US2627281A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flow controller
Assignee: Moore Products Co
•
Filing: 1945-08-18
•
Granted: 1953-02-03
•
Expires: 1965-08-18
Abstract
No abstract record available.
Inventors
- 👤 Coleman B Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:52
CPC Classifications
G; G05; G05D; G05D7/00; G05D7/01; G05D7/0106; G05D7/0113; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7781; Y10T137/7784; Y10T137/7787; Y10T137/7788; Y10T137/7791
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1490654A
Cited
US1699676A
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US1685205A
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US1923595A
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US2105127A
Cited
US2228315A
Cited
US2341394A
Cited
US2217635A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-03 | 1956-08-04 | 1957-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-03 | 1960-08-04 | 1961-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-03 | 1964-08-04 | 1965-02-03 | $7700.00 | Window Closed / Lapsed |