US2472944A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Gyroscopically stabilized camera boom
Assignee: FURER
•
Filing: 1947-03-31
•
Granted: 1949-06-14
•
Expires: 1967-03-31
Abstract
No abstract record available.
Inventors
- 👤 Furer Edward
- 👤 Lonon Charles Brandon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 18:07
CPC Classifications
B; B66; B66F; B66F11/00; B66F11/04; B66F11/048; Y; Y10; Y10T; Y10T74/00; Y10T74/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2396984A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-06-13 | 1952-12-13 | 1953-06-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-06-13 | 1956-12-13 | 1957-06-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-06-13 | 1960-12-13 | 1961-06-14 | $7700.00 | Window Closed / Lapsed |