US2856978A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fixture for supporting tire casings
Assignee: Individual
•
Filing: 1954-12-14
•
Granted: 1958-10-21
•
Expires: 1974-12-14
Abstract
No abstract record available.
Inventors
- 👤 William D Mullins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:49
CPC Classifications
G; G01; G01M; G01M17/00; G01M17/007; G01M17/02; G01M17/021; B; B29; B29D; B29D30/00; B29D30/06; B29D30/52; B29D30/54; B29D2030/549
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1023454A
Cited
US2074284A
Cited
US2289965A
Cited
US2517521A
Cited
US2577516A
Cited
US2597550A
Cited
US2697252A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-10-20 | 1962-04-21 | 1962-10-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-10-20 | 1966-04-21 | 1966-10-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-10-20 | 1970-04-21 | 1970-10-21 | $7700.00 | Window Closed / Lapsed |