US3035512A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible nip loading arrangement
Assignee: Clupak Inc
•
Filing: 1958-05-19
•
Granted: 1962-05-22
•
Expires: 1978-05-19
Abstract
No abstract record available.
Inventors
- 👤 Edward D Beachler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:54
CPC Classifications
D; D21; D21H; D21H5/00; D21H5/24; D21H5/245; D06; D06C; D06C7/00; D21H25/00; D21H25/005; D06C2700/00; D06C2700/09
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1346594A
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US2030625A
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US2138397A
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US2479759A
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US2567151A
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US2638819A
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US2696148A
Cited
GB700436A
Cited
GB719289A
Cited
US2851869A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-05-21 | 1965-11-20 | 1966-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-21 | 1969-11-20 | 1970-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-21 | 1973-11-20 | 1974-05-22 | $7700.00 | Window Closed / Lapsed |