USRE27220E
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tire rims
Assignee: —
•
Filing: 1969-11-19
•
Granted: 1971-11-02
•
Expires: 1989-11-19
Abstract
Abstract A RIM FOR MOUNTING A TIRE. THE RIM HAS A FIXED AND A REMOVABLE SIDE FLANGE. THE BASE OF THE REMOVALBE SIDE FLANGE IS RECEIVED IN A COVE ON THE RIM EDGE AND MECHANICALLY SEATS THE TIRE BEAD. THE TIRE BEAD IS PNEUMATICALLY SEALED AGAINST A TAPERED SURFACE ADJACENT THE COVE.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 23:35
CPC Classifications
B; B60; B60B; B60B25/00; B60B25/04; B60B11/00; B60B11/06
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) | 1974-11-01 | 1975-05-03 | 1975-11-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-11-01 | 1979-05-03 | 1979-11-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-11-01 | 1983-05-03 | 1983-11-02 | $7700.00 | Window Closed / Lapsed |