Patent US3210227A successfully refreshed from Google Patents.
US3210227A
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Method of laminating thermoplastic sheets by gas jet heating
Assignee: Uniroyal Inc
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Filing: 1961-06-01
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Granted: 1965-10-05
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Expires: 1981-06-01
Abstract
No abstract record available.
Inventors
- 👤 Shichman Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:43
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/40; B29C66/41; B29C66/45; B29C43/00; B29C43/22; B29C43/30; B29C43/305; B29C65/00; B29C65/02; B29C65/10; B29C65/103; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/70; B29C66/72; B29C66/727; B29C66/729; B29C66/7292; B29C66/73; B29C66/739; B29C66/7392; B29C66/73921; B29C66/80; B29C66/81; B29C66/818; B29C66/8181; B29C66/81811; B29C66/82; B29C66/824; B29C66/8242; B29C66/83; B29C66/834; B29C66/8341; B29C66/83411; B29C66/83413; B29C66/83431; B29C66/90; B29C66/91; B29C66/914; B29C66/9141; B29C66/91411; B29C66/9161; B29C66/919; B29C66/9192; B29C66/91921; B29C66/91931; B29C66/91935; B32; B32B; B32B27/00; B32B37/00; B32B37/04; B32B38/00; B32B38/0036; B29C66/71; B29K; B29K2313/00; B29K2313/02; B29L; B29L2009/00; B29L2029/00; B32B2310/00; B32B2310/04; B32B2310/0445; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249953; Y10T428/249987; Y10T428/249991; Y10T428/249992
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA567456A
Cited
US2423237A
Cited
US2757711A
Cited
FR1096292A
Cited
US2794485A
Cited
US2957793A
Cited
US3075868A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |