Patent US3009501A successfully refreshed from Google Patents.
US3009501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wheel rim for tubeless tires
Assignee: Individual
•
Filing: 1956-08-01
•
Granted: 1961-11-21
•
Expires: 1976-08-01
Abstract
No abstract record available.
Inventors
- 👤 Lemmerz Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:00
CPC Classifications
B; B60; B60B; B60B25/00; B60B25/22
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB691981A
Cited
US2700999A
Cited
GB725767A
Cited
US2827100A
Cited
FR1100154A
Cited
US2906315A
Cited
US2822017A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-11-20 | 1965-05-22 | 1965-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-11-20 | 1969-05-22 | 1969-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-11-20 | 1973-05-22 | 1973-11-21 | $7700.00 | Window Closed / Lapsed |