US3410457A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seasoning fork
Assignee: Individual
•
Filing: 1966-06-24
•
Granted: 1968-11-12
•
Expires: 1986-06-24
Abstract
No abstract record available.
Inventors
- 👤 Chester A Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:37
CPC Classifications
A; A47; A47G; A47G21/00; A47G21/004; A47G21/02; A47G21/023; A47J; A47J43/00; A47J43/16; A47J43/28; A47J43/283
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US749414A
Cited
US1030306A
Cited
CH96466A
Cited
US1737069A
Cited
US1661595A
Cited
US2234884A
Cited
US2252119A
Cited
US2358936A
Cited
US2743042A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |