US2802328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cable making machine
Assignee: Uniroyal Inc
•
Filing: 1953-04-02
•
Granted: 1957-08-13
•
Expires: 1973-04-02
Abstract
No abstract record available.
Inventors
- 👤 Gene L Ritchie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 16:21
CPC Classifications
D; D07; D07B; D07B3/00; D07B3/02; D07B3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US275743A
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US477784A
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US749752A
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US1093053A
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US1992707A
Cited
US1943086A
Cited
US2156652A
Cited
US2208914A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-08-12 | 1961-02-11 | 1961-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-08-12 | 1965-02-11 | 1965-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-08-12 | 1969-02-11 | 1969-08-13 | $7700.00 | Window Closed / Lapsed |