US2822575A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and machine for the continuous production of sections from synthetic resins
Assignee: Individual
•
Filing: 1955-07-25
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Granted: 1958-02-11
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Expires: 1975-07-25
Abstract
No abstract record available.
Inventors
- 👤 Imbert Rene
- 👤 Vinzelles Pierre De
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:31
CPC Classifications
B; B32; B32B; B32B27/00; B29; B29B; B29B13/00; B29C; B29C35/00; B29C35/02; B29C35/12; B29C35/14; B29C53/00; B29C53/02; B29C53/04; B29C53/043; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/41; B29C66/43; B29C66/432; B29C66/4322; B29C66/4329; B29C66/45; B29C66/49; B29C66/70; B29C66/72; B29C66/721; B29C66/73; B29C66/737; B29C66/7375; B29C66/73755; B29C66/73756; B29C66/739; B29C66/7394; B29C66/73941; B29C70/00; B29C70/04; B29C70/06; B29C70/10; B29D; B29D99/00; B29D99/0003; B29C66/7212; B29K; B29K2101/00; B29K2101/12; B29K2105/00; B29K2105/06; B29K2309/00; B29K2309/08; B29L; B29L2009/00; Y; Y10; Y10S; Y10S264/00; Y10S264/46; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1008; Y10T156/101; Y10T156/1043; Y10T156/1044
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2317597A
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US2575251A
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GB627255A
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US2727560A
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US2715598A
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US2668133A
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US2705993A
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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) | 1961-02-10 | 1961-08-12 | 1962-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-10 | 1965-08-12 | 1966-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-10 | 1969-08-12 | 1970-02-11 | $7700.00 | Window Closed / Lapsed |