US2834608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle undercarriage protective device
Assignee: Individual
•
Filing: 1956-07-25
•
Granted: 1958-05-13
•
Expires: 1976-07-25
Abstract
No abstract record available.
Inventors
- 👤 John B Wixson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:33
CPC Classifications
B; B60; B60G; B60G7/00; B60G7/04; Y; Y10; Y10S; Y10S16/00; Y10S16/39
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-05-12 | 1961-11-11 | 1962-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-12 | 1965-11-11 | 1966-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-12 | 1969-11-11 | 1970-05-13 | $7700.00 | Window Closed / Lapsed |