Total properties:
50
|
|
Serial #:
|
|
Filing Dt:
|
07/05/1967
|
Reg #:
|
|
Reg. Dt:
|
03/03/1970
|
Mark:
|
NASCO
|
|
|
Serial #:
|
|
Filing Dt:
|
01/10/1968
|
Reg #:
|
|
Reg. Dt:
|
07/23/1968
|
Mark:
|
WHIRL-PAK
|
|
|
Serial #:
|
|
Filing Dt:
|
05/13/1968
|
Reg #:
|
|
Reg. Dt:
|
02/18/1969
|
Mark:
|
NASCO-GUARD
|
|
|
Serial #:
|
|
Filing Dt:
|
10/26/1971
|
Reg #:
|
|
Reg. Dt:
|
01/30/1973
|
Mark:
|
LIFE FORM
|
|
|
Serial #:
|
|
Filing Dt:
|
10/26/1971
|
Reg #:
|
|
Reg. Dt:
|
01/09/1973
|
Mark:
|
LIFE FORM
|
|
|
Serial #:
|
|
Filing Dt:
|
06/28/1976
|
Reg #:
|
|
Reg. Dt:
|
11/15/1977
|
Mark:
|
CHIP TRADING
|
|
|
Serial #:
|
|
Filing Dt:
|
04/24/1978
|
Reg #:
|
|
Reg. Dt:
|
06/26/1979
|
Mark:
|
THE SLUDGE JUDGE
|
|
|
Serial #:
|
|
Filing Dt:
|
07/29/1981
|
Reg #:
|
|
Reg. Dt:
|
12/27/1983
|
Mark:
|
THIO-BAG
|
|
|
Serial #:
|
|
Filing Dt:
|
08/14/1985
|
Reg #:
|
|
Reg. Dt:
|
06/24/1986
|
Mark:
|
CPR PROMPT
|
|
|
Serial #:
|
|
Filing Dt:
|
11/01/1985
|
Reg #:
|
|
Reg. Dt:
|
11/11/1986
|
Mark:
|
HAAN CRAFTS
|
|
|
Serial #:
|
|
Filing Dt:
|
04/28/1988
|
Reg #:
|
|
Reg. Dt:
|
11/22/1988
|
Mark:
|
SIMULAIDS
|
|
|
Serial #:
|
|
Filing Dt:
|
07/11/1988
|
Reg #:
|
|
Reg. Dt:
|
10/24/1989
|
Mark:
|
CPARLENE
|
|
|
Serial #:
|
|
Filing Dt:
|
07/23/1990
|
Reg #:
|
|
Reg. Dt:
|
05/14/1991
|
Mark:
|
TRANS-PAK
|
|
|
Serial #:
|
|
Filing Dt:
|
03/28/1991
|
Reg #:
|
|
Reg. Dt:
|
04/14/1992
|
Mark:
|
PRO-SECT
|
|
|
Serial #:
|
|
Filing Dt:
|
09/18/1992
|
Reg #:
|
|
Reg. Dt:
|
04/11/1995
|
Mark:
|
SCIQUEST
|
|
|
Serial #:
|
|
Filing Dt:
|
09/18/1992
|
Reg #:
|
|
Reg. Dt:
|
03/07/1995
|
Mark:
|
CHEMQUEST
|
|
|
Serial #:
|
|
Filing Dt:
|
09/18/1992
|
Reg #:
|
|
Reg. Dt:
|
07/12/1994
|
Mark:
|
BIOQUEST
|
|
|
Serial #:
|
|
Filing Dt:
|
07/22/1994
|
Reg #:
|
|
Reg. Dt:
|
01/28/1997
|
Mark:
|
TECHQUEST
|
|
|
Serial #:
|
|
Filing Dt:
|
08/02/1995
|
Reg #:
|
|
Reg. Dt:
|
06/24/1997
|
Mark:
|
CPR PROMPT
|
|
|
Serial #:
|
|
Filing Dt:
|
10/10/1995
|
Reg #:
|
|
Reg. Dt:
|
02/18/1997
|
Mark:
|
SPECI-SPONGE
|
|
|
Serial #:
|
|
Filing Dt:
|
10/30/1995
|
Reg #:
|
|
Reg. Dt:
|
12/17/1996
|
Mark:
|
MATH CHASE
|
|
|
Serial #:
|
|
Filing Dt:
|
10/30/1995
|
Reg #:
|
|
Reg. Dt:
|
03/04/1997
|
Mark:
|
CLEVER CATCH
|
|
|
Serial #:
|
|
Filing Dt:
|
11/20/1995
|
Reg #:
|
|
Reg. Dt:
|
12/03/1996
|
Mark:
|
CLASSROOM CHALLENGER
|
|
|
Serial #:
|
|
Filing Dt:
|
06/11/1997
|
Reg #:
|
|
Reg. Dt:
|
11/30/1999
|
Mark:
|
READY-OR-NOT TOT
|
|
|
Serial #:
|
|
Filing Dt:
|
06/15/1998
|
Reg #:
|
|
Reg. Dt:
|
06/15/1999
|
Mark:
|
TEACHING TANK
