US1087981A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Individual
•
Filing: 1913-05-28
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Granted: 1914-02-24
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Expires: 1933-05-28
Abstract
No abstract record available.
Inventors
- 👤 Howard W Reynolds
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:50
CPC Classifications
F; F16; F16K; F16K15/00; F16K15/02; F16K15/03; F16K15/035; F16K15/036; F16K15/038; F16K15/033; Y; Y10; Y10S; Y10S261/00; Y10S261/49; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7838; Y10T137/7839; Y10T137/7898
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) | 1917-02-23 | 1917-08-25 | 1918-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1921-02-23 | 1921-08-25 | 1922-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1925-02-23 | 1925-08-25 | 1926-02-24 | $7700.00 | Window Closed / Lapsed |