US3172402A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable barbecue grill
Assignee: Individual
•
Filing: 1963-01-24
•
Granted: 1965-03-09
•
Expires: 1983-01-24
Abstract
No abstract record available.
Inventors
- 👤 Valicla Jose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:19
CPC Classifications
A; A47; A47J; A47J37/00; A47J37/06; A47J37/07; A47J37/0763
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US101177A
Cited
US514057A
Cited
US2513580A
Cited
US875338A
Cited
US1479358A
Cited
US2168944A
Cited
US2687716A
Cited
US2894447A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-03-08 | 1968-09-07 | 1969-03-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-08 | 1972-09-07 | 1973-03-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-08 | 1976-09-07 | 1977-03-09 | $7700.00 | Window Closed / Lapsed |