US1115005A
Expired / Lapsed
US
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Door-latch.
Assignee: PETER B NELSON
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Filing: 1914-05-04
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Granted: 1914-10-27
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Expires: 1934-05-04
Abstract
No abstract record available.
Inventors
- 👤 James T Mortenson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 08:35
CPC Classifications
E; E05; E05C; E05C1/00; E05C1/08; E05C1/12; E05C1/14; Y; Y10; Y10S; Y10S292/00; Y10S292/49; Y10S292/71; Y10S70/00; Y10S70/80; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/0969; Y10T292/097; Y10T292/0976; Y10T292/0994; Y10T292/0995; Y10T292/1038
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) | 1917-10-26 | 1918-04-27 | 1918-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-10-26 | 1922-04-27 | 1922-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-10-26 | 1926-04-27 | 1926-10-27 | $7700.00 | Window Closed / Lapsed |