US3401930A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for receiving and translating sheet material for trimming, slicing, scoring or perforating
Assignee: PIERCE SPECIALIZED EQUIPMENT CO
•
Filing: 1965-10-24
•
Granted: 1968-09-17
•
Expires: 1985-10-24
Abstract
No abstract record available.
Inventors
- 👤 Lewis H Bishop
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 08:53
CPC Classifications
B; B65; B65H; B65H9/00; B65H9/16; B65H9/166; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2074; Y10T83/2083
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1872424A
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US2181241A
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US2249186A
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US2539401A
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US2674456A
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US3122040A
Cited
GB937511A
Cited
US3148877A
Cited
US3207017A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-09-17 | 1972-03-18 | 1972-09-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-09-17 | 1976-03-18 | 1976-09-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-09-17 | 1980-03-18 | 1980-09-17 | $7700.00 | Window Closed / Lapsed |