US2948160A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Slide
Assignee: Individual
•
Filing: 1956-05-03
•
Granted: 1960-08-09
•
Expires: 1976-05-03
Abstract
No abstract record available.
Inventors
- 👤 Leo W Bedker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:56
CPC Classifications
B; B21; B21H; B21H3/00; B21H3/02; B21H3/04; B21H3/042; B21H3/048; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18296; Y10T74/18888; Y10T74/1892; Y10T74/18992
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US629039A
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US654643A
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US1050226A
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US1145661A
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US1172214A
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US1865198A
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US1980527A
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US2165985A
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US2720801A
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US2790325A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-09 | 1964-02-08 | 1964-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-09 | 1968-02-08 | 1968-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-09 | 1972-02-08 | 1972-08-09 | $7700.00 | Window Closed / Lapsed |