US2961279A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Trays for automobiles and other vehicles
Assignee: Wisconsin Mold & Tool Co Inc
•
Filing: 1958-10-08
•
Granted: 1960-11-22
•
Expires: 1978-10-08
Abstract
No abstract record available.
Inventors
- 👤 Elving J Kjellstrom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:46
CPC Classifications
B; B60; B60N; B60N3/00; B60N3/001; B60N3/002; B60N3/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1836511A
Cited
US1863368A
Cited
US1965955A
Cited
US2430049A
Cited
US2619395A
Cited
US2584557A
Cited
US2686702A
Cited
US2833608A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-11-22 | 1964-05-23 | 1964-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-11-22 | 1968-05-23 | 1968-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-11-22 | 1972-05-23 | 1972-11-22 | $7700.00 | Window Closed / Lapsed |