Trademarks
POWERPORT
- Serial number
- 78680453
- Registration number
- 3263545
- Filed
- 2005-07-28
- Registered
- 2007-07-10 · renewed 2017-07-10
- Status
- Registered and renewed (USPTO status code 800, 2017-08-08; as of the dataset)
- Classes
- 009
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-07-11
Goods and services
Apparatus, namely, a distribution pedestal for conducting, switching, regulating and controlling electricity
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| HydroHoist International, Inc. | Original applicant, Original registrant | Corporation | Claremore, OK | TRTDXFAP, file of 2026-07-11 | |
| HYDROHOLST MARINE GROUP, INC. | New owner after registration | Corporation | CLAREMORE, OK | TRTDXFAP, file of 2026-07-11 | |
| HYDROHOIST MARINE GROUP, INC. | New owner after registration | Corporation | CLAREMORE, OK | TRTDXFAP, file of 2026-07-11 | |
| SHOREMASTER ACQUISITION, LLC | New owner after registration | Limited Liability Company | CHICAGO, IL | TRTDXFAP, file of 2026-07-11 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2019-06-21 | Assignment Assigns the entire interest | HYDROHOIST MARINE GROUP, INC. | SHOREMASTER ACQUISITION, LLC CHICAGO, IL | 6675/655 | TRASECO, file of 2026-09-29 |
| 2019-06-21 | Security interest Trademark security agreement | HYDROHOIST, LLC | TREE LINE DIRECT LENDING II, LP, AS COLLATERAL AGENT SAN FRANCISCO, CA | 6679/334 | TRASECO, file of 2026-09-29 |
| 2019-06-21 | Assignment Assigns the entire interest | SHOREMASTER ACQUISITION, LLC | HYDROHOIST, LLC. CHICAGO, IL | 6680/286 | TRASECO, file of 2026-09-29 |
| 2008-12-22 | Name change Change of name | HYDROHOIST INTERNATIONAL, INC. | HYDROHOIST MARINE GROUP, INC. CLAREMORE, OK | 3908/590 | 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.