US2682348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manually maneuverable baggage truck
Assignee: Individual
•
Filing: 1952-06-20
•
Granted: 1954-06-29
•
Expires: 1972-06-20
Abstract
No abstract record available.
Inventors
- 👤 Stumphauzer William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 14:25
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/10; B62B1/14; B62B1/145; B62B2203/00; B62B2203/70; B62B2203/72
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1407235A
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US1462233A
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US1542023A
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US1556262A
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US1710893A
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US2240355A
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US2406158A
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US2476202A
Cited
US2606678A
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US2442248A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-28 | 1957-12-28 | 1958-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-28 | 1961-12-28 | 1962-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-28 | 1965-12-28 | 1966-06-29 | $7700.00 | Window Closed / Lapsed |