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US1361168A
Expired / Lapsed
US
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Intermittent movement for moving-picture machines
Assignee: PATHESCOPE CO OF AMERICA
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Filing: 1917-11-10
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Granted: 1920-12-07
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Expires: 1937-11-10
Abstract
No abstract record available.
Inventors
- 👤 Morton Woolridge Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 16:43
CPC Classifications
G; G03; G03B; G03B1/00; G03B1/18; G03B1/38; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1987; Y10T74/19879
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1923-12-07 | 1924-06-07 | 1924-12-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1927-12-07 | 1928-06-07 | 1928-12-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1931-12-07 | 1932-06-07 | 1932-12-07 | $7700.00 | Window Closed / Lapsed |