US2424050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid starch compositions and method of preparing the same
Assignee: ANNE G PECKER
•
Filing: 1943-04-09
•
Granted: 1947-07-15
•
Expires: 1963-04-09
Abstract
No abstract record available.
Inventors
- 👤 Joseph S Pecker
- 👤 Edwin A Pecker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:15
CPC Classifications
D; D06; D06M; D06M16/00; D06M11/00; D06M11/80; D06M11/82; D06M15/00; D06M15/01; D06M15/03; D06M15/11
Claims Analysis
Total Claims: 0
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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) | 1950-07-14 | 1951-01-13 | 1951-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-07-14 | 1955-01-13 | 1955-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-07-14 | 1959-01-13 | 1959-07-15 | $7700.00 | Window Closed / Lapsed |