US3448955A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Splice joint for cable trays
Assignee: Guest Keen and Nettlefolds Aust Ltd
•
Filing: 1966-12-09
•
Granted: 1969-06-10
•
Expires: 1986-12-09
Abstract
No abstract record available.
Inventors
- 👤 Keith Thomas Fussell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:46
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/01; F16L3/015; H; H02; H02G; H02G3/00; H02G3/02; H02G3/06; H02G3/0608; Y; Y10; Y10T; Y10T403/00; Y10T403/71; Y10T403/7123
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-06-09 | 1972-12-09 | 1973-06-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-06-09 | 1976-12-09 | 1977-06-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-06-09 | 1980-12-09 | 1981-06-10 | $7700.00 | Window Closed / Lapsed |