HYDROCELL
Live / Allowed — Notice of allowance issued (as of 07 Jul 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 17 Feb 2021 filing date already counts against anyone who files later.
Record
- Serial number
- 90532003
- Mark type
- Word mark
- Filed
- 17 Feb 2021
- Published for opposition
- 12 May 2026
- Attorney of record
- R. Scott Keller
Goods and services
- Class 001 — Chemicals: Biomaterial to be used for food production, namely, cellulose and proteins for the food industry
- Class 005 — Pharmaceuticals: Natural biomaterial to be used for medical purposes, namely, implants consisting of biological materials comprising living tissue, cells and pharmacological agents
- Class 010 — Medical apparatus: Artificial biomaterial to be used for medical purposes, namely, implants consisting of artificial materials
Owner
- SPIDERWORT BIOTECHNOLOGIES INC., OTTAWA, CA
- SPIDERWORT BIOTECHNOLOGIES INC., OTTAWA, CA
- Spiderwort Inc., Ottawa, Ontario, CA
Prosecution history
- 07 Jul 2026 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 15 May 2026 — TEAS DELETE 1(B) BASIS RECEIVED
- 12 May 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 12 May 2026 — PUBLISHED FOR OPPOSITION
- 06 May 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 15 Apr 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 23 Mar 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 23 Mar 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 19 Mar 2026 — TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
- 15 Jan 2026 — NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
- 15 Jan 2026 — LETTER OF SUSPENSION E-MAILED
- 15 Jan 2026 — SUSPENSION LETTER WRITTEN
- 14 Jan 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 14 Jan 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 14 Jan 2026 — TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED