US2583428A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Irreversible driving device
Assignee: Individual
•
Filing: 1946-06-04
•
Granted: 1952-01-22
•
Expires: 1966-06-04
Abstract
No abstract record available.
Inventors
- 👤 Houplain Rene Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:02
CPC Classifications
F; F16; F16B; F16B1/00; F16B1/02; F16B1/04; B; B41; B41F; B41F17/00; B41F17/24; B41F17/26; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20636; Y10T74/2066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR369960A
Cited
CH70536A
Cited
US1385785A
Cited
DE508123C
Cited
US1774843A
Cited
US1835349A
Cited
US2251466A
Cited
US2414341A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-21 | 1955-07-23 | 1956-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-21 | 1959-07-23 | 1960-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-21 | 1963-07-23 | 1964-01-22 | $7700.00 | Window Closed / Lapsed |