Trademarks
XTREMESENSE
- Serial number
- 88454231
- Registration number
- 6196178
- Filed
- 2019-05-31
- Registered
- 2020-11-10
- Status
- Registered (USPTO status code 702, 2026-10-08; as of the dataset)
- Classes
- 009
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-10-09
Goods and services
Sensors for measuring magnetic fields, not for medical use
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Crocus Technology Inc. | Original applicant, Owner at publication, Original registrant | Corporation | Santa Clara, CA | TRTDXFAP, file of 2026-10-09 | |
| ALLEGRO MICROSYSTEMS, LLC | New owner after registration | Limited Liability Company | MANCHESTER, NH | TRTDXFAP, file of 2026-10-09 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-02-01 | Assignment Assigns the entire interest | CROCUS TECHNOLOGY INC. CROCUS TECHNOLOGY SA | ALLEGRO MICROSYSTEMS, LLC MANCHESTER, NH | 8335/138 | TRASECO, file of 2026-09-29 |
USPTO bulk data: the Trademark Case Files Dataset (TRCFECO2; the latest release, March 2024, runs through 2023) for marks, owners, classes and goods and services; the Trademark Assignment Dataset (TRASECO) for assignments. Marks filed in the last 20 years, plus older marks still registered. Status here is read from the dataset’s dates and status code; TSDR has the current status. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.