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Total properties:
19
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|
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Serial #:
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Filing Dt:
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10/04/1999
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Reg #:
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Reg. Dt:
|
10/16/2001
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|
Mark:
|
CLIFFS NOTES
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|
|
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Serial #:
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Filing Dt:
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02/24/2000
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Reg #:
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Reg. Dt:
|
11/06/2001
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|
Mark:
|
|
|
|
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Serial #:
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|
Filing Dt:
|
03/08/2000
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Reg #:
|
|
Reg. Dt:
|
10/29/2002
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|
Mark:
|
CLIFFSCOMPLETE
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|
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Serial #:
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Filing Dt:
|
03/29/2000
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Reg #:
|
|
Reg. Dt:
|
10/22/2002
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|
Mark:
|
CLIFFSAP
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|
|
|
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Serial #:
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Filing Dt:
|
03/29/2000
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Reg #:
|
|
Reg. Dt:
|
10/08/2002
|
|
Mark:
|
CLIFFSTESTPREP
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|
|
|
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Serial #:
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Filing Dt:
|
03/29/2000
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Reg #:
|
|
Reg. Dt:
|
10/08/2002
|
|
Mark:
|
CLIFFSQUICKREVIEW
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|
|
|
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Serial #:
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Filing Dt:
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10/16/2008
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Reg #:
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Reg. Dt:
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06/23/2009
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Mark:
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COURSE HERO
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|
|
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Serial #:
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Filing Dt:
|
09/24/2013
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Reg #:
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Reg. Dt:
|
08/19/2014
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|
Mark:
|
LITCHARTS
|
|
|
|
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Serial #:
|
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Filing Dt:
|
06/10/2016
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Reg #:
|
|
Reg. Dt:
|
05/09/2017
|
|
Mark:
|
MASTER YOUR CLASSES
|
|
|
|
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Serial #:
|
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Filing Dt:
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07/19/2016
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Reg #:
|
|
Reg. Dt:
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07/11/2017
|
|
Mark:
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|
|
|
|
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Serial #:
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|
Filing Dt:
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01/29/2019
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Reg #:
|
|
Reg. Dt:
|
02/16/2021
|
|
Mark:
|
QUILLBOT
|
|
|
|
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Serial #:
|
|
Filing Dt:
|
11/06/2020
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Reg #:
|
|
Reg. Dt:
|
03/15/2022
|
|
Mark:
|
SYMBOLAB
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
05/26/2021
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Reg #:
|
|
Reg. Dt:
|
09/26/2023
|
|
Mark:
|
COURSE HERO
|
|
|
|
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Serial #:
|
|
Filing Dt:
|
07/06/2021
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Reg #:
|
|
Reg. Dt:
|
06/07/2022
|
|
Mark:
|
SHAKESCLEARE
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|
|
|
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Serial #:
|
|
Filing Dt:
|
07/06/2021
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Reg #:
|
NONE
|
Reg. Dt:
|
|
|
Mark:
|
LITCHARTS
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
07/28/2021
|
Reg #:
|
|
Reg. Dt:
|
07/11/2023
|
|
Mark:
|
CLIFFSNOTES
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
03/18/2022
|
Reg #:
|
|
Reg. Dt:
|
04/25/2023
|
|
Mark:
|
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
03/18/2022
|
Reg #:
|
|
Reg. Dt:
|
04/25/2023
|
|
Mark:
|
QUILLBOT
|
|
|
|
|
Serial #:
|
|
Filing Dt:
|
10/28/2022
|
Reg #:
|
|
Reg. Dt:
|
07/04/2023
|
|
Mark:
|
LITCHARTS
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|
