US2759543A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheeter
Assignee: Akzo Nobel UK PLC
•
Filing: 1950-05-26
•
Granted: 1956-08-21
•
Expires: 1970-05-26
Abstract
No abstract record available.
Inventors
- 👤 John D Conti
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:35
CPC Classifications
B; B65; B65H; B65H29/00; B65H29/58; B65H29/60; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2033; Y10T83/2037; Y10T83/2044; Y10T83/2057; Y10T83/2061; Y10T83/2092; Y10T83/2183; Y10T83/2185; Y10T83/465; Y10T83/4699; Y10T83/4702; Y10T83/4766; Y10T83/4795
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US700239A
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US1007080A
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US1107254A
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US1838200A
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US1968941A
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US1980188A
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US2128746A
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US2220073A
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US2229638A
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US2282909A
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US2341956A
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US2383523A
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US2486196A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-21 | 1960-02-20 | 1960-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-21 | 1964-02-20 | 1964-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-21 | 1968-02-20 | 1968-08-21 | $7700.00 | Window Closed / Lapsed |