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Patent Assignment Assignor Details
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Assignor Name : KANTROWITZ, MARK
Total Assignments: 8
Assignment: 1
Reel/Frame:009619/0051   Pages: 3
Recorded: 12/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANTROWITZ, MARK
Exec Dt:
11/20/1998
Assignee
1
JUSTSYSTEM PITTSBURGH RESEARCH CENTER, INC.
4616 HENRY STREET
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6292772
NONE
09204623
Correspondence name and address
WEBB ZIESENHEIM BRUENING ET AL.
RICHARD L. BYRNE
700 KOPPERS BLDG.
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 2
Reel/Frame:009976/0364   Pages: 3
Recorded: 05/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANTROWITZ, MARK
Exec Dt:
05/04/1999
2
BALUJA, SHUMEET
Exec Dt:
05/10/1999
Assignee
1
JUSTSYSTEM PITTSBURGH RESEARCH CENTER, INC.
4616 HENRY STREET
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6618697
NONE
09312229
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ET AL.
RICHARD L. BYRNE, ESQ.
436 SEVENTH AVENUE
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1818
Assignment: 3
Reel/Frame:010802/0436   Pages: 3
Recorded: 05/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANTROWITZ, MARK
Exec Dt:
04/28/2000
Assignee
1
JUSTSYSTEM PITTSBURGH RESEARCH CENTER, INC.
4616 HENRY STREET
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6581057
NONE
09567697
Correspondence name and address
WEBGB ZIESENHEIM BRUENING LOGSDON ET AL.
RICHARD L. BYRNE
436 SEVENTH AVE.
700 KOPPERS BUILDING
PITTSBURGH, PA 15219-1818
Assignment: 4
Reel/Frame:011299/0352   Pages: 4
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANTROWITZ, MARK
Exec Dt:
11/03/2000
Assignee
1
JUSTSYSTEM CORPORATION
TOKUSHIMA-SHI
BRAINS PARK
TOKUSHIMA, JAPAN 771-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6978419
NONE
09713733
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN & HANSON
RICHARD L. BYRNE
700 KOPPERS BLDG.
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:011302/0542   Pages: 4
Recorded: 11/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANTROWITZ, MARK
Exec Dt:
11/03/2000
Assignee
1
JUSTSYSTEM CORPORATION
BRAINS PARK
TOKUSHIMA-SHI, TOKUSHIMA, JAPAN 771-0
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6622140
NONE
09713726
Correspondence name and address
WEBB ZIESENHEIM LOGSDON ORKIN ET AL
RICHARD L. BYRNE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 6
Reel/Frame:011565/0712   Pages: 4
Recorded: 02/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANTROWITZ, MARK
Exec Dt:
12/13/2000
2
PELLETIER, RAY
Exec Dt:
12/13/2000
3
BERNSTEIN, EVAN
Exec Dt:
12/13/2000
Assignee
1
JUSTSYSTEM CORPORATION
BRAINS PARK, TOKUSHIMA-SHI
TOKUSHIMA 771-0189, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020156816
09782449
Correspondence name and address
WEBB ZIESENHIEM LOGSDON ORKIN ET.
RICHARD L. BYRNE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:015185/0982   Pages: 3
Recorded: 04/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANTROWITZ, MARK
Exec Dt:
03/29/2004
Assignee
1
MK CONSULTING, INC.
P.O. BOX 81690
PITTSBURGH, PENNSYLVANIA 15217
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7523043
US20050222868
10818838
Correspondence name and address
WEBB ZIESENHEIM LOGSDON
RICHARD L. BYRNE
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1818
Assignment: 8
Reel/Frame:048913/0229   Pages: 4
Recorded: 04/17/2019
Attorney Dkt #:4468-1807359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANTROWITZ, MARK
Exec Dt:
02/19/2019
Assignee
1
CEREBLY INC.
4951 BRUMMEL STREET
SKOKIE, ILLINOIS 60077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11288747
US20190259102
16278431
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

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