Patent US191645A successfully refreshed from Google Patents.
Patent US1432069A successfully refreshed from Google Patents.
US1432069A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Level indicator for gasoline tanks
Assignee: —
•
Filing: —
•
Granted: 1922-10-17
•
Expires: 1939-10-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:11
CPC Classifications
G; G01; G01F; G01F23/00; G01F23/30; G01F23/56; G01F23/58
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1925-10-16 | 1926-04-17 | 1926-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1929-10-16 | 1930-04-17 | 1930-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1933-10-16 | 1934-04-17 | 1934-10-17 | $7700.00 | Window Closed / Lapsed |