US2768415A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of casting joined ball and socket parts
Assignee: Individual
•
Filing: 1952-05-01
•
Granted: 1956-10-30
•
Expires: 1972-05-01
Abstract
No abstract record available.
Inventors
- 👤 Louis H Morin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:25
CPC Classifications
B; B22; B22D; B22D19/00; B22D19/12; Y; Y10; Y10S; Y10S425/00; Y10S425/034
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US415694A
Cited
US1522787A
Cited
US1908086A
Cited
US1881601A
Cited
US2234185A
Cited
US2266432A
Cited
US2577350A
Cited
US2581854A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-30 | 1960-04-30 | 1960-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-30 | 1964-04-30 | 1964-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-30 | 1968-04-30 | 1968-10-30 | $7700.00 | Window Closed / Lapsed |