Patent US3525996A successfully refreshed from Google Patents.
US3525996A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Core for a push-pull cable
Assignee: Boeing North American Inc
•
Filing: 1968-07-05
•
Granted: 1970-08-25
•
Expires: 1988-07-05
Abstract
No abstract record available.
Inventors
- 👤 Bruce H Moore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 12:57
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/10; F16C1/12; F16C1/14; F16C1/145; F16C1/20; F16C1/205; F16C1/26; F16C1/262; F16C1/265; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20456
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1140425A
Cited
US1970702A
Cited
US2189452A
Cited
US2691900A
Cited
US2706417A
Cited
US3240082A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-08-24 | 1974-02-23 | 1974-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-08-24 | 1978-02-23 | 1978-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-08-24 | 1982-02-23 | 1982-08-25 | $7700.00 | Window Closed / Lapsed |