US2460830A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiconductor electric harness
Assignee: EVERETTE TOMPKINS J
•
Filing: 1945-03-31
•
Granted: 1949-02-08
•
Expires: 1965-03-31
Abstract
No abstract record available.
Inventors
- 👤 Francis E Knam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 21:09
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/0045
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US673474A
Cited
CH90398A
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US1653728A
Cited
GB359346A
Cited
US1965151A
Cited
US2067796A
Cited
US2088355A
Cited
US2231660A
Cited
US2302248A
Cited
US2336732A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-02-08 | 1952-08-09 | 1953-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-02-08 | 1956-08-09 | 1957-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-02-08 | 1960-08-09 | 1961-02-08 | $7700.00 | Window Closed / Lapsed |