US2885169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conduit holders for use in supporting electrical conduit, armored cable and the like
Assignee: Individual
•
Filing: 1956-05-10
•
Granted: 1959-05-05
•
Expires: 1976-05-10
Abstract
No abstract record available.
Inventors
- 👤 Joseph A Thiel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 13:45
CPC Classifications
F; F16; F16B; F16B15/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US358709A
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US934686A
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US1109568A
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US1579071A
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US1735939A
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GB251013A
Cited
US2199436A
Cited
US2365971A
Cited
US2365972A
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US2568027A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |