Building Block

Information

  • Patent Grant
  • D849155
  • Patent Number
    D849,155
  • Date Filed
    Friday, October 13, 2017
    7 years ago
  • Date Issued
    Tuesday, May 21, 2019
    6 years ago
  • Inventors
    • Lo; Feng-Jun
  • Original Assignees
  • Examiners
    • Chin; Cynthia M.
    Agents
    • Kamrath; Alan D.
    • Kamrath IP Lawfirm, P.A.
  • US Classifications
    Field of Search
    • US
    • D21 468
    • D21 470
    • D21 471
    • D21 478
    • D21 479
    • D21 484-505
    • CPC
    • A63H33/04
    • A63H33/044
    • A63H33/06
    • A63H33/062
    • A63H33/10
    • A63H33/101
    • A63H33/108
  • International Classifications
    • 2101
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of a building block showing my design;



FIG. 2 is a front elevational view thereof;



FIG. 3 is a rear elevational view thereof;



FIG. 4 is a left side elevational view thereof;



FIG. 5 is a right side elevational view thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is a sectional view along line A-A of FIG. 6; and,



FIG. 9 is a sectional view along line B-B of FIG. 6.


Claims
  • The ornamental design for a building block, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D360909 Frederiksen Aug 1995 S
D425214 Speck May 2000 S
D435609 Sorensen Dec 2000 S
6162108 Frederiksen Dec 2000 A
6702642 Parein Mar 2004 B1
D490483 Auberger May 2004 S
D545381 Sorensen Jun 2007 S
D699792 Hwang Feb 2014 S
9841180 Lin Dec 2017 B1
20090215357 Seligman Aug 2009 A1
20140106108 Lin Apr 2014 A1
20150336019 Vollers Nov 2015 A1