XPHOZAH
Live / Registered — Registered (as of 11 May 2021)
What this means for you
Registered since 11 May 2021. 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 (the §8 declaration of use was filed 13 Aug 2026 and is awaiting the USPTO's acceptance).
Record
- Serial number
- 90151963
- Registration number
- 6350274
- Mark type
- Word mark
- Filed
- 01 Sept 2020
- Published for opposition
- 24 Nov 2020
- Registered
- 11 May 2021
- Next maintenance filing
- §8 declaration of use, filed 13 Aug 2026 — awaiting the USPTO's acceptance
- Attorney of record
- Peter J Willsey
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations for the treatment and prevention of hyperphosphatemia
Owner
- Ardelyx, Inc., Waltham, MA, US
- Ardelyx, Inc., Fremont, CA, US
- Ardelyx, Inc., Fremont, CA, US
Prosecution history
- 19 Oct 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Aug 2026 — TEAS SECTION 8 & 15 RECEIVED
- 11 May 2026 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 13 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 Oct 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 13 Oct 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Mar 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 10 Mar 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 10 Mar 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Mar 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 24 Jan 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 24 Jan 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 24 Jan 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED