Trademarks
AUTOSASH
- Serial number
- 76502948
- Registration number
- 2981465
- Filed
- 2002-03-15
- Registered
- 2005-08-02 · renewed 2025-08-02
- Status
- Registered and renewed (USPTO status code 800, 2026-02-26; as of the dataset)
- Classes
- 011
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRTDXFAP, file of 2026-03-18
Goods and services
VENTILATION HOODS AND PARTS THEREFOR, FOR USE IN LABORATORY ENVIRONMENTS
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| Fisher Hamilton LLC | Original applicant, Owner at publication, Original registrant | Limited Liability Company | Two Rivers, WI | TRTDXFAP, file of 2026-03-18 | |
| HAMILTON SCIENTIFIC LLC | New owner after registration | Corporation | DE PERE, WI | TRTDXFAP, file of 2026-03-18 | |
| LABORATORY SOLUTIONS INTERNATIONAL, LLC | New owner after registration | Limited Liability Company | Jasper, GA | TRTDXFAP, file of 2026-03-18 | |
| ROYSTON HAMILTON, LLC | New owner after registration | Limited Liability Company | Jasper, GA | TRTDXFAP, file of 2026-03-18 | |
| ROYSTON, LLC | New owner after registration | Limited Liability Company | JASPER, GA | ROYSTON LLC State business registration EXACT high confidence: identical full name and state | TRTDXFAP, file of 2026-03-18 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-04-06 | Security interest Security interest | ROYSTON LLC | PNC BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT PITTSBURGH, PA | 9226/499 | TRTDXFAG, file of 2026-06-06 |
| 2024-03-01 | Assignment Assigns the entire interest | ROYSTON HAMILTON, LLC | ROYSTON, LLC JASPER, GA | 8368/250 | TRASECO, file of 2026-09-29 |
| 2023-12-13 | Assignment Assigns the entire interest | HAMILTON LABORATORY SOLUTIONS, LLC LABORATORY SOLUTIONS INTERNATIONAL, LLC | ROYSTON HAMILTON, LLC MANITOWOC, WI | 8286/968 | TRASECO, file of 2026-09-29 |
| 2020-02-27 | Security interest Security interest | ROYSTON HAMILTON LLC | COMERICA BANK, AS AGENT LIVONIA, MI | 6877/380 | TRASECO, file of 2026-09-29 |
| 2015-06-25 | Assignment Assigns the entire interest | HAMILTON SCIENTIFIC LLC | LABORATORY SOLUTIONS INTERNATIONAL, LLC MANITOWOC, WI | 5562/644 | TRASECO, file of 2026-09-29 |
| 2014-03-03 | Correction Corrective assignment to correct the entity type previously recorded on reel 005135 frame 0028. assignor(s) hereby confirms the new assignment. | FISHER HAMILTON L.L.C. | HAMILTON SCIENTIFIC LLC DE PERE, WI | 5259/834 | TRASECO, file of 2026-09-29 |
| 2013-10-22 | Name change Change of name | FISHER HAMILTON L.L.C. | HAMILTON SCIENTIFIC LLC DE PERE, WI | 5135/28 | TRASECO, file of 2026-09-29 |
| 2004-08-02 | Release Release of security interest | DEUTSCHE BANK AG NEW YORK BRANCH | COLE-PARMER INSTRUMENT COMPANY VERNON HILL, IL | 3036/327 | 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.