Patent US2691368A successfully refreshed from Google Patents.
US2691368A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Barbecue unit
Assignee: Individual
•
Filing: 1951-03-28
•
Granted: 1954-10-12
•
Expires: 1971-03-28
Abstract
No abstract record available.
Inventors
- 👤 Arthur J Hood
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:34
CPC Classifications
F; F24; F24B; F24B1/00; F24B1/20; F24B1/202; F24B1/207; A; A47; A47J; A47J37/00; A47J37/04; A47J37/06; A47J37/07; A47J37/0754; A47J37/0786; A47J2037/0795
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-10-11 | 1958-04-12 | 1958-10-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-10-11 | 1962-04-12 | 1962-10-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-10-11 | 1966-04-12 | 1966-10-12 | $7700.00 | Window Closed / Lapsed |