US3411972A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for molding gelatin products
Assignee: Monsanto Research Corp
•
Filing: 1966-06-30
•
Granted: 1968-11-19
•
Expires: 1986-06-30
Abstract
No abstract record available.
Inventors
- 👤 Ival O Salyer
- 👤 James L Schwendeman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:38
CPC Classifications
C; C08; C08L; C08L89/00; C08L89/04; C08L89/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US317390A
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US1394746A
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US1613362A
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US1770573A
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US1842544A
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US2124767A
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US2477407A
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US3257208A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-19 | 1972-05-20 | 1972-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-19 | 1976-05-20 | 1976-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-19 | 1980-05-20 | 1980-11-19 | $7700.00 | Window Closed / Lapsed |