HSI
Dead / Cancelled — Cancelled — Section 8 (as of 02 Oct 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 86504387
- Registration number
- 4920681
- Mark type
- Word mark
- Filed
- 15 Jan 2015
- Published for opposition
- 05 Jan 2016
- Registered
- 22 Mar 2016
- Attorney of record
- Justin T Powell
Goods and services
- Class 041 — Education and entertainment services: Educational services, namely, conducting seminars, workshops, conferences, and individual or small group instructional sessions in the field of dermatological services
- Class 044 — Medical, beauty and agricultural services: Dermatology services; Providing information in the field of dermatology, namely, providing information on hidradenitis suppurativa and the treatment of hidradenitis suppurativa, and the treatment of hidradenitis suppurativa
Owner
- Hidradenitis Suppurativa Institute, LLC, Westlake, OH, US
- Hidradenitis Suppurativa Institute, LLC, Westlake, OH, US
- Hidradenitis Suppurativa Institute, LLC, Westlake, OH, US
Prosecution history
- 02 Oct 2026 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 22 Mar 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 Oct 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Oct 2022 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 13 Oct 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Oct 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 10 Aug 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 10 Aug 2022 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 10 Aug 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 22 Feb 2022 — TEAS SECTION 8 & 15 RECEIVED
- 20 Jan 2022 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 20 Jan 2022 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 Jan 2022 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 20 Jan 2022 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 Jan 2022 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED