Trademarks
PROASH
- Serial number
- 75187158
- Registration number
- 2150351
- Filed
- 1996-10-24
- Registered
- 1998-04-14 · renewed 2018-04-14
- Status
- Registered and renewed (USPTO status code 800, 2017-06-20; as of the dataset)
- Classes
- 001
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-08-27
Goods and services
mineral additives for concrete which are sold to concrete producers which manufacture the concrete mix
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| CAROLINAS CEMENT COMPANY GP | Original applicant, Owner at publication, Original registrant | Partnership | Cloverdale, VA | TRTDXFAP, file of 2026-08-27 | |
| SEPARATION TECHNOLOGIES, INC. | Owner (party code 41) | Corporation | Roanoke, VA | TRTDXFAP, file of 2026-08-27 | |
| SEPARATION TECHNOLOGIES LLC | Owner (party code 42) | Limited Liability Company | ROANOKE, VA | TRTDXFAP, file of 2026-08-27 | |
| ST EQUIPMENT & TECHNOLOGY LLC | Owner (party code 43) | Limited Liability Company | NEEDHAM, MA | TRTDXFAP, file of 2026-08-27 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-05-29 | Assignment Nunc pro tunc assignment effective 6/30/2024 12:00:00 am | SEPARATION TECHNOLOGIES LLC | ST EQUIPMENT & TECHNOLOGY LLC NEEDHAM, MA | 9286/351 | TRTDXFAG, file of 2026-09-26 |
| 2017-05-03 | Name change Entity conversion | SEPARATION TECHNOLOGIES, INC. | SEPARATION TECHNOLOGIES LLC TROUTVILLE, VA | 6048/706 | TRASECO, file of 2026-09-29 |
| 2004-03-22 | Name change Conversion from corporation to llc | SEPARATION TECHNOLOGIES, INC | SEPARATION TECHNOLOGIES LLC NEEDHAM, MA | 2814/400 | TRASECO, file of 2026-09-29 |
| 2000-12-22 | Name change Conversion | CAROLINAS CEMENT COMPANY, G.P. | CAROLINAS CEMENT COMPANY LLC CLOVERDALE, VA | 2208/567 | TRASECO, file of 2026-09-29 |
| 2000-12-21 | Assignment Assigns the entire interest | CAROLINAS CEMENT COMPANY, LLC. | SEPARATION TECHNOLOGIES, INC. NEEDHAM, MA | 2210/787 | 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.