US3478476A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Molding installation
Assignee: Motors Liquidation Co
•
Filing: 1968-03-15
•
Granted: 1969-11-18
•
Expires: 1988-03-15
Abstract
No abstract record available.
Inventors
- 👤 Clarence G Kemp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:31
CPC Classifications
B; B60; B60J; B60J10/00; B60J10/70
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2497276A
Cited
US2945081A
Cited
GB952029A
Cited
US3340379A
Cited
US3241277A
Cited
US3304686A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |