Patent US2101876A successfully refreshed from Google Patents.
US2101876A
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Composite film and method of making
Assignee: Individual
•
Filing: 1933-04-14
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Granted: 1937-12-14
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Expires: 1953-04-14
Abstract
No abstract record available.
Inventors
- 👤 Scott Clyde
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:58
CPC Classifications
C; C08; C08L; C08L93/00; C08L93/02; B; B29; B29C; B29C41/00; B29C41/02; B29C41/12; B29C41/22; C08J; C08J5/00; C08J5/18; C08K; C08K5/00; C08K5/0008; C08K5/0016; C08L91/00; C08L91/005; B29K; B29K2201/00; B29K2201/08; C08J2301/00; C08J2301/08; C08J2301/10; C08J2301/12; Y; Y10; Y10T; Y10T428/00; Y10T428/28; Y10T428/2835; Y10T428/2852; Y10T428/2874; Y10T428/2878
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) | 1940-12-13 | 1941-06-14 | 1941-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-12-13 | 1945-06-14 | 1945-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-12-13 | 1949-06-14 | 1949-12-14 | $7700.00 | Window Closed / Lapsed |