Patent US2211460A successfully refreshed from Google Patents.
US2211460A
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Heating element for vulcanizing patches
Assignee: RITE WAY PRODUCTS Inc
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Filing: 1936-12-28
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Granted: 1940-08-13
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Expires: 1956-12-28
Abstract
No abstract record available.
Inventors
- 👤 Deutsch Fany
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 17:23
CPC Classifications
B; B29; B29C; B29C73/00; B29C73/24; B29C73/30; B29C73/34; B29C65/00; B29C65/02; B29C65/022; B29C65/18; B29C65/24; B29C65/28; B29C66/00; B29C66/70; B29C66/71; B29C66/73; B29C66/737; B29C66/7375; B29C66/73751; B29C66/73752; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B29C66/82; B29C66/822; B29C66/8223; B29K; B29K2021/00; B29K2105/00; B29K2105/24; Y; Y10; Y10S; Y10S44/00; Y10S44/901
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) | 1943-08-13 | 1944-02-12 | 1944-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-08-13 | 1948-02-12 | 1948-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-08-13 | 1952-02-12 | 1952-08-13 | $7700.00 | Window Closed / Lapsed |