One-piece dairy closure

Adams , et al. November 20, 2

Patent Grant D450582

U.S. patent number D450,582 [Application Number D/130,936] was granted by the patent office on 2001-11-20 for one-piece dairy closure. This patent grant is currently assigned to Portola Packaging, Inc.. Invention is credited to Brian M. Adams, Steve Glover, Gerry Mavin.


United States Patent D450,582
Adams ,   et al. November 20, 2001

One-piece dairy closure

Claims

The ornamental design for a one-piece dairy closure, as shown and described.
Inventors: Adams; Brian M. (Newark, CA), Mavin; Gerry (Ashington, GB), Glover; Steve (Doncaster, GB)
Assignee: Portola Packaging, Inc. (San Jose, CA)
Appl. No.: D/130,936
Filed: October 10, 2000

Foreign Application Priority Data

Apr 10, 2000 [GB] 2092084
Current U.S. Class: D9/438; D9/454
Current International Class: 0907
Field of Search: ;D9/435,438,445,454 ;215/47,48,250,253,254,255,256,258 ;220/269,270,276

References Cited [Referenced By]

U.S. Patent Documents
D436862 January 2001 Witt et al.
3135441 June 1964 Wise et al.
3998354 December 1976 Song
4019663 April 1977 Krautkramer
4463967 August 1984 Nagel
4669640 June 1987 Ando et al.
4671420 June 1987 Marcus
4703610 November 1987 Bach
5108029 April 1992 Abrams et al.
5174465 December 1992 Luch et al.
5249695 October 1993 Luch et al.
5271519 December 1993 Adams et al.
5301849 April 1994 Guglielmini et al.
5303837 April 1994 Adams et al.
5348184 September 1994 Adams et al.
5366114 November 1994 Bernstein et al.
5512228 April 1996 Adams et al.
5711441 January 1998 Adams et al.
5860545 January 1999 Bartsch
5875908 March 1999 Witt et al.
5934496 August 1999 Mogard et al.
6003712 December 1999 Mogard et al.
Foreign Patent Documents
744825 Apr 1933 FR
1435985 Mar 1966 FR
1517037 Mar 1968 FR
2042538 Feb 1971 FR
935117 Aug 1963 GB
Primary Examiner: Brooks; Cathron C.
Attorney, Agent or Firm: Flehr Hohbach Test Albritton & Herbert LLP

Description



FIG. 1 is a perspective view from above of the one-piece dairy closure showing the new design.

FIG. 2 is a front view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a perspective view thereof in separated condition.

* * * * *


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