Patent US3181107A successfully refreshed from Google Patents.
US3181107A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Contact clamp
Assignee: International Standard Electric Corp
•
Filing: 1963-07-03
•
Granted: 1965-04-27
•
Expires: 1983-07-03
Abstract
No abstract record available.
Inventors
- 👤 Garber Erwin
- 👤 Eckardt Klaus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 22:55
CPC Classifications
H; H01; H01R; H01R4/00; H01R4/24; H01R4/2416; H01R4/242; H01R4/2437
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1948309A
Cited
US2333266A
Cited
US2539230A
Cited
US2947965A
Cited
US2983892A
Cited
US3027536A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-04-26 | 1968-10-26 | 1969-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-26 | 1972-10-26 | 1973-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-26 | 1976-10-26 | 1977-04-27 | $7700.00 | Window Closed / Lapsed |