US 6171803
Isolation, characterization, and use of the human .beta. subunit of the high affinity receptor for immunoglobulin E
expired A61KA61K38/00A61P
Quick answer
US patent 6171803 (Isolation, characterization, and use of the human .beta. subunit of the high affinity receptor for immunoglobulin E) held by The United States Government, as Represented by the Secretary of the Department of Health and Human Services expires Mon Jan 04 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States Government, as Represented by the Secretary of the Department of Health and Human Services
- Grant date
- Tue Jan 09 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 04 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 4
- CPC classes
- A61K, A61K38/00, A61P, A61P37/08