Patent US3373276A successfully refreshed from Google Patents.
US3373276A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Terminal pedestal for underground wiring systems
Assignee: Individual
•
Filing: 1965-07-26
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Granted: 1968-03-12
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Expires: 1985-07-26
Abstract
No abstract record available.
Inventors
- 👤 Kenneth W Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:26
CPC Classifications
F; F21; F21V; F21V21/00; F21V21/10; H; H02; H02B; H02B1/00; H02B1/26; H02B1/50; E; E04; E04H; E04H12/00; E04H12/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1469034A
Cited
US2511440A
Cited
US3215831A
Cited
US3242252A
Cited
US3268651A
Cited
US3257496A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-03-12 | 1971-09-11 | 1972-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-03-12 | 1975-09-11 | 1976-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-03-12 | 1979-09-11 | 1980-03-12 | $7700.00 | Window Closed / Lapsed |