Patent US2463841A successfully refreshed from Google Patents.
Patent US962660A successfully refreshed from Google Patents.
US962660A
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Assignee: AUTOMATIC FIRE PROTECTION Co
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Filing: 1904-09-06
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Granted: 1910-06-28
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Expires: 1924-09-06
Abstract
No abstract record available.
Inventors
- 👤 James G Nolen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:07
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/02; F16K15/03; F16K15/033; F16K15/06; F16K15/063; F16K15/065; F16K15/067; Y; Y10; Y10S; Y10S137/00; Y10S137/901; Y10T; Y10T137/00; Y10T137/7287; Y10T137/7358; Y10T137/7439; Y10T137/7485; Y10T137/7722; Y10T137/7837; Y10T137/7898; Y10T137/7901
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) | 1913-06-27 | 1913-12-27 | 1914-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-06-27 | 1917-12-27 | 1918-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-06-27 | 1921-12-27 | 1922-06-28 | $7700.00 | Window Closed / Lapsed |