US2392734A
Expired / Lapsed
US
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Plastic joint construction
Assignee: Murray Corp
•
Filing: 1941-10-09
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Granted: 1946-01-08
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Expires: 1961-10-09
Abstract
No abstract record available.
Inventors
- 👤 Alfred H Haberstump
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:20
CPC Classifications
B; B65; B65D; B65D9/00; B65D9/32; B65D9/34; B27; B27G; B27G11/00; B29; B29C; B29C45/00; B29C45/14; B29C45/14467; B29C65/00; B29C65/02; B29C65/18; B29C65/24; B29C65/26; B29C65/40; B29C65/48; B29C65/4805; B29C65/481; B29C65/4815; B29C65/50; B29C65/5064; B29C65/5071; B29C65/5085; B29C65/70; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/114; B29C66/116; B29C66/1162; B29C66/12; B29C66/124; B29C66/1244; B29C66/12449; B29C66/1246; B29C66/12469; B29C66/40; B29C66/41; B29C66/43; B29C66/434; B29C66/4342; B29C66/43421; B29C66/4344; B29C66/43441; B29C66/80; B29C66/82; B29C66/822; B29C66/8221; B29C66/824; B29C66/8242; B29C66/83; B29C66/832; B29C66/8324; B29C66/1142; Y; Y10; Y10S; Y10S297/00; Y10S297/02; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49888; Y10T403/00; Y10T403/47
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) | 1949-01-07 | 1949-07-09 | 1950-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-01-07 | 1953-07-09 | 1954-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-01-07 | 1957-07-09 | 1958-01-08 | $7700.00 | Window Closed / Lapsed |