US2475693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power press
Assignee: Individual
•
Filing: 1947-01-16
•
Granted: 1949-07-12
•
Expires: 1967-01-16
Abstract
No abstract record available.
Inventors
- 👤 Borzym Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:28
CPC Classifications
B; B30; B30B; B30B15/00; Y; Y10; Y10S; Y10S100/00; Y10S100/918; Y10T; Y10T83/00; Y10T83/869; Y10T83/8696; Y10T83/87
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1805275A
Cited
US1560117A
Cited
US1645906A
Cited
US1567766A
Cited
US1628057A
Cited
US1778803A
Cited
US2349916A
Cited
US2328071A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-07-11 | 1953-01-10 | 1953-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-07-11 | 1957-01-10 | 1957-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-07-11 | 1961-01-10 | 1961-07-12 | $7700.00 | Window Closed / Lapsed |