CALIFORNIA PROTONS
Live / Registered — Registered — Section 8 accepted (as of 17 Apr 2026)
What this means for you
Registered since 28 May 2019. 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 28 May 2029: the §8 & §9 renewal).
Record
- Serial number
- 87688201
- Registration number
- 5765909
- Mark type
- Word mark
- Filed
- 16 Nov 2017
- Registered
- 28 May 2019
- Next maintenance filing
- §8 & §9 renewal, due by 28 May 2029 (grace period to 28 Nov 2029)
- Attorney of record
- Marty B. Ready
Goods and services
- Class 044 — Medical, beauty and agricultural services: Medical services; Medical services, namely, proton therapy, oncology, and cancer treatment services
Owner
- California Proton Therapy Center, LLC, San Diego, CA, US
- California Proton Therapy Center, LLC, San Diego, CA, US
Prosecution history
- 17 Apr 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
- 17 Apr 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED
- 17 Apr 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 26 Nov 2025 — TEAS SECTION 8 RECEIVED
- 27 Nov 2025 — TEAS SECTION 8 RECEIVED
- 28 May 2024 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 28 May 2019 — REGISTERED-SUPPLEMENTAL REGISTER
- 25 Apr 2019 — LAW OFFICE PUBLICATION REVIEW COMPLETED
- 12 Apr 2019 — ASSIGNED TO LIE
- 22 Mar 2019 — NOTICE OF ACCEPTANCE OF AMENDMENT TO ALLEGE USE E-MAILED
- 21 Mar 2019 — APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER
- 21 Mar 2019 — USE AMENDMENT ACCEPTED
- 14 Mar 2019 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 13 Mar 2019 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 13 Mar 2019 — TEAS REQUEST FOR RECONSIDERATION RECEIVED