Patent US2780896A successfully refreshed from Google Patents.
US2780896A
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Apparatus for cutting pipe cover sections from cellular material
Assignee: Jaye Corp
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Filing: 1955-03-14
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Granted: 1957-02-12
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Expires: 1975-03-14
Abstract
No abstract record available.
Inventors
- 👤 Richard C Jaye
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:51
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/006; B27; B27B; B27B5/00; B27B5/12; B28; B28D; B28D1/00; B28D1/02; B28D1/04; B28D1/041; Y; Y10; Y10T; Y10T408/00; Y10T408/39; Y10T408/65; Y10T408/67; Y10T409/00; Y10T409/30; Y10T409/309184; Y10T83/00; Y10T83/384; Y10T83/39; Y10T83/647; Y10T83/6476; Y10T83/6489
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US22792A
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US300784A
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US397727A
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US581183A
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US1054006A
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US1904274A
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US2182562A
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US2136359A
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US2326908A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-02-12 | 1960-08-13 | 1961-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-02-12 | 1964-08-13 | 1965-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-02-12 | 1968-08-13 | 1969-02-12 | $7700.00 | Window Closed / Lapsed |