US2966936A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Working method for recapping and repairing tires
Assignee: Individual
•
Filing: 1956-07-31
•
Granted: 1961-01-03
•
Expires: 1976-07-31
Abstract
No abstract record available.
Inventors
- 👤 Schelkmann Wilhelm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:21
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/54; B29D30/542; B29D30/56; B60; B60C; B60C19/00; B60C19/12; B60C19/125; H; H01; H01H; H01H33/00; H01H33/02; H01H33/28; H01H33/30; H01H33/304; B29D30/58; B29D2030/582; Y; Y10; Y10T; Y10T152/00; Y10T152/10; Y10T152/10495
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1216654A
Cited
US1335124A
Cited
US1374805A
Cited
US1579641A
Cited
US1609510A
Cited
US1592536A
Cited
US1690615A
Cited
US1652726A
Cited
US1509301A
Cited
US2292286A
Cited
GB555680A
Cited
GB555690A
Cited
US2495640A
Cited
US2441097A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-03 | 1964-07-04 | 1965-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-03 | 1968-07-04 | 1969-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-03 | 1972-07-04 | 1973-01-03 | $7700.00 | Window Closed / Lapsed |