Patent US2348591A successfully refreshed from Google Patents.
US2348591A
Expired / Lapsed
US
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Apparatus for skinning thermoplastic shapes
Assignee: Plax Corp
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Filing: 1943-05-04
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Granted: 1944-05-09
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Expires: 1963-05-04
Abstract
No abstract record available.
Inventors
- 👤 Bailey James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:21
CPC Classifications
B; B26; B26F; B26F3/00; B26F3/06; B29; B29C; B29C67/00; Y; Y10; Y10S; Y10S264/00; Y10S264/66; Y10S425/00; Y10S425/806; Y10T; Y10T409/00; Y10T409/40; Y10T409/40105; Y10T409/401225; Y10T409/40175
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) | 1947-05-09 | 1947-11-08 | 1948-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1951-05-09 | 1951-11-08 | 1952-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1955-05-09 | 1955-11-08 | 1956-05-09 | $7700.00 | Window Closed / Lapsed |