Patent US2979327A successfully refreshed from Google Patents.
US2979327A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flush type vehicle window
Assignee: Motors Liquidation Co
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Filing: 1958-11-17
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Granted: 1961-04-11
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Expires: 1978-11-17
Abstract
No abstract record available.
Inventors
- 👤 Gordon R Swanson
- 👤 Peter W Wozena
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 20:25
CPC Classifications
E; E05; E05F; E05F11/00; E05F11/38; E05F11/382; B; B60; B60J; B60J10/00; B60J10/70; B60J10/74; B60J10/75; B60J10/79; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/55
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) | 1964-04-10 | 1964-10-10 | 1965-04-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-04-10 | 1968-10-10 | 1969-04-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-04-10 | 1972-10-10 | 1973-04-11 | $7700.00 | Window Closed / Lapsed |