Patent US2994571A successfully refreshed from Google Patents.
Patent US3058367A successfully refreshed from Google Patents.
US3058367A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible steering column, especially for motor vehicles
Assignee: Daimler Benz AG
•
Filing: 1959-11-06
•
Granted: 1962-10-16
•
Expires: 1979-11-06
Abstract
No abstract record available.
Inventors
- 👤 Hoffmann Friedrich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:12
CPC Classifications
B; B62; B62D; B62D1/00; B62D1/02; B62D1/16; B62D1/18; B62D1/19; B62D1/192; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2142; Y10T74/2144; Y10T74/2147; Y10T74/2159
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1072350A
Cited
US1794981A
Cited
US2055250A
Cited
US2227821A
Cited
US2511165A
Cited
US2549345A
Cited
US2716355A
Cited
US2922316A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-15 | 1966-04-16 | 1966-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-15 | 1970-04-16 | 1970-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-15 | 1974-04-16 | 1974-10-16 | $7700.00 | Window Closed / Lapsed |