US3056446A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Staking machine
Assignee: Boeing Co
•
Filing: 1959-06-29
•
Granted: 1962-10-02
•
Expires: 1979-06-29
Abstract
No abstract record available.
Inventors
- 👤 Paul E Schmidt
- 👤 Jr James F Waddell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:22
CPC Classifications
H; H01; H01R; H01R43/00; H01R43/04; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/5313; Y10T29/53143; Y10T29/53157; Y10T29/532; Y10T29/53209; Y10T29/53213
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1905046A
Cited
US2253644A
Cited
US2340448A
Cited
US2415997A
Cited
US2545756A
Cited
US2477859A
Cited
US2662646A
Cited
US2794563A
Cited
US2858930A
Cited
US2858008A
Cited
US2939505A
Cited
US2872019A
Cited
US2908376A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |