US2378801A
Expired / Lapsed
US
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Method and product of joining preformed plastic members
Assignee: Outboard Marine & Manufacturing Co
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Filing: 1941-08-28
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Granted: 1945-06-19
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Expires: 1961-08-28
Abstract
No abstract record available.
Inventors
- 👤 Philip A Sidell
- 👤 Edward J Wellman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:17
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/48; B29C65/50; B29C65/5057; B29C65/02; B29C65/14; B29C65/34; B29C65/3404; B29C65/344; B29C65/36; B29C65/3604; B29C65/364; B29C65/4805; B29C65/481; B29C65/4815; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/305; B29C66/40; B29C66/41; B29C66/43; B29C66/80; B29C66/81; B29C66/816; B29C66/8161; B29C66/82; B29C66/828; B29C66/8286; B29C66/83; B29C66/832; B29C66/8322; B29C66/83221; B29C65/1403; B29C65/1412; B29C65/1429; B29C65/1435; B29C65/1477; B29C65/3468; B29C65/3472; B29C65/3476; B29C65/3672; B29C65/3676; Y; Y10; Y10S; Y10S52/00; Y10S52/07; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23914
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) | 1948-06-18 | 1948-12-18 | 1949-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-06-18 | 1952-12-18 | 1953-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-06-18 | 1956-12-18 | 1957-06-19 | $7700.00 | Window Closed / Lapsed |