US2714898A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pressuring device
Assignee: Individual
•
Filing: 1950-04-10
•
Granted: 1955-08-09
•
Expires: 1970-04-10
Abstract
No abstract record available.
Inventors
- 👤 Arthur F Reese
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:10
CPC Classifications
B; B60; B60K; B60K15/00; B60K15/03; B60K15/04; B60K2015/0458; B60K2015/048; Y; Y10; Y10S; Y10S220/00; Y10S220/33; Y10T; Y10T137/00; Y10T137/9029; Y10T137/9138
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US282090A
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US619845A
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US718163A
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US849772A
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US1051554A
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US1341393A
Cited
US1370706A
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US1490802A
Cited
US1661972A
Cited
US1942845A
Cited
US2168841A
Cited
US2223256A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-08-08 | 1959-02-07 | 1959-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-08-08 | 1963-02-07 | 1963-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-08-08 | 1967-02-07 | 1967-08-09 | $7700.00 | Window Closed / Lapsed |