Patent US2925081A successfully refreshed from Google Patents.
US2925081A
Expired / Lapsed
US
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Slide-away door structure
Assignee: Borg Warner Corp
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Filing: 1957-03-06
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Granted: 1960-02-16
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Expires: 1977-03-06
Abstract
No abstract record available.
Inventors
- 👤 Donald J Shooter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:08
CPC Classifications
F; F24; F24C; F24C15/00; F24C15/02; F24C15/026; E; E05; E05D; E05D15/00; E05D15/56; E05D15/58; E05D15/582; E05F; E05F1/00; E05F1/08; E05F1/10; E05F1/12; E05F1/1207; E05F1/1215; F24C15/023; E05D2015/586; E05Y; E05Y2900/00; E05Y2900/20; E05Y2900/212; E05Y2900/30; E05Y2900/308
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-15 | 1963-08-17 | 1964-02-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-15 | 1967-08-17 | 1968-02-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-15 | 1971-08-17 | 1972-02-16 | $7700.00 | Window Closed / Lapsed |