Trademarks
MICROSEAL
- Serial number
- 73033470
- Registration number
- 1029589
- Filed
- 1974-10-01
- Registered
- 1976-01-06 · renewed 2026-01-06
- Status
- Registered and renewed (USPTO status code 800, 2026-02-10; as of the dataset)
- Classes
- 040
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-04-30
Goods and services
LUBRICATING SERVICES-NAMELY, THE APPLICATION OF HIGHLY WEAR RESISTANT LUBRICATIVE PLATINGS TO THE SURFACES OF METALS, GLASS, CERAMICS, ELASTOMERS, AND PLASTICS
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| MICROSEAL CORPORATION | Original applicant | Corporation | WEST LAFAYETTE, IN | TRTDXFAP, file of 2026-04-30 | |
| E/M LUBRICANTS, INC. | Original registrant | Corporation | WEST LAFAYETTE, IN | E/M LUBRICANTS, INC. State business registration EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-04-30 |
| E/M CORPORATION | Owner (party code 40) | Corporation | WEST LAFAYETTE, IN | TRTDXFAP, file of 2026-04-30 | |
| METAL IMPROVEMENT COMPANY, LLC | Owner (party code 41) | Corporation | PARAMUS, NJ | TRTDXFAP, file of 2026-04-30 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2005-12-16 | Assignment Assigns the entire interest | THE MORGAN CRUCIBLE COMPANY PLC | METAL IMPROVEMENT COMPANY, LLC PARAMUS, NJ | 3211/559 | TRASECO, file of 2026-09-29 |
| 1998-01-08 | Other Assignment & relevant excerpts | E/M CORPORATION | MORGAN CRUCIBLE COMPANY PLC, THE BERKSHIRE | 1677/651 | TRASECO, file of 2026-09-29 |
| 1986-02-25 | Name change Certified copy of change of name filed in the office of the secretary of state of delaware on dec. 9, 1985 | E/M LUBRICANTS, INC. | E/M CORPORATION | 518/555 | TRASECO, file of 2026-09-29 |
| 1975-02-03 | Name change Change of name 19741216 | MICROSEAL CORPORATION | E/M LUBRICANTS, INC. | 263/69 | 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.