Patent US3492062A successfully refreshed from Google Patents.
US2429482A
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Method and means for the production of foil material
Assignee: Individual
•
Filing: 1943-01-05
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Granted: 1947-10-21
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Expires: 1963-01-05
Abstract
No abstract record available.
Inventors
- 👤 Munters Carl Georg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:17
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/80; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411; B29C51/00; B29C51/18; B29C51/20; B29C51/22; B29C51/225; B29C53/00; B29C53/22; B29C53/24; B29C53/28; B29C53/285; B29C65/00; B29C65/48; B29C65/4895; B29C65/52; B29C65/526; B29C66/002; B29C66/01; B29C66/05; B29C66/20; B29C66/21; B29C66/40; B29C66/41; B29C66/43; B29C66/438; B29C66/70; B29C66/73; B29C66/731; B29C66/7311; B29C66/73111; B29C66/81; B29C66/818; B29C66/8181; B29C66/81811; B29C66/83421; B29C66/83423; B29C66/8351; B29C66/83511; B31; B31F; B31F1/00; B31F1/20; B31F1/24; B31F1/26; B31F1/28; B31F1/2804; B31F1/2845; B31F1/2854; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/73112; B29L; B29L2024/00; B29L2024/003; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1007; Y10T156/1016; Y10T156/1021
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US657100A
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US1146771A
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US1264506A
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US1473096A
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US2018240A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-10-20 | 1951-04-21 | 1951-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-10-20 | 1955-04-21 | 1955-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-10-20 | 1959-04-21 | 1959-10-21 | $7700.00 | Window Closed / Lapsed |