Patent
   D674917
Priority
Feb 14 2012
Filed
Mar 19 2012
Issued
Jan 22 2013
Expiry
Jan 22 2027
Assg.orig
Entity
unknown
4
9
n/a
The ornamental design for an elongate inter-locking construction block, as shown and described.

FIG. 1 is a top perspective view of an elongate inter-locking construction block;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Nanayakkara, Lakdas

Patent Priority Assignee Title
D689625, Apr 12 2012 WYW BLOCK AG Building block
D934351, Dec 06 2019 SHENZHEN NEW TOOLTECH TECHNOLOGY LTD Building block
D967461, Jun 16 2020 Block solutions Oy Building block
ER8172,
Patent Priority Assignee Title
6578338, Sep 05 1997 Constructional brick
8061095, Jun 20 2008 Wall system
20020046529,
D252951, May 16 1977 SCHURING, D MARGARET Building header block
D420711, Dec 21 1998 Connector Set Limited Partnership Dual stud construction toy block
D457971, Aug 31 2001 Barrier block
D468839, Jun 27 2000 SPRINGAIR 200 LIMITED Set of bricks
D479000, Feb 15 2002 VAN OORT S BETONMORTELCENTRALE O B C B V Concrete block
D612069, Jan 06 2009 Building brick
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