Patent US2032941A successfully refreshed from Google Patents.
US2032941A
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US
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Rubber film or sheet
Assignee: Uniroyal Inc
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Filing: 1935-02-07
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Granted: 1936-03-03
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Expires: 1955-02-07
Abstract
No abstract record available.
Inventors
- 👤 Chester E Linscott
- 👤 Rice Harold De Blois
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:28
CPC Classifications
B; B29; B29D; B29D28/00; B29C; B29C41/00; B29C41/24; B29C41/28; B29K; B29K2021/00; B29L; B29L2031/00; B29L2031/737; Y; Y10; Y10S; Y10S524/00; Y10S524/925; Y10S524/926; Y10T; Y10T428/00; Y10T428/24; Y10T428/24273; Y10T428/31504; Y10T428/31826
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) | 1939-03-03 | 1939-09-02 | 1940-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-03-03 | 1943-09-02 | 1944-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-03-03 | 1947-09-02 | 1948-03-03 | $7700.00 | Window Closed / Lapsed |