Patent
   D675749
Priority
Feb 29 2012
Filed
Mar 19 2012
Issued
Feb 05 2013
Expiry
Feb 05 2027
Assg.orig
Entity
unknown
3
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
D967461, Jun 16 2020 Block solutions Oy Building block
ER8172,
Patent Priority Assignee Title
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8061095, Jun 20 2008 Wall system
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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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