US2824323A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Grill scraper and cleaner
Assignee: Individual
•
Filing: 1956-01-13
•
Granted: 1958-02-25
•
Expires: 1976-01-13
Abstract
No abstract record available.
Inventors
- 👤 Tos Oreste
- 👤 Marco Louis De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:08
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47L; A47L13/00; A47L13/10; A47L13/34
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US608365A
Cited
US633737A
Cited
US774689A
Cited
US828189A
Cited
US1507632A
Cited
US1760268A
Cited
US1766870A
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US2719316A
Cited
US2747911A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-24 | 1961-08-26 | 1962-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-24 | 1965-08-26 | 1966-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-24 | 1969-08-26 | 1970-02-25 | $7700.00 | Window Closed / Lapsed |