US2564064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic hamburger patty molding machine
Assignee: Individual
•
Filing: 1945-12-22
•
Granted: 1951-08-14
•
Expires: 1965-12-22
Abstract
No abstract record available.
Inventors
- 👤 Harry H Holly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 06:32
CPC Classifications
A; A22; A22C; A22C7/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US278126A
Cited
US1138369A
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US1288025A
Cited
US1963718A
Cited
US2299314A
Cited
US2257336A
Cited
US2338939A
Cited
US2413046A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-08-13 | 1955-02-12 | 1955-08-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-08-13 | 1959-02-12 | 1959-08-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-08-13 | 1963-02-12 | 1963-08-14 | $7700.00 | Window Closed / Lapsed |