US2442956A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire deflation indicating device
Assignee: Individual
•
Filing: 1944-11-28
•
Granted: 1948-06-08
•
Expires: 1964-11-28
Abstract
No abstract record available.
Inventors
- 👤 Paul H Meroney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:05
CPC Classifications
B; B60; B60C; B60C23/00; B60C23/06; B60C23/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190421267A
Cited
US1638983A
Cited
US1926419A
Cited
US1917962A
Cited
US2060377A
Cited
US2091101A
Cited
FR791580A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-06-08 | 1951-12-08 | 1952-06-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-06-08 | 1955-12-08 | 1956-06-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-06-08 | 1959-12-08 | 1960-06-08 | $7700.00 | Window Closed / Lapsed |