US3084971A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle having increased ground clearance level floor space
Assignee: AO Smith Corp
•
Filing: 1959-08-17
•
Granted: 1963-04-09
•
Expires: 1979-08-17
Abstract
No abstract record available.
Inventors
- 👤 Arnold G Schilberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 03:03
CPC Classifications
B; B60; B60G; B60G99/00; B60G99/002; B60K; B60K13/00; B60K13/06; B62; B62D; B62D24/00; B62D24/02; B62D25/00; B62D25/02; B62D25/025; B62D25/20; B62D25/2009; B62D25/2036; B62D31/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-08 | 1966-10-08 | 1967-04-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-08 | 1970-10-08 | 1971-04-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-08 | 1974-10-08 | 1975-04-09 | $7700.00 | Window Closed / Lapsed |