US2671928A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pivoted mounting and support for closures
Assignee: Kaiser Willys Corp
•
Filing: 1949-03-02
•
Granted: 1954-03-16
•
Expires: 1969-03-02
Abstract
No abstract record available.
Inventors
- 👤 Bright Wilfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:43
CPC Classifications
E; E05; E05D; E05D11/00; E05D11/10; E05D11/1007; E05Y; E05Y2900/00; E05Y2900/50; Y; Y10; Y10S; Y10S292/00; Y10S292/04; Y10T; Y10T292/00; Y10T292/28; Y10T292/297
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1324094A
Cited
US676004A
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US1137484A
Cited
US2076860A
Cited
US2188052A
Cited
US2206909A
Cited
US2197648A
Cited
US2392309A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-03-15 | 1957-09-14 | 1958-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-03-15 | 1961-09-14 | 1962-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-03-15 | 1965-09-14 | 1966-03-16 | $7700.00 | Window Closed / Lapsed |