|
|
|
Serial #:
|
|
Filing Dt:
|
06/15/1998
|
Reg #:
|
|
Reg. Dt:
|
12/25/2001
|
Mark:
|
|
|
|
Serial #:
|
|
Filing Dt:
|
02/22/1999
|
Reg #:
|
|
Reg. Dt:
|
12/28/1999
|
Mark:
|
MICROSLIDE
|
|
|
Serial #:
|
|
Filing Dt:
|
07/09/1999
|
Reg #:
|
|
Reg. Dt:
|
10/24/2000
|
Mark:
|
CPR PROMPT
|
|
|
Serial #:
|
|
Filing Dt:
|
04/08/2002
|
Reg #:
|
|
Reg. Dt:
|
12/31/2002
|
Mark:
|
TRIARCO
|
|
|
Serial #:
|
|
Filing Dt:
|
12/29/2003
|
Reg #:
|
|
Reg. Dt:
|
04/26/2005
|
Mark:
|
SOFTOLEUM
|
|
|
Serial #:
|
|
Filing Dt:
|
04/01/2009
|
Reg #:
|
|
Reg. Dt:
|
10/13/2009
|
Mark:
|
TUMBLE 'N TEACH
|
|
|
Serial #:
|
|
Filing Dt:
|
04/01/2009
|
Reg #:
|
|
Reg. Dt:
|
10/13/2009
|
Mark:
|
10+1
|
|
|
Serial #:
|
|
Filing Dt:
|
04/02/2009
|
Reg #:
|
|
Reg. Dt:
|
07/20/2010
|
Mark:
|
"MATH ATTACK" RACING GAME
|
|
|
Serial #:
|
|
Filing Dt:
|
04/03/2009
|
Reg #:
|
|
Reg. Dt:
|
07/13/2010
|
Mark:
|
THE BINGO BUS
|
|
|
Serial #:
|
|
Filing Dt:
|
04/06/2009
|
Reg #:
|
|
Reg. Dt:
|
10/13/2009
|
Mark:
|
CUBULAR
|
|
|
Serial #:
|
|
Filing Dt:
|
04/09/2009
|
Reg #:
|
|
Reg. Dt:
|
07/20/2010
|
Mark:
|
LITTLE SHOP OF PHYSICS
|
|
|
Serial #:
|
|
Filing Dt:
|
05/27/2009
|
Reg #:
|
|
Reg. Dt:
|
12/22/2009
|
Mark:
|
LINEMASTER
|
|
|
Serial #:
|
|
Filing Dt:
|
10/14/2004
|
Reg #:
|
|
Reg. Dt:
|
10/03/2006
|
Mark:
|
STICKY SLIDE
|
|
|
Serial #:
|
|
Filing Dt:
|
03/15/2005
|
Reg #:
|
|
Reg. Dt:
|
02/28/2006
|
Mark:
|
BASIC BUDDY
|
|
|
Serial #:
|
|
Filing Dt:
|
03/15/2005
|
Reg #:
|
|
Reg. Dt:
|
02/28/2006
|
Mark:
|
BABY BUDDY
|
|
|
Serial #:
|
|
Filing Dt:
|
06/21/2005
|
Reg #:
|
|
Reg. Dt:
|
01/05/2010
|
Mark:
|
NUMBER STREET
|
|
|
Serial #:
|
|
Filing Dt:
|
04/16/2010
|
Reg #:
|
|
Reg. Dt:
|
12/07/2010
|
Mark:
|
BULK-KRYLIC
|
|
|
Serial #:
|
|
Filing Dt:
|
04/20/2010
|
Reg #:
|
|
Reg. Dt:
|
02/15/2011
|
Mark:
|
SAFETY-KUT
|
|
|
Serial #:
|
|
Filing Dt:
|
10/14/2011
|
Reg #:
|
|
Reg. Dt:
|
09/18/2012
|
Mark:
|
ARTASTIC
|
|
|
Serial #:
|
|
Filing Dt:
|
04/24/2012
|
Reg #:
|
|
Reg. Dt:
|
01/08/2013
|
Mark:
|
+1 STERILIZATION
|
|
|
Serial #:
|
|
Filing Dt:
|
05/08/2012
|
Reg #:
|
|
Reg. Dt:
|
04/16/2013
|
Mark:
|
INQUIZAQUEST
|
|
|
Serial #:
|
|
Filing Dt:
|
02/25/2013
|
Reg #:
|
|
Reg. Dt:
|
07/23/2013
|
Mark:
|
EXPLORE WITH ME GEOLOGY
|
|
|
Serial #:
|
|
Filing Dt:
|
09/16/2014
|
Reg #:
|
|
Reg. Dt:
|
04/28/2015
|
Mark:
|
SIMLAB
|
|
|
Serial #:
|
|
Filing Dt:
|
11/17/2014
|
Reg #:
|
NONE
|
Reg. Dt:
|
|
Mark:
|
DECIMAL SQUARES
|
|
|
Serial #:
|
|
Filing Dt:
|
11/17/2014
|
Reg #:
|
NONE
|
Reg. Dt:
|
|
Mark:
|
FRACTION BARS
|
|