US2879507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television antenna, light and tray
Assignee: SHAWNEE POTTERY Co
•
Filing: 1956-04-25
•
Granted: 1959-03-24
•
Expires: 1976-04-25
Abstract
No abstract record available.
Inventors
- 👤 John F Bonistall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 09:51
CPC Classifications
H; H01; H01Q; H01Q3/00; H01Q3/02; H01Q3/04; A; A47; A47G; A47G19/00; F; F21; F21V; F21V33/00; H01Q1/00; H01Q1/06; A47G2200/00; A47G2200/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2636986A
Cited
US688753A
Cited
US1627130A
Cited
US2318516A
Cited
US2574164A
Cited
US2725464A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-23 | 1962-09-22 | 1963-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-23 | 1966-09-22 | 1967-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-23 | 1970-09-22 | 1971-03-24 | $7700.00 | Window Closed / Lapsed |