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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : ABBOTT, CHUN LIM
Total Assignments: 13
Assignment: 1
Reel/Frame:012812/0581   Pages: 5
Recorded: 04/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2002
2
Exec Dt:
04/05/2002
3
Exec Dt:
04/05/2002
Assignee
1
235 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10077256
Correspondence name and address
EPSTEIN, EDELL, SHAPIRO ET AL.
ROBERT H. EPSTEIN
1901 RESEARCH BOULEVARD
SUITE 400
ROCKVILLE, MD 20850
Assignment: 2
Reel/Frame:014213/0800   Pages: 3
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2003
2
Exec Dt:
05/22/2003
3
Exec Dt:
05/22/2003
Assignee
1
235 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10371395
Correspondence name and address
EPSTEIN & GERKEN
KAREN M. GERKEN
1901 RESEARCH BLVD
SUITE 340
ROCKVILLE, MD 20850
Assignment: 3
Reel/Frame:015591/0630   Pages: 4
Recorded: 07/26/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2004
2
Exec Dt:
05/14/2004
3
Exec Dt:
05/14/2004
Assignee
1
235 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10847299
Correspondence name and address
EPSTEIN & GERKEN
ROBERT H. EPSTEIN
1901 RESEARCH BOULEVARD
SUITE 340
ROCKVILLE, MD 20850
Assignment: 4
Reel/Frame:016888/0263   Pages: 4
Recorded: 08/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2005
2
Exec Dt:
07/18/2005
3
Exec Dt:
07/19/2005
Assignee
1
235 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11131923
Correspondence name and address
EPSTEIN & GERKEN
ROBERT H. EPSTEIN, ESQUIRE
1901 RESEARCH BOULEVARD
SUITE 340
ROCKVILLE, MD 20850
Assignment: 5
Reel/Frame:018458/0779   Pages: 3
Recorded: 10/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/28/2006
2
Exec Dt:
08/28/2006
Assignee
1
235 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11507077
Correspondence name and address
EPSTEIN & GERKEN
ROBERT H. EPSTEIN
1901 RESEARCH BOULEVARD
SUITE 340
ROCKVILLE, MARYLAND 20850
Assignment: 6
Reel/Frame:021168/0035   Pages: 3
Recorded: 06/13/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2008
2
Exec Dt:
06/10/2008
Assignee
1
235 ALPHA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12157823
Correspondence name and address
EPSTEIN & GERKEN
ROBERT H. EPSTEIN
1901 RESEARCH BOULEVARD, SUITE 340
ROCKVILLE, MARYLAND 20850
Assignment: 7
Reel/Frame:028256/0056   Pages: 4
Recorded: 05/23/2012
Attorney Dkt #:0104.100.CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2012
2
Exec Dt:
05/09/2012
Assignee
1
235 ALPHA DRIVE, EAST
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13464005
Correspondence name and address
EPSTEIN & GERKEN
SUITE 340
1901 RESEARCH BOULEVARD
ROCKVILLE, MD 20850
Assignment: 8
Reel/Frame:030655/0047   Pages: 4
Recorded: 06/20/2013
Attorney Dkt #:0104.105.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2013
2
Exec Dt:
05/15/2013
Assignee
1
708 SQUAW RUN ROAD, EAST
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13842310
Correspondence name and address
EPSTEIN & GERKEN
1901 RESEARCH BOULEVARD
SUITE 340
ROCKVILLE, MD 20850
Assignment: 9
Reel/Frame:030655/0225   Pages: 4
Recorded: 06/20/2013
Attorney Dkt #:0104.104.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2013
2
Exec Dt:
05/15/2013
Assignee
1
708 SQUAW RUN ROAD, EAST
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13841992
Correspondence name and address
EPSTEIN & GERKEN
1901 RESEARCH BOULEVARD
SUITE 340
ROCKVILLE, MD 20850
Assignment: 10
Reel/Frame:030660/0733   Pages: 4
Recorded: 06/21/2013
Attorney Dkt #:0104.103.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2013
2
Exec Dt:
06/19/2013
Assignee
1
708 SQUAW RUN ROAD, EAST
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13841882
Correspondence name and address
EPSTEIN & GERKEN
1901 RESEARCH BOULEVARD
SUITE 340
ROCKVILLE, MD 20850
Assignment: 11
Reel/Frame:031026/0684   Pages: 4
Recorded: 08/16/2013
Attorney Dkt #:0104.106.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2013
2
Exec Dt:
07/23/2013
Assignee
1
708 SQUAW RUN ROAD
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13842387
Correspondence name and address
EPSTEIN & GERKEN
1901 RESEARCH BOULEVARD
SUITE 340
ROCKVILLE, MD 20850
Assignment: 12
Reel/Frame:032584/0502   Pages: 4
Recorded: 04/02/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/2014
2
Exec Dt:
02/03/2014
Assignee
1
708 SQUAW RUN ROAD, EAST
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14168310
Correspondence name and address
EPSTEIN & GERKEN
1901 RESEARCH BOULEVARD
SUITE 340
ROCKVILLE, MD 20850
Assignment: 13
Reel/Frame:035803/0183   Pages: 3
Recorded: 06/08/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2015
2
Exec Dt:
06/05/2015
Assignee
1
708 SQUAW RUN ROAD
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14665903
Correspondence name and address
EPSTEIN & GERKEN
14006 GLEN MILL ROAD
ROCKVILLE, MD 20850

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