Patent US2106943A successfully refreshed from Google Patents.
US2106943A
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Composition material
Assignee: Individual
•
Filing: 1932-02-15
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Granted: 1938-02-01
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Expires: 1952-02-15
Abstract
No abstract record available.
Inventors
- 👤 Albert C Fischer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 10:32
CPC Classifications
B; B32; B32B; B32B25/00; B32B25/04; B32B25/042; B32B3/00; B32B3/10; B32B3/12; B32B3/26; B32B3/30; B29; B29K; B29K2007/00; B29K2105/00; B29K2105/04; B32B2307/00; B32B2307/10; B32B2307/102; B32B2307/30; B32B2307/304; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24149; Y10T428/24157; Y10T428/24479; Y10T428/24496; Y10T428/24504; Y10T428/24562; Y10T428/2457; Y10T428/24587
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) | 1941-01-31 | 1941-08-02 | 1942-02-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1945-01-31 | 1945-08-02 | 1946-02-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1949-01-31 | 1949-08-02 | 1950-02-01 | $7700.00 | Window Closed / Lapsed |