Trademarks
LIFE-LOK
- Serial number
- 73508297
- Registration number
- 1343831
- Filed
- 1984-11-13
- Registered
- 1985-06-25 · renewed 2015-06-25
- Status
- Registration cancelled 2026-01-09 (USPTO status code 710, 2026-01-09; as of the dataset)
- Classes
- 007
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-02-04
Goods and services
WATER PUMPS AND PARTS THEREOF
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| BURKS PUMPS, INC. | Original applicant, Owner at publication, Original registrant | Corporation | DECATUR, IL | TRTDXFAP, file of 2026-02-04 | |
| CRANE PUMPS & SYSTEMS, INC. | New owner after registration | Corporation | PIQUA, OH | CRANE PUMPS & SYSTEMS INC State business registration EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-02-04 |
| CRANE PUMPS & SYSTEMS PFT CORP. | New owner after registration | Corporation | PIQUA, OH | TRTDXFAP, file of 2026-02-04 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2022-01-10 | Assignment Assigns the entire interest | CRANE PUMPS & SYSTEMS, INC. | CRANE PUMPS & SYSTEMS PFT CORP. PIQUA, OH | 7554/597 | TRASECO, file of 2026-09-29 |
| 1998-09-03 | Assignment Assigns the entire interest | BURKS PUMPS, INC. | CRANE PUMPS & SYSTEMS, INC. PIGUA, OH | 1785/669 | TRASECO, file of 2026-09-29 |
| 1989-12-20 | Security interest Security interest | BURKS PUMPS, INC. | FIRST NATIONAL BANK OF BOSTON, THE | 684/207 | 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.