US2567141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Closure cap lining machine
Assignee: A W MACHINE Co
•
Filing: 1946-03-23
•
Granted: 1951-09-04
•
Expires: 1966-03-23
Abstract
No abstract record available.
Inventors
- 👤 Andrew Charles
- 👤 Waitkens Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:56
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/38; B21D51/44; B21D51/46; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/1339; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49828; Y10T29/49833; Y10T29/49908; Y10T29/49925; Y10T29/49934; Y10T29/49938; Y10T83/00; Y10T83/202; Y10T83/2074; Y10T83/2079
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-03 | 1955-03-05 | 1955-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-03 | 1959-03-05 | 1959-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-03 | 1963-03-05 | 1963-09-04 | $7700.00 | Window Closed / Lapsed |