Patent US2282285A successfully refreshed from Google Patents.
US2282285A
Expired / Lapsed
US
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Camera stand or tripod
Assignee: FOLMER GRAFLEX Corp
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Filing: 1941-05-16
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Granted: 1942-05-05
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Expires: 1961-05-16
Abstract
No abstract record available.
Inventors
- 👤 Harold T Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:43
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/20; F16M11/24; F16M11/26; F16M11/32; F16M11/34; F16M11/02; F16M11/04; F16M11/043; F16M11/046; F16M2200/00; F16M2200/02; F16M2200/025; F16M2200/027
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1945-05-04 | 1945-11-03 | 1946-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1949-05-04 | 1949-11-03 | 1950-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1953-05-04 | 1953-11-03 | 1954-05-05 | $7700.00 | Window Closed / Lapsed |