US3502355A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pipe,hose or tube fluid connection device
Assignee: TE Connectivity Corp
•
Filing: 1969-04-03
•
Granted: 1970-03-24
•
Expires: 1989-04-03
Abstract
No abstract record available.
Inventors
- 👤 Henry William Demler Sr
- 👤 William Sewell Watts
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:47
CPC Classifications
F; F16; F16L; F16L41/00; F16L41/08; F16L47/00; F16L47/04; F16L47/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3104899A
Cited
US2746486A
Cited
FR1123385A
Cited
US3069187A
Cited
US3003795A
Cited
US3101206A
Cited
US3264012A
Cited
FR1370139A
Cited
US3378282A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-03-23 | 1973-09-22 | 1974-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-23 | 1977-09-22 | 1978-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-23 | 1981-09-22 | 1982-03-24 | $7700.00 | Window Closed / Lapsed |