WHISPER
Live / Registered — Registered and renewed (as of 21 Aug 2026)
What this means for you
Registered since 29 Jul 1986. 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 29 Jul 2026).
Record
- Serial number
- 73577732
- Registration number
- 1403127
- Mark type
- Word mark
- Filed
- 14 Jan 1986
- Published for opposition
- 06 May 1986
- Registered
- 29 Jul 1986
- Next maintenance due
- 29 Jul 2026
- Attorney of record
- Joel R. Feldman
Goods and services
- Class 016 — Paper goods and printed matter: AQUARIUM FILTER, FILTER PARTS AND FILTER ACCESSORIES
Owner
- SPECTRUM BRANDS PET LLC, EARTH CITY, MO, US
- PETMATRIX LLC, EARTH CITY, MO, US
- SPECTRUM BRANDS, INC., MIDDLETON, WI, US
- UNITED PET GROUP, INC., MADISON, WI, US
- TETRA HOLDING (US), INC., BLACKSBURG, VA, US
- WILLINGER BROS., INC., OAKLAND, NJ, US
- WILLINGER BROS., INC., OAKLAND, NJ, US
- WILLINGER BROS., INC., OAKLAND, NJ, US
Prior registrations
Prosecution history
- 21 Aug 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 21 Aug 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 21 Aug 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 21 Aug 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 29 Jun 2026 — TEAS SECTION 8 & 9 RECEIVED
- 09 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 09 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 09 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 29 Jul 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 20 Jun 2018 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 21 Feb 2018 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 07 Feb 2018 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 13 Dec 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Dec 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 Dec 2017 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP