US2750141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible stands for cameras and the like
Assignee: Individual
•
Filing: 1952-11-03
•
Granted: 1956-06-12
•
Expires: 1972-11-03
Abstract
No abstract record available.
Inventors
- 👤 Herrmann B Tobias
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:55
CPC Classifications
F; F16; F16M; F16M11/00; F16M11/20; F16M11/24; F16M11/26; F16M11/28; F16M11/02; F16M11/04; F16M11/06; F16M11/08; F16M11/242; F16M11/245; F16M2200/00; F16M2200/08; Y; Y10; Y10T; Y10T403/00; Y10T403/32
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB189701716A
Cited
US744386A
Cited
FR405925A
Cited
US1107075A
Cited
US1364169A
Cited
US1258518A
Cited
US1510272A
Cited
US2476216A
Cited
US2361781A
Cited
US2526415A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-12 | 1959-12-12 | 1960-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-12 | 1963-12-12 | 1964-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-12 | 1967-12-12 | 1968-06-12 | $7700.00 | Window Closed / Lapsed |