FOUR SIGMATIC
Live / Registered — Registered and renewed (as of 11 Jun 2026)
What this means for you
Registered since 10 May 2016. 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 10 May 2036: the §8 & §9 renewal).
Record
- Serial number
- 86526277
- Registration number
- 4957013
- Mark type
- Word mark
- Filed
- 05 Feb 2015
- Published for opposition
- 14 Jul 2015
- Registered
- 10 May 2016
- Current term from
- 10 May 2026
- Next maintenance filing
- §8 & §9 renewal, due by 10 May 2036 (grace period to 10 Nov 2036)
- Attorney of record
- Eleanor M. Lackman
Goods and services
- Class 005 — Pharmaceuticals: Dietary supplement drink mixes; herbal products, namely, herbal supplements in the form of powders for nutritional purposes; nutritional dietary supplements; oral preparations, namely, nutritional supplements containing herbs or herbal extracts used to maintain health and for a wide variety of physical conditions; food supplements; dietary and nutritional supplements made in whole or significant part of adaptogens; dietary supplemental drinks made in whole or significant part of adaptogens; dietary and nutritional supplements containing mushroom in powdered form
- Class 029 — Meats and processed foods: Dried edible mushroom in powdered form; processed mushroom and mushroom mycelium in powdered form
- Class 030 — Staple foods: Cocoa Mixes; herbal food beverages; coffee; instant coffee
Owner
- Funguys, Inc., Venice, CA, US
- Funguys, Inc., Willmington, DE, US
- Funguys, Inc., Willmington, DE, US
Prosecution history
- 27 Oct 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 27 Oct 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 27 Oct 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Oct 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 27 Oct 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 11 Jun 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 Jun 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 11 Jun 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 11 Jun 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 08 Apr 2026 — TEAS SECTION 8 & 9 RECEIVED
- 11 May 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 11 Mar 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Mar 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Mar 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Mar 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED