US2649268A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tripod mounting
Assignee: Individual
•
Filing: 1949-03-04
•
Granted: 1953-08-18
•
Expires: 1969-03-04
Abstract
No abstract record available.
Inventors
- 👤 Stein John Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:17
CPC Classifications
B; B05; B05B; B05B3/00; B05B3/02; B05B3/04; B05B3/06; B05B3/063; B05B15/00; B05B15/60; B05B15/65; B05B15/652
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US752423A
Cited
US1650747A
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US1506442A
Cited
US1590910A
Cited
US1751879A
Cited
US1811171A
Cited
US1906380A
Cited
US2171870A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-17 | 1957-02-16 | 1957-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-17 | 1961-02-16 | 1961-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-17 | 1965-02-16 | 1965-08-18 | $7700.00 | Window Closed / Lapsed |