US3410183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material processing method and apparatus
Assignee: Harris Graphics Corp
•
Filing: 1965-11-26
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Granted: 1968-11-12
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Expires: 1985-11-26
Abstract
No abstract record available.
Inventors
- 👤 Albert J Sarka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:04
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/38; B26F1/384; B26D; B26D7/00; B26D7/01; B26D7/018; B26D7/18; B26D7/1818; B26D7/1845; B26D7/1863; B26D2007/1881; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2066; Y10T83/207; Y10T83/2092; Y10T83/2183; Y10T83/2185
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US709789A
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US2208433A
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US2594804A
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US2682208A
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US2655842A
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US2778286A
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US3117499A
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US3320864A
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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) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |