US2860051A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food composition
Assignee: Individual
•
Filing: 1954-04-21
•
Granted: 1958-11-11
•
Expires: 1974-04-21
Abstract
No abstract record available.
Inventors
- 👤 Willard A Krehl
- 👤 Snyder Blake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:34
CPC Classifications
A; A23; A23C; A23C11/00; A23C11/02; A23C11/06; A23C11/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US612561A
Cited
US1706564A
Cited
US1859250A
Cited
US2310383A
Cited
US2407027A
Cited
US2422486A
Cited
US2657142A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-11-10 | 1962-05-12 | 1962-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-11-10 | 1966-05-12 | 1966-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-11-10 | 1970-05-12 | 1970-11-11 | $7700.00 | Window Closed / Lapsed |