US2568398A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat cover fastening means
Assignee: FRASER PRODUCTS Co
•
Filing: 1949-02-12
•
Granted: 1951-09-18
•
Expires: 1969-02-12
Abstract
No abstract record available.
Inventors
- 👤 James H Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:44
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/58; B60N2/60; B60N2/6018; B60N2/6027
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-09-17 | 1955-03-19 | 1955-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-09-17 | 1959-03-19 | 1959-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-09-17 | 1963-03-19 | 1963-09-18 | $7700.00 | Window Closed / Lapsed |