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United States Patent D797,474
Lukin, Jr. September 19, 2017



CLAIM The ornamental design for a pillowcase, as shown and described.
Inventors: Lukin, Jr.; Jerry (West Richland, WA)
Name City State Country Type

Lukin, Jr.; Jerry

West Richland


Appl. No.: D/545,068
Filed: November 9, 2015

Current U.S. Class: D6/601
Current International Class: 0609
Field of Search: ;D6/333,349,355,375,388,512,563,564,595,596,601,604,611,707,715,716,716.1 ;D24/183-185,234 ;D21/803,804,805,809 ;5/401,420,600,630,631,632,633,635,636,638,639,646,652,652.1,655,703,730 ;297/1,2,4,93,180.11,195.1,195.11,195.13,393,397,452.12,452.14,452.15,452.21,452.24,452.26,452.48,452.62,482

References Cited [Referenced By]

U.S. Patent Documents
2883682 April 1959 Kwake
D261464 October 1981 Smith
D338798 August 1993 Grzybinski
D409268 May 1999 O'Rourke
D418709 January 2000 Stewart
D440805 April 2001 Rogone
D461988 August 2002 Sandbeck
D461989 August 2002 Sandbeck
D476516 July 2003 Pigg
D509694 September 2005 Pitchford
D582712 December 2008 Koval
D593787 June 2009 Dafna
D663148 July 2012 Freese
D695549 December 2013 Unger
D702460 April 2014 Unger
D710132 August 2014 McQuillan
8990980 March 2015 Hindley
D728271 May 2015 Cohen
D749874 February 2016 Ueno
D750919 March 2016 Patenaude
D778637 February 2017 Barry
2012/0186016 July 2012 Martin
2014/0345055 November 2014 Li
2016/0309928 October 2016 Lukin, Jr.
Primary Examiner: Goodman; Eric
Assistant Examiner: Paul; Sanjeev
Attorney, Agent or Firm: Bertone; Steven M.


FIG. 1 is a perspective view of a pillowcase as shown in use showing my new design;

FIG. 2 is a perspective view in an alternative configuration;

FIG. 3 is a left side elevation view of FIG. 1;

FIG. 4 is a right side elevation view of FIG. 1; and,

FIG. 5 is a top view in another alternative configuration.

The broken lines shown in the drawings are included for the purpose of illustrating environmental subject matter and form no part of the claimed design.

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