US3057652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Store support and ejector shackle
Assignee: Individual
•
Filing: 1957-12-04
•
Granted: 1962-10-09
•
Expires: 1977-12-04
Abstract
No abstract record available.
Inventors
- 👤 Geffner Ted
- 👤 Costa Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:40
CPC Classifications
B; B64; B64D; B64D1/00; B64D1/02; B64D1/04; B64D1/06; Y; Y10; Y10S; Y10S8/00; Y10S8/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2435639A
Cited
US2491400A
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US2466980A
Cited
US2534745A
Cited
US2756091A
Cited
US2822207A
Cited
US2749063A
Cited
US2869426A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |