Patent US2807188A successfully refreshed from Google Patents.
US2807188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motion picture apparatus having film magazine and loop forming means
Assignee: Individual
•
Filing: 1954-01-13
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Granted: 1957-09-24
•
Expires: 1974-01-13
Abstract
No abstract record available.
Inventors
- 👤 Gerald J Badgley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:56
CPC Classifications
G; G03; G03B; G03B17/00; G03B17/26; G03B17/265; G03B1/00; G03B1/56
Claims Analysis
Total Claims: 0
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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) | 1960-09-23 | 1961-03-25 | 1961-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-23 | 1965-03-25 | 1965-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-23 | 1969-03-25 | 1969-09-24 | $7700.00 | Window Closed / Lapsed |