Patent US2409759A successfully refreshed from Google Patents.
US2409759A
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Direct bonding of rubber to metal
Assignee: COMPOSITE RUBBER PRODUCTS Corp
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Filing: 1941-09-13
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Granted: 1946-10-22
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Expires: 1961-09-13
Abstract
No abstract record available.
Inventors
- 👤 Oakley W Hosking
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:49
CPC Classifications
B; B29; B29C; B29C66/00; B29C66/70; B29C66/74; B29C66/742; B29C66/7428; B29C66/74281; B29C65/00; B29C65/02; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/12; B29C66/122; B29C66/1222; B29C66/1224; B29C66/50; B29C66/51; B29C66/52; B29C66/522; B29C66/53; B29C66/534; B29C66/5344; B29C66/71; B29C66/73; B29C66/737; B29C66/7375; B29C66/73755; B29C66/739; B29C66/7394; B29C66/90; B29C66/91; B29C66/914; B29C66/9141; B29C66/91411; B29C66/919; B29C35/00; B29C35/02; B29C66/92; B29C66/929; B29K; B29K2105/00; B29K2105/24; B29K2105/243; B29K2305/00; B29K2305/08; B29K2305/10; B29K2621/00; Y; Y10; Y10S; Y10S152/00; Y10S152/11; Y10S524/00; Y10S524/925
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) | 1949-10-21 | 1950-04-22 | 1950-10-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-10-21 | 1954-04-22 | 1954-10-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-10-21 | 1958-04-22 | 1958-10-22 | $7700.00 | Window Closed / Lapsed |