US2632204A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for the continuous extrusion of decorative thermoplastic sheets
Assignee: Eastman Kodak Co
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Filing: 1951-02-14
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Granted: 1953-03-24
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Expires: 1971-02-14
Abstract
No abstract record available.
Inventors
- 👤 Luther T Murray
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:47
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/16; B29C48/17; B29C48/175; B29C48/03; B29C48/07; B29C48/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |