TREA

Flexible package opening

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Information

  • Patent Grant
  • D446452
  • Patent Number
    D446,452
  • Date Filed
    Thursday, March 30, 2000
    24 years ago
  • Date Issued
    Tuesday, August 14, 2001
    23 years ago
  • US Classifications
    Field of Search
    • US
    • D09 339
    • D09 414
    • D09 434
    • D09 447
    • D09 449
    • D06 515
    • D06 518
    • D06 592
    • 206 494
    • 206 824
    • 221 45
    • 221 63
  • International Classifications
    • 0907
    • Term of Grant
      14Years
Information
Abstract
Description




The ornamental design of this invention is a pop-up dispensing opening for a flexible wet wipes container. The opening comprises a flexible material having a star-shaped slit configuration.




FIG. 1 is a perspective view of a flexible package opening in accordance with this invention.




FIG. 2 is a top plan view thereof with the lid closed.




FIG. 3 is a bottom plan view thereof.




FIG. 4 is a left side view thereof.




FIG. 5 is a right side view thereof.




FIG. 6 is a front side view thereof; and,




FIG. 7 is a rear side view thereof.




The broken line showing of a package and lid are for illustrative purposes only and form no part of the claimed design.



Claims
  • We claim the ornamental design for a flexible package opening, as shown and described.
US Referenced Citations (31)
Number Name Date Kind
D. 263283 Ronayne Mar 1982
D. 296765 Urion Jul 1988
D. 395952 Buczwinski et al. Jul 1998
D. 397938 Graham et al. Sep 1998
D. 412439 Cormack Aug 1999
D. 414637 Amundson et al. Oct 1999
D. 430455 Pickens Sep 2000
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3868052 Rockefeller Feb 1975
3994417 Boedecker Nov 1976
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4180160 Ogawa et al. Dec 1979
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4337876 Thompson Jul 1982
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5542567 Julius Aug 1996
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Foreign Referenced Citations (4)
Number Date Country
0 068 722 B1 Apr 1988 EP
0 331 027 B1 Jan 1992 EP
0 744 357 A1 Nov 1996 EP
0 644 130 B1 May 1998 EP
Non-Patent Literature Citations (7)
Entry
U.S. Design application No. 29/121,011 filed Mar. 30, 2000 by Frederick A. Buck et al. for “Container with Flexible Opening”.
U.S. Design application No. 29/121,018 filed Mar. 30, 2000 by Frederick A. Buck et al. for “Container with Domed Inner Cover”.
U.S. application No. 09/538,711 filed Mar. 30, 2000 by Frederick A. Buck et al. for “Wet Wipe Container with Flexible Orifice”.
American Society for Testing Materials (ASTM) Designation: D 412-98a “Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers—Tension1” pp. 43-55, published Aug. 1998.
American Society for Testing Materials (ASTM) Designation: D 790-99 “Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials1” pp. 150-158, published Feb. 2000.
American Society for Testing Materials (ASTM) Designation: D 2240-97e1 “Standard Test Method for Rubber Property—Durometer Hardness1” pp. 400-403, published Mar. 1997.
American Society for Testing Materials (ASTM) Designation: D 6125-97 “Standard Test Method for Bending Resistance of Paper and Paperboard (Gurley Type Tester)1” pp. 885-889, published Feb. 1998.