US3501176A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector assembly
Assignee: HP Inc
•
Filing: 1968-04-11
•
Granted: 1970-03-17
•
Expires: 1988-04-11
Abstract
No abstract record available.
Inventors
- 👤 Richard A Arms
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:58
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/08; F16L37/12; F16L37/14; F16L37/142; F16L37/146
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1529390A
Cited
US1712069A
Cited
US2176042A
Cited
US2271720A
Cited
US3177870A
Cited
US3326206A
Cited
US3374660A
Cited
US3431783A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-16 | 1973-09-15 | 1974-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-16 | 1977-09-15 | 1978-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-16 | 1981-09-15 | 1982-03-17 | $7700.00 | Window Closed / Lapsed |