US3199191A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of machining lip-type seals
Assignee: Motors Liquidation Co
•
Filing: 1960-08-01
•
Granted: 1965-08-10
•
Expires: 1980-08-01
Abstract
No abstract record available.
Inventors
- 👤 Robert L Dega
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 09:34
CPC Classifications
B; B29; B29C; B29C37/00; B29C37/02; Y; Y10; Y10S; Y10S277/00; Y10S277/924; Y10T; Y10T29/00; Y10T29/49; Y10T29/49995; Y10T29/49996; Y10T83/00; Y10T83/04; Y10T83/0405; Y10T83/041
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1710211A
Cited
US2167215A
Cited
US2203937A
Cited
US2280259A
Cited
US2380653A
Cited
US2586532A
Cited
US2844352A
Cited
US2855664A
Cited
US2905064A
Cited
US3108370A
Cited
US3112851A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |