US3013244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamp connection and spacer for electrical transmission lines
Assignee: VERDUGO PRODUCTS Co
•
Filing: 1957-05-01
•
Granted: 1961-12-12
•
Expires: 1977-05-01
Abstract
No abstract record available.
Inventors
- 👤 Marion F Rudy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:19
CPC Classifications
H; H02; H02G; H02G7/00; H02G7/12; H02G7/125; Y; Y10; Y10S; Y10S411/00; Y10S411/924; Y10S411/95; Y10S411/951; Y10T; Y10T403/00; Y10T403/16; Y10T403/32; Y10T403/32008; Y10T403/32032; Y10T403/32114; Y10T403/32163; Y10T403/32172; Y10T403/32181
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1421127A
Cited
US1702124A
Cited
US1794179A
Cited
US1809774A
Cited
US1925064A
Cited
US2159154A
Cited
US2346181A
Cited
US2380240A
Cited
US2456546A
Cited
US2396151A
Cited
US2531892A
Cited
AT167392B
Cited
US2654643A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-12-11 | 1965-06-12 | 1965-12-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-11 | 1969-06-12 | 1969-12-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-11 | 1973-06-12 | 1973-12-12 | $7700.00 | Window Closed / Lapsed |