US3324232A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission cable
Assignee: Ovitron Corp
•
Filing: 1965-01-06
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Granted: 1967-06-06
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Expires: 1985-01-06
Abstract
No abstract record available.
Inventors
- 👤 Robert Q Maines
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:51
CPC Classifications
H; H01; H01B; H01B7/00; H01B7/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
TRANSMISSION CABLE COMPRISING A CYLINDRICAL SHEATH, AT LEAST ONE CONDUCTOR DISPOSED WITHIN SAID SHEATH, A PLURALITY OF SOLID BORON NITRIDE SPACERS DISPOSED AT REGULAR INTERVALS IN SAID CABLE FOR MAINTAINING THE RELATIVE POSITION OF SAID SHEATH AND SAID CONDUCTOR, AND POWEDERED
Claim 2
Dependent Claim
41 words
TRANSMISSION CABLE COMPRISING A CYLINDRICAL SHEATH, AT LEAST ONE CONDUCTOR DISPOSED WITHIN SAID SHEATH, A PLURALITY OF SOLID BORON NITRIDE SPACERS DISPOSED AT REGULAR INTERVALS IN SAID CABLE FOR MAINTAINING THE RELATIVE POSITION OF SAID SHEATH AND SAID CONDUCTOR, AND POWEDERED
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) | 1970-06-05 | 1970-12-05 | 1971-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-05 | 1974-12-05 | 1975-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-05 | 1978-12-05 | 1979-06-06 | $7700.00 | Window Closed / Lapsed |