US2857619A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for preparing hams
Assignee: Individual
•
Filing: 1956-01-12
•
Granted: 1958-10-28
•
Expires: 1976-01-12
Abstract
No abstract record available.
Inventors
- 👤 Robert T Massengill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 20:00
CPC Classifications
A; A22; A22C; A22C17/00; A22C17/004
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US954084A
Cited
US1435877A
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US1519296A
Cited
US2227738A
Cited
US2587967A
Cited
US2493707A
Cited
US2553113A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-27 | 1962-04-28 | 1962-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-27 | 1966-04-28 | 1966-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-27 | 1970-04-28 | 1970-10-28 | $7700.00 | Window Closed / Lapsed |