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US3711349A Expired / Lapsed US ⏱️ 0.0 years remaining

Tape seaming method

Assignee: Commercial Affiliates Inc
•
Filing: 1970-01-28
•
Granted: 1973-01-16
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Expires: 1990-01-28
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Abstract

Abstract A TAPE SEAM FOR SEAMING TWO MATERIALS IN EDGE ABUTTING RELATIONSHIP IN WHICH THE USE OF AN ADHESIVE TAPE ON THE SEAM CONTEMPLATES THE USE OF AN ADHESIVE TAPE ON WHICH A FIRST WORK PIECE, SUCH AS A PIECE OF CARPETING, OR THE LIKE, IS PLACED, AND THEN RENDERING THE BALANCE OF THE ADHESIVE ON THE FACE OF THE TAPE NON-TACKY FOR THE INTERVAL OF TIME REQUIRED TO PLACE THE SECOND WORK PIECE IN EDGE ABUTTING RELATIONSHIP AGAINST THE FIRST WORK PIECE. AFTER PLACING THE TWO WORK PIECES TOGETHER IN THIS MANNER, THE ADHESIVE ON THE TAPE UNDER THE SECOND WORK PIECE BECOMES TACKY AGAIN, FINISHING THE SEAM. THE TAPE ITSELF MAY BE DOUBLE FCED WITH ADHESIVE SO THAT IT MAY HOLD THE WORK PIECES TOGETHER AND ALSO HOLD THE SEAM TO A HOLDING SURFACE SUCH AS A CEILING, WALL OR FLOOR.

Inventors

  • 👤 J Snyder
  • 👤 Neill J O

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 03:55
CPC Classifications
A; A47; A47G; A47G27/00; A47G27/04; A47G27/0437; A47G27/045; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089; Y10T156/1092; Y10T428/00; Y10T428/19; Y10T428/192; Y10T428/197; Y10T428/198; Y10T428/23907; Y10T428/23979

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) 1976-01-16 1976-07-17 1977-01-16 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1980-01-16 1980-07-17 1981-01-16 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1984-01-16 1984-07-17 1985-01-16 $7700.00 Window Closed / Lapsed

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