US3383065A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Strip punching and feeding apparatus
Assignee: AJ Mitchell Co
•
Filing: 1965-04-14
•
Granted: 1968-05-14
•
Expires: 1985-04-14
Abstract
No abstract record available.
Inventors
- 👤 Arthur C Bergeron
- 👤 John W Mitchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 10:04
CPC Classifications
B; B26; B26F; B26F1/00; B26F2210/00; B26F2210/12; B26F2210/16; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/209; Y10T83/2092; Y10T83/2096; Y10T83/2135; Y10T83/2163; Y10T83/2166; Y10T83/444; Y10T83/4475; Y10T83/4483; Y10T83/4645; Y10T83/748; Y10T83/7487; Y10T83/7573; Y10T83/869; Y10T83/8765
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US412618A
Cited
US1019005A
Cited
US1172058A
Cited
US2097142A
Cited
US2202889A
Cited
US2364835A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-14 | 1971-11-13 | 1972-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-14 | 1975-11-13 | 1976-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-14 | 1979-11-13 | 1980-05-14 | $7700.00 | Window Closed / Lapsed |