US2401987A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bonding metal to plywood
Assignee: Wingfoot Corp
•
Filing: 1943-10-30
•
Granted: 1946-06-11
•
Expires: 1963-10-30
Abstract
No abstract record available.
Inventors
- 👤 William H Taylor
- 👤 Robert L Jones
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 17:44
CPC Classifications
B; B32; B32B; B32B37/00; B32B37/14; B32B37/144; C; C09; C09J; C09J5/00; C09J5/06; B32B2311/00; B32B2317/00; B32B2317/16
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1949-06-10 | 1949-12-10 | 1950-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1953-06-10 | 1953-12-10 | 1954-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1957-06-10 | 1957-12-10 | 1958-06-11 | $7700.00 | Window Closed / Lapsed |