US2874005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Reinforcement means for a track plate of a track laying vehicle
Assignee: Saab Bofors AB
•
Filing: 1955-09-27
•
Granted: 1959-02-17
•
Expires: 1975-09-27
Abstract
No abstract record available.
Inventors
- 👤 Engstrom Erik Ragnar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 11:16
CPC Classifications
B; B62; B62D; B62D55/00; B62D55/08; B62D55/18; B62D55/26; B62D55/28; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49448; Y10T29/49449; Y10T29/49718; Y10T29/49732; Y10T29/49742
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1343958A
Cited
CA505532A
Cited
US1127339A
Cited
GB604251A
Cited
US2687923A
Cited
FR1125223A
Cited
GB765422A
Cited
US2849259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-16 | 1962-08-18 | 1963-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-16 | 1966-08-18 | 1967-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-16 | 1970-08-18 | 1971-02-17 | $7700.00 | Window Closed / Lapsed |