Pentagonal building block

-
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a pentagonal building block, showing our new design;

FIG. 2 is a top plan view thereof, showing the vertical and horizontal symmetry of the design;

FIG. 3 is a bottom plan view thereof, which is a mirror image of the front elevation view;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a back elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a mirror image of the front elevation view;

FIG. 6 is a left side elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a rotation from the front elevation view; and,

FIG. 7 is a right side elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a mirror image of the left side elevation view.

Claims

The ornamental design for a pentagonal building block, as shown and described.

Referenced Cited
U.S. Patent Documents
3533202 October 1970 Gellert
3562077 February 1971 Raba
3698124 October 1972 Reitzel
3931697 January 13, 1976 Pearce
4682450 July 28, 1987 Diamond
4701131 October 20, 1987 Hildebrandt
5020287 June 4, 1991 Woods
5593337 January 14, 1997 Lapointe
5628666 May 13, 1997 Tomczyk et al.
5762336 June 9, 1998 Miller, Jr.
6059631 May 9, 2000 Maddock
6152797 November 28, 2000 David
6282849 September 4, 2001 Tuczek
6921314 July 26, 2005 Miller
7029364 April 18, 2006 Thomasson
8429874 April 30, 2013 Schneider
8650808 February 18, 2014 Hooper
8651059 February 18, 2014 Cartwright
9340967 May 17, 2016 Daenen
D759766 June 21, 2016 Hardstaff
D762268 July 26, 2016 Berglund
D763970 August 16, 2016 Howard
9636601 May 2, 2017 Reynolds
Other references
  • “U.S. Appl. No. 29/486,147, Examiner Interview Summary mailed May 18, 2016”, 4 pgs.
  • “U.S. Appl. No. 29/486,147, Final Office Action mailed Sep. 2, 2016”, 6 pgs.
  • “U.S. Appl. No. 29/486,147, Non Final Office Action mailed Dec. 2, 2015”, 7 pgs.
  • “U.S. Appl. No. 29/486,147, Response filed Jun. 2, 2016 to Non-Final Office Action mailed Dec. 2, 2015”, 9 pgs.
Patent History
Patent number: D798391
Type: Grant
Filed: Feb 1, 2017
Date of Patent: Sep 26, 2017
Assignee: (Chicago, IL)
Inventor: T. Dashon Howard (Chicago, IL)
Primary Examiner: Cynthia M Chin
Application Number: 29/592,644
Classifications