US2624914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic spreading method and apparatus
Assignee: Uniroyal Inc
•
Filing: 1949-11-01
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Granted: 1953-01-13
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Expires: 1969-11-01
Abstract
No abstract record available.
Inventors
- 👤 Thomas J Rhodes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 23:22
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/03; B29C48/07; B29C48/08; B29C48/25; B29C48/30; B29C48/305; B29C48/35; B29C48/36; B29C48/50; B29C48/695; B29C48/70; B29C48/94; B29C48/95; B29C48/05; B29C48/06; Y; Y10; Y10S; Y10S118/00; Y10S118/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2091125A
Cited
US1952469A
Cited
US2026740A
Cited
US2393452A
Cited
US2365326A
Cited
US2489951A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |