Patent US2486048A successfully refreshed from Google Patents.
US2486048A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle seat construction
Assignee: Tenneco Automotive Inc
•
Filing: 1944-12-11
•
Granted: 1949-10-25
•
Expires: 1964-12-11
Abstract
No abstract record available.
Inventors
- 👤 Brouwer D Mcintyre
- 👤 Charler E Read
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:52
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/50; B60N2/504; B60N2/505; B60N2/506; B60N2/507; B60N2/52; B60N2/522; B60N2/527; B60N2/54; B60N2/544
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1058655A
Cited
GB106079A
Cited
FR556818A
Cited
US1929023A
Cited
DE634647C
Cited
US2073872A
Cited
US2149946A
Cited
US2254678A
Cited
US2213004A
Cited
US2366730A
Cited
US2334922A
Cited
US2357825A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-10-24 | 1953-04-25 | 1953-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-10-24 | 1957-04-25 | 1957-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-10-24 | 1961-04-25 | 1961-10-25 | $7700.00 | Window Closed / Lapsed |