Patent US3530229A successfully refreshed from Google Patents.
US3530229A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Transmission line cable or the like and terminal connection therefor
Assignee: International Business Machines Corp
•
Filing: 1968-09-03
•
Granted: 1970-09-22
•
Expires: 1988-09-03
Abstract
No abstract record available.
Inventors
- 👤 Peter J Burke Jr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 05:51
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/3447; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/55; H01R12/58; H05K1/00; H05K1/02; H05K1/0201; H05K1/11; H05K1/115; H05K1/116; H05K1/0213; H05K1/0237; H05K1/03; H05K1/0393; H05K2201/00; H05K2201/06; H05K2201/062; H05K2201/07; H05K2201/0707; H05K2201/0715; H05K2201/09; H05K2201/09209; H05K2201/095; H05K2201/09609; H05K2201/09654; H05K2201/0969; H05K3/40; H05K3/42
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2699424A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-09-21 | 1974-03-23 | 1974-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-09-21 | 1978-03-23 | 1978-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-09-21 | 1982-03-23 | 1982-09-22 | $7700.00 | Window Closed / Lapsed |