Trademarks
AMPLIGEN
- Serial number
- 73617687
- Registration number
- 1515099
- Filed
- 1986-09-02
- Registered
- 1988-12-06 · renewed 2018-12-06
- Status
- Registered and renewed (USPTO status code 800, 2018-12-21; as of the dataset)
- Classes
- 005
- Elsewhere
- USPTO TSDR record (current status) ↗
- Source
- TRCFECO2, file of 2024-03-27
Goods and services
INTRAVENOUS SOLUTION FOR USE IN THE TREATMENT OF VIRAL INFECTIONS
Owners
| Owner | Role | Entity | Place | Also on furp.org | Source |
|---|---|---|---|---|---|
| HEM RESEARCH INCORPORATED | Original applicant, Owner at publication, Original registrant | Corporation | ROCKVILLE, MD | TRCFECO2, file of 2024-03-27 | |
| HEM PHARMACEUTICALS CORP. | Owner (party code 40) | Corporation | PHILADELPHIA, PA | TRCFECO2, file of 2024-03-27 | |
| HEMISPHERX BIOPHARMA, INC. | Owner (party code 41) | Corporation | Orlandon, FL | TRCFECO2, file of 2024-03-27 | |
| AIM IMMUNOTECH INC. | Owner (party code 42) | Corporation | OCALA, FL | AIM IMMUNOTECH INC. State business registration EXACT high confidence: identical full name and state AIM ImmunoTech Inc. Form D issuer EXACT high confidence: identical full name and state AIM IMMUNOTECH INC. SEC filer EXACT medium confidence: identical full name, one of each nationally | TRCFECO2, file of 2024-03-27 |
Assignment history
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2019-10-01 | Name change Change of name | HEMISPHERX BIOPHARMA, INC. | AIM IMMUNOTECH INC. OCALA, FL | 6760/565 | TRASECO, file of 2026-09-29 |
| 2008-12-10 | Name change Change of name | HEM PHARMACEUTICALS CORP. | HEMISPHERX BIOPHARMA, INC. PHILADELPHIA, PA | 3901/498 | TRASECO, file of 2026-09-29 |
| 1994-12-05 | Name change Change of name, effective on may 31, 1991. see document for details. | HEM RESEARCH, INC. | HEM PHARMACEUTICALS CORP. PHILADELPHIA, PA | 1254/463 | 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.