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US3795540A Expired / Lapsed US ⏱️ 0.0 years remaining

Cable shielding tape

Assignee: Dow Chemical Co
•
Filing: 1966-09-30
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Granted: 1974-03-05
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Expires: 1986-09-30
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Abstract

Abstract PLASTIC POLYMER FORMS A STRONG BOND WITH AN ADJACENT ELEMENT IN THE CABLE. A METAL ELEMENT AND A PLASTIC ELEMENT IN A CABLE ARE SECURELY BONDED TOGETHER BY MEANS OF AN ADHESIVE THERMOPLASTIC POLYMER COMPRISING A COPOLYMER OF ETHYLENE AND AN ETHYLENICALLY UNSATURATED CARBOXYLIC ACID SUCH AS ACRYLIC ACID. THE METAL ELEMENT CAN BE IN THE FORM OF A TAPE OR METAL STRIP OF ALUMINUM HAVING ONE OR BOTH SIDES COATED WITH OR LAMINATED TO THE ADHESIVE THERMOPLASTIC POLYMER. THE TAPE INCLUDING THE COATED OR LAMINATED ADHESIVE THERMOPLASTIC POLYMER IS DISPOSED WITHIN A CABLE AT THE DESIRED LOCATION SUCH THAT THE ADHESIVE THERMO-

Inventors

  • 👤 R Mildner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 22:42
CPC Classifications
B; B32; B32B; B32B15/00; B32B15/04; B32B15/08; H; H01; H01B; H01B3/00; H01B3/18; H01B3/30; H01B3/44; H01B3/441; B32B1/00; B32B27/00; B32B27/30; B32B2311/00; B32B2311/12; B32B2311/24; Y; Y10; Y10T; Y10T428/00; Y10T428/24; Y10T428/24942; Y10T428/2495; Y10T428/24967; Y10T428/31504; Y10T428/31678; Y10T428/31692; Y10T428/31699

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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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) 1977-03-04 1977-09-03 1978-03-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-03-04 1981-09-03 1982-03-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-03-04 1985-09-03 1986-03-05 $7700.00 Window Closed / Lapsed

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