Patent US3122062A successfully refreshed from Google Patents.
US2479290A
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Laminating machine
Assignee: Westinghouse Electric Corp
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Filing: 1945-10-29
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Granted: 1949-08-16
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Expires: 1965-10-29
Abstract
No abstract record available.
Inventors
- 👤 Robert W Auxier
- 👤 Norelli Patrick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:35
CPC Classifications
B; B32; B32B; B32B37/00; B32B37/10; B32B37/1027; B29; B29C; B29C43/00; B29C43/22; B32B2310/00; B32B2310/08; B32B2310/0806; B32B2310/12; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1741
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) | 1952-08-15 | 1953-02-14 | 1953-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-08-15 | 1957-02-14 | 1957-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-08-15 | 1961-02-14 | 1961-08-16 | $7700.00 | Window Closed / Lapsed |