US3185503A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Universal hose coupler
Assignee: Individual
•
Filing: 1962-10-25
•
Granted: 1965-05-25
•
Expires: 1982-10-25
Abstract
No abstract record available.
Inventors
- 👤 Kenneth J Angle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:15
CPC Classifications
F; F16; F16L; F16L37/00; F16L37/24; F16L37/244; F16L37/252; Y; Y10; Y10S; Y10S285/00; Y10S285/913
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE60626C
Cited
US462894A
Cited
US622313A
Cited
US861300A
Cited
US1148824A
Cited
US1738996A
Cited
US2160354A
Cited
FR1203358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-24 | 1968-11-23 | 1969-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-24 | 1972-11-23 | 1973-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-24 | 1976-11-23 | 1977-05-25 | $7700.00 | Window Closed / Lapsed |