US3051207A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Food handling apparatus
Assignee: Hobart Manfacturing Co
•
Filing: 1959-10-02
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Granted: 1962-08-28
•
Expires: 1979-10-02
Abstract
No abstract record available.
Inventors
- 👤 Richard S Hartley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:59
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/22; B26D7/225; B26D1/00; B26D1/01; B26D1/12; B26D1/14; B26D1/143; B26D1/153; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6492; Y10T83/6499; Y10T83/6508; Y10T83/6515; Y10T83/6518; Y10T83/6534; Y10T83/869; Y10T83/8789; Y10T83/8796
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1687072A
Cited
US1824949A
Cited
US2177474A
Cited
US2456369A
Cited
US2598740A
Cited
US2573861A
Cited
US2912026A
Cited
US2822011A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-27 | 1966-02-26 | 1966-08-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-27 | 1970-02-26 | 1970-08-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-27 | 1974-02-26 | 1974-08-28 | $7700.00 | Window Closed / Lapsed |