Paving stone

Information

  • Patent Grant
  • D846156
  • Patent Number
    D846,156
  • Date Filed
    Tuesday, September 26, 2017
    7 years ago
  • Date Issued
    Tuesday, April 16, 2019
    5 years ago
  • Inventors
    • von Langsdorff; Harold
  • Original Assignees
  • Examiners
    • Goodman; Eric L
    • Wierenga; Amy C
    Agents
    • Chari; Santosh K.
    • Blake, Cassels & Graydon LLP
  • US Classifications
    Field of Search
    • US
    • D25 112-118
    • D25 152
    • D25 164
    • D21 108
    • D21 484-486
    • D21 491
    • D21 499-500
    • D21 504
    • 052 578000
    • 052 596000
    • 052 600000
    • 052 602-603
    • 052 610000
    • 404 034000
    • 404 037-038
    • CPC
    • E04C1/395
    • E01C5/00
    • E01C5/06
    • E01C2201/02
  • International Classifications
    • 2501
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a top perspective view of the paving stone.



FIG. 2 is a top view of the paving stone shown in FIG. 1.



FIG. 3 is a left side view of the paving stone shown in FIG. 1.



FIG. 4 is a rear view of the paving stone shown in FIG. 1.



FIG. 5 is a front view of the paving stone shown in FIG. 1; and,



FIG. 6 is a right side of the paving stone shown in FIG. 1.


The broken lines depict portions of the paving stone that form no part of the claim. In particular, the ribs shown in broken lines on the sides of the paving stone form no part of the claim.


Claims
  • The ornamental design for a paving stone, substantially as shown and described.
US Referenced Citations (23)
Number Name Date Kind
513423 Schmall Jan 1894 A
1862246 Ticehurst Jun 1932 A
3464328 Van der Meijden Sep 1969 A
D262742 Vesterholt Jan 1982 S
D389926 Barth Jan 1998 S
5797698 Barth Aug 1998 A
5902069 Barth et al. May 1999 A
D417514 Von Langsdorff Dec 1999 S
D425628 Barth May 2000 S
6055784 Geiger May 2000 A
D485370 Schmitz et al. Jan 2004 S
D498543 Schmitz et al. Nov 2004 S
6857244 Schmitz Feb 2005 B2
6942420 Drost Sep 2005 B1
D510443 Von Langsdorff Oct 2005 S
7220078 Drost May 2007 B2
7850394 Schroder Dec 2010 B2
D674119 MacDonald Jan 2013 S
D701619 Pacitto Mar 2014 S
9315950 Browning Apr 2016 B2
D802166 von Langsdorff Nov 2017 S
D823486 Hassan Jul 2018 S
20070277471 Gibson Dec 2007 A1
Divisions (2)
Number Date Country
Parent 29569588 Jun 2016 US
Child 29618953 US
Parent 29475696 Dec 2013 US
Child 29569588 US