Patent US3394212A successfully refreshed from Google Patents.
US3394212A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of forming a molded clevis
Assignee: World Engines Inc
•
Filing: 1965-08-12
•
Granted: 1968-07-23
•
Expires: 1985-08-12
Abstract
No abstract record available.
Inventors
- 👤 John P Maloney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:49
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/10; F16C1/22; F16C1/223; F16C1/12; F16C1/14; F16C7/00; F16C7/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49606; Y10T29/49789; Y10T29/49796
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-07-23 | 1972-01-22 | 1972-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-07-23 | 1976-01-22 | 1976-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-07-23 | 1980-01-22 | 1980-07-23 | $7700.00 | Window Closed / Lapsed |