US3018618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Starting and stopping mechanism for internal-combustion engines
Assignee: Individual
•
Filing: 1959-03-31
•
Granted: 1962-01-30
•
Expires: 1979-03-31
Abstract
No abstract record available.
Inventors
- 👤 Russell F Williams
- 👤 Phillip R Morgan
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 07:09
CPC Classifications
F; F01; F01L; F01L13/00; F01L13/08; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7837; Y10T137/7876
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US600974A
Cited
US1254097A
Cited
US1280005A
Cited
US2301037A
Cited
US2425779A
Cited
US2452215A
Cited
US2778378A
Cited
US2884004A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-29 | 1965-07-31 | 1966-01-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-29 | 1969-07-31 | 1970-01-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-29 | 1973-07-31 | 1974-01-30 | $7700.00 | Window Closed / Lapsed |