NAVIGATOR
Live / Registered — Registered and renewed (as of 03 Dec 2025)
What this means for you
Registered since 12 Nov 1985. 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 12 Nov 2025).
Record
- Serial number
- 73529911
- Registration number
- 1369910
- Mark type
- Word mark
- Filed
- 01 Apr 1985
- Published for opposition
- 03 Sept 1985
- Registered
- 12 Nov 1985
- Next maintenance due
- 12 Nov 2025
- Attorney of record
- Daniel C. Pierron
Goods and services
- Class 009 — Scientific and electric apparatus: COMPUTER SYSTEMS, NAMELY KEYBOARDS, DISPLAY SCREENS, STORAGE DISKS AND TAPES, DISK AND TAPE DRIVES AND PRINTERS, AND ON COMPUTER PROGRAMS, FOR USE IN THE FIELD OF HEALTH CARE
Owner
- NATUS ACQUISITION II, LLC, SCHAUMBURG, IL, US
- NATUS MEDICAL INCORPORATED, SAN CARLOS, CA, US
- BIO-LOGIC SYSTEMS CORP., MUNDELEIN, IL, US
- BIO-LOGIC SYSTEMS CORP., NORTHBROOK, IL, US
- BIO-LOGIC SYSTEMS CORP., NORTHBROOK, IL, US
Prosecution history
- 03 Dec 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 03 Dec 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 03 Dec 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 03 Dec 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 24 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 03 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 21 Aug 2025 — TEAS SECTION 8 & 9 RECEIVED
- 22 Jan 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 12 Nov 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 14 Sept 2022 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 10 Jan 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 10 Jan 2020 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 02 Jun 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 02 Jun 2015 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 02 Jun 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED