 2019 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
  • 18 Nov 2019 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
  • 17 Feb 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
  • 17 Feb 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
  • 17 Feb 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
  • 16 Feb 2016 — TEAS SECTION 8 & 9 RECEIVED
  • 12 Mar 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
  • 02 Jun 2014 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
  • 12 Apr 2010 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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