US2432278A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Target towing device
Assignee: FKI Industries Inc
•
Filing: 1944-05-17
•
Granted: 1947-12-09
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Expires: 1964-05-17
Abstract
No abstract record available.
Inventors
- 👤 Otto J Bratz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 21:59
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/10; F41; F41J; F41J9/00; F41J9/08; F41J9/10; Y; Y10; Y10T; Y10T403/00; Y10T403/32; Y10T403/32606; Y10T403/32631; Y10T403/32639; Y10T403/59; Y10T403/591
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US149842A
Cited
US428023A
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US1394259A
Cited
US1276117A
Cited
US1414024A
Cited
US1560789A
Cited
US1746719A
Cited
US1695263A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-12-08 | 1951-06-09 | 1951-12-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-12-08 | 1955-06-09 | 1955-12-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-12-08 | 1959-06-09 | 1959-12-09 | $7700.00 | Window Closed / Lapsed |