US2466587A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extruder and cutter mechanism
Assignee: NAT PLASTIC PRODUCTS Co
•
Filing: 1946-08-02
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Granted: 1949-04-05
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Expires: 1966-08-02
Abstract
No abstract record available.
Inventors
- 👤 Genovese Anthony
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:42
CPC Classifications
B; B26; B26D; B26D3/00; B26D3/16; B29; B29B; B29B9/00; B29B9/02; B29B9/06; B29C; B29C48/00; B29C48/001; B29C48/0022; B29C2793/00; B29C2793/0027; B29C48/03; B29C48/09; B29C48/10; Y; Y10; Y10T; Y10T83/00; Y10T83/283
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) | 1952-04-04 | 1952-10-04 | 1953-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-04 | 1956-10-04 | 1957-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-04 | 1960-10-04 | 1961-04-05 | $7700.00 | Window Closed / Lapsed |