Patent US2664962A successfully refreshed from Google Patents.
US2664962A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automotive sleigh
Assignee: Individual
•
Filing: 1951-08-15
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Granted: 1954-01-05
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Expires: 1971-08-15
Abstract
No abstract record available.
Inventors
- 👤 Faszczuk Roman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:23
CPC Classifications
B; B62; B62M; B62M27/00; B62M27/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US778159A
Cited
US975117A
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US1100286A
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US1144373A
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US1164574A
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US1326548A
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US1336448A
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US1345062A
Cited
US1524599A
Cited
FR597819A
Cited
US2390168A
Cited
US2450063A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-04 | 1957-07-06 | 1958-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-04 | 1961-07-06 | 1962-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-04 | 1965-07-06 | 1966-01-05 | $7700.00 | Window Closed / Lapsed |