Patent US2096362A successfully refreshed from Google Patents.
US2096362A
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Method and apparatus for extruding rubber
Assignee: Uniroyal Inc
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Filing: 1936-03-21
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Granted: 1937-10-19
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Expires: 1956-03-21
Abstract
No abstract record available.
Inventors
- 👤 Paul W Lehman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:45
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/16; B29C48/18; B29C48/21; B29C48/03; B29C48/12; B29C48/07; B29C48/08; B29C48/17; B29L; B29L2030/00; B29L2030/002; G; G05; G05B; G05B2219/00; G05B2219/30; G05B2219/36; G05B2219/36458
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1940-10-18 | 1941-04-19 | 1941-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-10-18 | 1945-04-19 | 1945-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-10-18 | 1949-04-19 | 1949-10-19 | $7700.00 | Window Closed / Lapsed |