Patent US5702419A successfully refreshed from Google Patents.
US1548481A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shutter-release holder
Assignee: Individual
•
Filing: 1924-01-19
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Granted: 1925-08-04
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Expires: 1944-01-19
Abstract
No abstract record available.
Inventors
- 👤 Page Larrance
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:14
CPC Classifications
G; G03; G03B; G03B9/00; G03B9/58; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44017; Y10T24/44026; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20468; Y10T74/20474; Y10T74/20516; Y10T74/20576; Y10T74/20732; Y10T74/20762; Y10T74/20768; Y10T74/20774
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) | 1928-08-03 | 1929-02-02 | 1929-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1932-08-03 | 1933-02-02 | 1933-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1936-08-03 | 1937-02-02 | 1937-08-04 | $7700.00 | Window Closed / Lapsed |