US2736404A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sealing strip
Assignee: Motors Liquidation Co
•
Filing: 1952-06-19
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Granted: 1956-02-28
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Expires: 1972-06-19
Abstract
No abstract record available.
Inventors
- 👤 Paul E Clingman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:29
CPC Classifications
E; E06; E06B; E06B3/00; E06B3/54; E06B3/58; E06B3/62; E06B3/6205; B; B60; B60J; B60J10/00; B60J10/70; E06B2003/6217; E06B2003/6226; E06B2003/6229; E06B2003/6238; E06B2003/625; E06B2003/6258; E06B2003/6261; E06B2003/6264
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB100311A
Cited
US1751786A
Cited
US1903225A
Cited
US2233335A
Cited
US2430873A
Cited
US2612972A
Cited
US2615212A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-27 | 1959-08-29 | 1960-02-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-27 | 1963-08-29 | 1964-02-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-27 | 1967-08-29 | 1968-02-28 | $7700.00 | Window Closed / Lapsed |