US2602507A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool press and operating means therefor
Assignee: Individual
•
Filing: 1946-03-01
•
Granted: 1952-07-08
•
Expires: 1966-03-01
Abstract
No abstract record available.
Inventors
- 👤 Adams Ida Nichols
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 02:35
CPC Classifications
B; B30; B30B; B30B1/00; Y; Y10; Y10T; Y10T83/00; Y10T83/869; Y10T83/8776; Y10T83/8782; Y10T83/8784; Y10T83/8821
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US889409A
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US863909A
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US920491A
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US1506929A
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US1740818A
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US1845176A
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US1952395A
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US2455270A
Cited
US2401800A
Cited
US2427358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |