Patent US4199233A successfully refreshed from Google Patents.
Patent US3063237A successfully refreshed from Google Patents.
US3063237A
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Method of making one piece sprocket links
Assignee: ALLIED-LOCKE INDUSTRIES INCORPORATED GREEN RIVER INDUST PARK US 30 DIXON IL A CORP OF IL
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Filing: 1957-12-10
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Granted: 1962-11-13
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Expires: 1977-12-10
Abstract
No abstract record available.
Inventors
- 👤 Eugene W Onulak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 11:33
CPC Classifications
B; B21; B21L; B21L9/00; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2096; Y10T83/2135; Y10T83/215; Y10T83/2155; Y10T83/2157; Y10T83/384; Y10T83/387; Y10T83/388; Y10T83/395; Y10T83/40; Y10T83/401; Y10T83/402; Y10T83/444; Y10T83/445; Y10T83/748
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1962432A
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US2155626A
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US2266997A
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US2793536A
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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) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |