US2830613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid dispensing unit for motor vehicles
Assignee: Individual
•
Filing: 1955-11-18
•
Granted: 1958-04-15
•
Expires: 1975-11-18
Abstract
No abstract record available.
Inventors
- 👤 Terry D Mason
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:43
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/16; B60N3/18; Y; Y10; Y10T; Y10T137/00; Y10T137/6851; Y10T137/6855; Y10T137/6881; Y10T137/6888
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US676130A
Cited
US928711A
Cited
US1444262A
Cited
US1998000A
Cited
US2025651A
Cited
US2478808A
Cited
US2688514A
Cited
US2661015A
Cited
US2746652A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-04-14 | 1961-10-14 | 1962-04-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-04-14 | 1965-10-14 | 1966-04-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-04-14 | 1969-10-14 | 1970-04-15 | $7700.00 | Window Closed / Lapsed |