Trademarks
PROLONG
- Serial number
- 76268666
- Registration number
- 2638833
- Filed
- 2001-06-08
- Registered
- 2002-10-22 · renewed 2022-10-22
- Status
- Registered and renewed (USPTO status code 800, 2023-05-06; as of the dataset)
- Classes
- 001
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRCFECO2, file of 2024-03-27
Goods and services
Reagents used to sustain the signal of fluorescent chemicals in scientific research applications
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Molecular Probes, Inc. | Original applicant, Owner at publication, Original registrant | Corporation | Eugene, OR | MOLECULAR PROBES, INC. State business registration EXACT high confidence: identical full name and state | TRCFECO2, file of 2024-03-27 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2013-04-12 | Release Release of security interest | BANK OF AMERICA, NA | MOLECULAR PROBES, INC. EUGENE, OR | 5003/564 | TRASECO, file of 2026-09-29 |
| 2008-12-05 | Security interest Security interest | MOLECULAR PROBES, INC. | BANK OF AMERICA, N.A. SEATTLE, WA | 3902/596 | 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.