US3585686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for renewing the circular shape of vehicle tires
Assignee: HERBERT MASCHF L
•
Filing: 1969-08-12
•
Granted: 1971-06-22
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Expires: 1989-08-12
Abstract
Abstract APPARATUS FOR RENEWING THE CIRCULAR SHAPE OF VEHICLE TIRES IN A DIVIDED VULCANIZING MOLD WHICH LIES AGAINST THE TIRE ESSENTIALLY ONLY IN THE AREA OF THE TREAD OF THE TIRE.
Inventors
- 👤 Walter Balle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:24
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/0601; B29D30/52; B29D30/54
Claims Analysis
Total Claims: 0
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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) | 1974-06-21 | 1974-12-21 | 1975-06-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-06-21 | 1978-12-21 | 1979-06-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-06-21 | 1982-12-21 | 1983-06-22 | $7700.00 | Window Closed / Lapsed |