US2562044A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High-speed mechanical power press
Assignee: Individual
•
Filing: 1949-03-12
•
Granted: 1951-07-24
•
Expires: 1969-03-12
Abstract
No abstract record available.
Inventors
- 👤 Klocke William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:05
CPC Classifications
B; B30; B30B; B30B1/00; B30B1/10; B30B1/106; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/1816; Y10T83/00; Y10T83/869; Y10T83/8821; Y10T83/8841; Y10T83/8845
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US336978A
Cited
US1110977A
Cited
US1574465A
Cited
US2056402A
Cited
US2161869A
Cited
US2271771A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-23 | 1955-01-22 | 1955-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-23 | 1959-01-22 | 1959-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-23 | 1963-01-22 | 1963-07-24 | $7700.00 | Window Closed / Lapsed |