US3061523A
Expired / Lapsed
US
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Method for determining glucose in blood
Assignee: Bayer Corp
•
Filing: 1956-11-07
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Granted: 1962-10-30
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Expires: 1976-11-07
Abstract
No abstract record available.
Inventors
- 👤 Alfred H Free
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 09:31
CPC Classifications
C; C12; C12Q; C12Q1/00; C12Q1/62; C12Q1/26; C12Q1/28; C12Q1/54; C12Q1/66; C12Q2326/00; C12Q2326/10; C12Q2326/14; Y; Y10; Y10S; Y10S435/00; Y10S435/805; Y10T; Y10T436/00; Y10T436/14; Y10T436/142222; Y10T436/143333; Y10T436/20; Y10T436/200833; Y10T436/201666
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2848308A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |