Patent US719691A successfully refreshed from Google Patents.
US719691A
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US
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Combined lock and latch.
Assignee: International Time Recording Co
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Filing: 1902-11-14
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Granted: 1903-02-03
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Expires: 1922-11-14
Abstract
No abstract record available.
Inventors
- 👤 Eric Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 23:24
CPC Classifications
E; E05; E05B; E05B65/00; E05B65/0089; Y; Y10; Y10T; Y10T70/00; Y10T70/50; Y10T70/5093; Y10T70/5155; Y10T70/5199; Y10T70/5246; Y10T70/5296; Y10T70/5345; Y10T70/5354; Y10T70/554; Y10T70/5544; Y10T70/5549; Y10T70/5558
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) | 1906-02-02 | 1906-08-04 | 1907-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1910-02-02 | 1910-08-04 | 1911-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1914-02-02 | 1914-08-04 | 1915-02-03 | $7700.00 | Window Closed / Lapsed |