US3528960A
Expired / Lapsed
US
⏱️ 0.0 years remaining
N-carboxyaroyl insulins
Assignee: Eli Lilly and Co
•
Filing: 1968-10-07
•
Granted: 1970-09-15
•
Expires: 1988-10-07
Abstract
No abstract record available.
Inventors
- 👤 Wilhelm L Haas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 05:04
CPC Classifications
C; C07; C07K; C07K1/00; C07K1/06; C07K1/061; C07K1/062; C07K14/00; C07K14/435; C07K14/575; C07K14/62; C07K14/625; Y; Y10; Y10S; Y10S930/00; Y10S930/01; Y10S930/26
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB614990A
Cited
US3471464A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-14 | 1974-03-16 | 1974-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-14 | 1978-03-16 | 1978-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-14 | 1982-03-16 | 1982-09-15 | $7700.00 | Window Closed / Lapsed |