US3507618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus and method for determining thyroid function
Assignee: ER Squibb and Sons LLC
•
Filing: 1964-11-27
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Granted: 1970-04-21
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Expires: 1984-11-27
Abstract
No abstract record available.
Inventors
- 👤 Dasika R K Murty
- 👤 Klaus G Florey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:23
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/48; G01N33/50; G01N33/74; G01N33/78; Y; Y10; Y10S; Y10S422/00; Y10S422/903; Y10S436/00; Y10S436/804; Y10S436/807; Y10S436/81; Y10S436/825; Y10S436/826
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USRE24222E
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-04-20 | 1973-10-20 | 1974-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-04-20 | 1977-10-20 | 1978-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-04-20 | 1981-10-20 | 1982-04-21 | $7700.00 | Window Closed / Lapsed |