Patent US3130754A successfully refreshed from Google Patents.
US3130754A
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US
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Push-pull cable casings
Assignee: FKI Industries Inc
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Filing: 1960-11-30
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Granted: 1964-04-28
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Expires: 1980-11-30
Abstract
No abstract record available.
Inventors
- 👤 Otto J Bratz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:50
CPC Classifications
F; F16; F16C; F16C1/00; F16C1/26; D; D07; D07B; D07B1/00; D07B1/12; D07B1/16; D07B1/162; D07B2201/00; D07B2201/20; D07B2201/2047; D07B2201/2052; D07B2201/2063; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49863; Y10T29/49874; Y10T29/49888; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20456
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
72 words
A PUSH-PULL CABLE CASING AND THE LIKE COMPRISING A PLURALITY OF WIRES ARRANGED HELICALLY SIDE-BY-SIDE IN TUBULAR FORM, THE HELIX DESCRIBED BY EACH OF SAID WIRES HAVING A LAY AT LEAST TEN TIMES THE DIAMETER OF SAID HELIX, EACH OF SAID WIRES BEING IN THE ELASTIC CONDITION AND TENDING TO SPRING RADIALLY OUTWARDLY INTO STRAIGHT FORM, AND OUTER CONTAINING MEANS DISPOSED ABOUT SAID WIRES FOR HOLDING THEM CIRCUMFERENTIALLY IN THEIR TUBULAR FORM.
Claim 2
Dependent Claim
72 words
A PUSH-PULL CABLE CASING AND THE LIKE COMPRISING A PLURALITY OF WIRES ARRANGED HELICALLY SIDE-BY-SIDE IN TUBULAR FORM, THE HELIX DESCRIBED BY EACH OF SAID WIRES HAVING A LAY AT LEAST TEN TIMES THE DIAMETER OF SAID HELIX, EACH OF SAID WIRES BEING IN THE ELASTIC CONDITION AND TENDING TO SPRING RADIALLY OUTWARDLY INTO STRAIGHT FORM, AND OUTER CONTAINING MEANS DISPOSED ABOUT SAID WIRES FOR HOLDING THEM CIRCUMFERENTIALLY IN THEIR TUBULAR FORM.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-04-28 | 1967-10-28 | 1968-04-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-28 | 1971-10-28 | 1972-04-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-28 | 1975-10-28 | 1976-04-28 | $7700.00 | Window Closed / Lapsed |