Patent FR1216838A successfully refreshed from Google Patents.
US2393100A
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Production of laminated structures
Assignee: HONORARY ADVISORY COUNCIL FOR SCIENTIFIC AND INDUSTRIAL RESEARCH
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Filing: 1943-08-06
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Granted: 1946-01-15
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Expires: 1963-08-06
Abstract
No abstract record available.
Inventors
- 👤 Gallay Wilfred
- 👤 Graham Gerald Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:27
CPC Classifications
C; C08; C08K; C08K3/00; C08K3/02; C08K3/04; B; B29; B29C; B29C65/00; B29C65/02; B29C65/34; B29C65/3404; B29C65/344; B29C65/48; B29C65/4855; B32; B32B; B32B27/00; C09; C09J; C09J5/00; C09J5/06; B29C65/3472; B29C65/3476; B29C65/4805; B29C65/483; B29C65/4835; B29C65/50; B29C65/5007; B29C65/5035; B29C66/00; B29C66/80; B29C66/83; B29C66/832; B29L; B29L2009/00; Y; Y10; Y10S; Y10S52/00; Y10S52/07
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) | 1949-01-14 | 1949-07-16 | 1950-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-01-14 | 1953-07-16 | 1954-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-01-14 | 1957-07-16 | 1958-01-15 | $7700.00 | Window Closed / Lapsed |