US2768043A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable service tray for use in motor vehicles
Assignee: Individual
•
Filing: 1954-12-20
•
Granted: 1956-10-23
•
Expires: 1974-12-20
Abstract
No abstract record available.
Inventors
- 👤 Andrew A Kristoff
- 👤 Harold E Hammerli
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:13
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/001; B60N3/002
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US535945A
Cited
US587864A
Cited
US729078A
Cited
US1770955A
Cited
US1767950A
Cited
US1872740A
Cited
US2483920A
Cited
US2584557A
Cited
US2704235A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-23 | 1960-04-23 | 1960-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-23 | 1964-04-23 | 1964-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-23 | 1968-04-23 | 1968-10-23 | $7700.00 | Window Closed / Lapsed |