US2755053A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal mounting devices for photographic apparatus
Assignee: Individual
•
Filing: 1952-08-16
•
Granted: 1956-07-17
•
Expires: 1972-08-16
Abstract
No abstract record available.
Inventors
- 👤 Sloane Nathan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:31
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/02; F16M11/18; F16M11/04; F16M11/043; F16M11/046; F16M11/20; F16M11/2007; F16M11/2014; F16M11/2021; F16M13/00; F16M13/02; Y; Y10; Y10S; Y10S248/00; Y10S248/904
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2666610A
Cited
US2614471A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-17 | 1960-01-16 | 1960-07-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-17 | 1964-01-16 | 1964-07-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-17 | 1968-01-16 | 1968-07-17 | $7700.00 | Window Closed / Lapsed |