MRIDIAN
Live / Registered — Registered and renewed (as of 15 Feb 2026)
What this means for you
Registered since 21 Jul 2015. 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 21 Jul 2025).
Record
- Serial number
- 86258274
- Registration number
- 4778426
- Mark type
- Stylized text
- Filed
- 21 Apr 2014
- Published for opposition
- 23 Sept 2014
- Registered
- 21 Jul 2015
- Next maintenance due
- 21 Jul 2025
- Attorney of record
- Miriam D. Trudell
Goods and services
- Class 010 — Medical apparatus: Medical system, namely, an image guided radiation therapy device for use in medicine; MRI diagnostic apparatus; radiotherapy apparatus; image guided surgery apparatus; apparatus for the creation or transmission of images, video or data relating to a medical treatment for diagnostic or clinical use
Owner
- VIEWRAY SYSTEMS, INC., DENVER, CO, US
- VIEWRAY TECHNOLOGIES, INC., OAKWOOD VILLAGE, OH, US
- ViewRay Incorporated, Oakwood Village, OH, US
- ViewRay Incorporated, Oakwood Village, OH, US
- ViewRay Incorporated, Oakwood Village, OH, US
Prosecution history
- 18 Feb 2026 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 18 Feb 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 18 Feb 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 18 Feb 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 18 Feb 2026 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 18 Feb 2026 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 15 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 15 Feb 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 15 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 15 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 30 Jul 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 30 Jul 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 30 Jul 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 30 Jul 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED