Patent US3432128A successfully refreshed from Google Patents.
US3432128A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Channel assembly for flexible tubing,conductors,and the like
Assignee: WALTER J ELLEBOUDT
•
Filing: 1967-04-13
•
Granted: 1969-03-11
•
Expires: 1987-04-13
Abstract
No abstract record available.
Inventors
- 👤 Walter J Elleboudt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 14:12
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/26; H; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0608
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US152793A
Cited
US230185A
Cited
US2081197A
Cited
US2104022A
Cited
US2744708A
Cited
GB717629A
Cited
US2860742A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-10 | 1972-09-09 | 1973-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-10 | 1976-09-09 | 1977-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-10 | 1980-09-09 | 1981-03-11 | $7700.00 | Window Closed / Lapsed |