US2664734A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking device for electrical connections
Assignee: Individual
•
Filing: 1949-06-02
•
Granted: 1954-01-05
•
Expires: 1969-06-02
Abstract
No abstract record available.
Inventors
- 👤 Hugh G Mceneaney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:07
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/20; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/0801; Y10T292/0825; Y10T292/0826; Y10T292/0829; Y10T70/00; Y10T70/40; Y10T70/413; Y10T70/437; Y10T70/446; Y10T70/452; Y10T70/454; Y10T70/50; Y10T70/80; Y10T70/8432; Y10T70/8459
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
DE509276C
Cited
US877676A
Cited
US957033A
Cited
US1090736A
Cited
US1659664A
Cited
US1601359A
Cited
US1935154A
Cited
DE571528C
Cited
FR780162A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-01-04 | 1957-07-06 | 1958-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-01-04 | 1961-07-06 | 1962-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-01-04 | 1965-07-06 | 1966-01-05 | $7700.00 | Window Closed / Lapsed |