Patent US2679715A successfully refreshed from Google Patents.
US2679715A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Preparing a tire for retreading
Assignee: Individual
•
Filing: 1952-04-12
•
Granted: 1954-06-01
•
Expires: 1972-04-12
Abstract
No abstract record available.
Inventors
- 👤 Company The Cleveland Trust
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 17:24
CPC Classifications
B; B29; B29B; B29B17/00; B29B17/02; B29B17/0206; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/54; B29D2030/541; B29K; B29K2021/00; B29L; B29L2030/00; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/62
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US344083A
Cited
US781960A
Cited
US840331A
Cited
US1637775A
Cited
GB281996A
Cited
US1671343A
Cited
US2317925A
Cited
US2294047A
Cited
US2364384A
Cited
US2369960A
Cited
US2392667A
Cited
US2537616A
Cited
US2636277A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-05-31 | 1957-11-30 | 1958-06-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-05-31 | 1961-11-30 | 1962-06-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-05-31 | 1965-11-30 | 1966-06-01 | $7700.00 | Window Closed / Lapsed |