US2872745A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Spat-type protector
Assignee: JESS A BREWER
•
Filing: 1956-08-08
•
Granted: 1959-02-10
•
Expires: 1976-08-08
Abstract
No abstract record available.
Inventors
- 👤 Finegan James Charles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 04:01
CPC Classifications
A; A43; A43C; A43C13/00; A43C13/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE361341C
Cited
AT59440B
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US1097354A
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US1685452A
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US1749231A
Cited
US1867036A
Cited
GB521428A
Cited
US2249553A
Cited
US2391335A
Cited
US2629094A
Cited
US2712185A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-09 | 1962-08-11 | 1963-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-09 | 1966-08-11 | 1967-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-09 | 1970-08-11 | 1971-02-10 | $7700.00 | Window Closed / Lapsed |