Trademarks
SIONYX
- Serial number
- 77050792
- Registration number
- 3900868
- Filed
- 2006-11-27
- Registered
- 2011-01-04
- Status
- Registration cancelled 2018-08-27 (USPTO status code 710, 2018-08-27; as of the dataset)
- Classes
- 001, 009, 042
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRCFECO2, file of 2024-03-27
Goods and services
Doping compounds for use in the manufacture of semiconductors | Semiconductor chips; Semiconductor devices | Research in the area of semiconductor processing technology; Technical consultancy in relation to the production of semiconductors
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| SiOnyx Inc. | Original applicant, Owner at publication, Original registrant | Corporation | Woburn, MA | SIONYX Federal lobbying client FUZZY medium confidence: same name (legal endings aside) and state | TRCFECO2, file of 2024-03-27 |
| SIONYX, LLC | New owner after registration | Limited Liability Company | Beverly, MA | SIONYX Federal lobbying client FUZZY medium confidence: same name (legal endings aside) and state | TRCFECO2, file of 2024-03-27 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2019-04-05 | Name change Entity conversion | SIONYX, INC. | SIONYX, LLC BEVERLY, MA | 6632/834 | 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.