Patent US3149878A successfully refreshed from Google Patents.
US3149878A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removable superstructure for association with a pick-up truck
Assignee: Individual
•
Filing: 1962-01-08
•
Granted: 1964-09-22
•
Expires: 1982-01-08
Abstract
No abstract record available.
Inventors
- 👤 Heermann Elmer Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:45
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/32
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1762618A
Cited
FR715935A
Cited
US2011599A
Cited
US2463646A
Cited
US2486734A
Cited
US2711343A
Cited
US2731292A
Cited
US2800358A
Cited
US3009212A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-22 | 1968-03-23 | 1968-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-22 | 1972-03-23 | 1972-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-22 | 1976-03-23 | 1976-09-22 | $7700.00 | Window Closed / Lapsed |