Trademarks
PENNCHEM
- Serial number
- 73760503
- Registration number
- 1538178
- Filed
- 1988-10-28
- Registered
- 1989-05-09 · renewed 2019-05-09
- Status
- Registered and renewed (USPTO status code 800, 2019-06-05; as of the dataset)
- Classes
- 019
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTYRAP, file of 2026-04-03
Goods and services
RESINOUS MORTAR COMPRISING SEPARATELY PACKAGED POWDER AND LIQUID RESIN TO BE MIXED PRIOR TO USE
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| PENNWALT CORPORATION | Original applicant, Owner at publication, Original registrant | Corporation | PHILADELPHIA, PA | TRTYRAP, file of 2026-04-03 | |
| ELF ATOCHEM NORTH AMERICA, INC. | Owner (party code 41) | Corporation | PHILADELPHIA, PA | TRTYRAP, file of 2026-04-03 | |
| HENKEL AG & CO. KGAA | Owner (party code 42) | Entity Code 99 | DUESSELDORF, DE | TRTYRAP, file of 2026-04-03 | |
| ERGON ASPHALT & EMULSIONS, INC. | Owner (party code 43) | Corporation | JACKSON, MS | TRTYRAP, file of 2026-04-03 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2012-04-16 | Assignment Assigns the entire interest | HENKEL AG & CO. KGAA | ERGON ASPHALT & EMULSIONS, INC. JACKSON, MS | 4757/725 | TRASECO, file of 2026-09-29 |
| 2008-08-06 | Name change Change of name | HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA) | HENKEL AG & CO. KGAA DUESSELDORF | 3830/246 | TRASECO, file of 2026-09-29 |
| 2001-05-17 | Assignment Assigns the entire interest | ATOFINA CHEMICALS, INC. | HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN DUESSELDORF | 2292/391 | TRASECO, file of 2026-09-29 |
| 2000-07-24 | Name change Change of name | ELF ATOCHEM NORTH AMERICA, INC. | ATOFINA CHEMICALS, INC. PHILADELPHIA, PA | 2123/254 | TRASECO, file of 2026-09-29 |
| 1993-11-26 | Name change Change of name 19911231 | ATOCHEM NORTH AMERICA, INC. | ELF ATOCHEM NORTH AMERICA, INC. | 1076/17 | TRASECO, file of 2026-09-29 |
| 1990-03-20 | Merger Merger and change of name filed dec. 29, 1989 effe | ATOCHEM INC. M & T CHEMICALS INC., (MERGED INTO) PENNWALT CORPORATION, (CHANGED TO) | ATOCHEM NORTH AMERICA, INC. PHILADELPHINA, PA | 711/474 | 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.