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Patent Assignment Assignor Details
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Assignor Name : CLEM, JOHN R.
Total Assignments: 9
Assignment: 1
Reel/Frame:004058/0533   Pages: 1
Recorded: 10/27/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CLEM, JOHN R.
Exec Dt:
07/01/1982
Assignee
1
ENERGY, THE UNITED STATES OF AMERICA AS REPRESENTED BY THE DEPARTMENT OF
WASHINGTON, DISTRICT OF COLUMBIA 20585
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4409579
NONE
06396556
Correspondence name and address
JAMES E. DENNY
ASST. GEN. COUNSEL FOR PATENTS
U. S. DEPT. OF ENERGY
WASHINGTON, DC 20585
Assignment: 2
Reel/Frame:020591/0554   Pages: 6
Recorded: 03/03/2008
Attorney Dkt #:61135-P034US-10607868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEON, J P
Exec Dt:
03/09/2007
2
CLEM, JOHN R.
Exec Dt:
03/26/2007
Assignee
1
STAMPS.COM INC.
12959 CORAL TREE PLACE
LOS ANGELES, CALIFORNIA 90066-7020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8510233
NONE
11616327
Correspondence name and address
R. ROSS VIGUET
2200 ROSS AVENUE SUITE 2800
DALLAS, TX 75201
Assignment: 3
Reel/Frame:041212/0523   Pages: 5
Recorded: 12/29/2016
Attorney Dkt #:STAP.P0034US.C1/11311723
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEON, J P
Exec Dt:
03/09/2007
2
CLEM, JOHN R.
Exec Dt:
03/26/2007
Assignee
1
STAMPS.COM INC.
1990 E. GRAND AVE.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11140278
US20130278949
13924337
Correspondence name and address
ALLAN BRAXDALE
NORTON ROSE FULBRIGHT US LLP
2200 ROSS AVENUE, SUITE 3600
DALLAS, TX 75201
Assignment: 4
Reel/Frame:021180/0882   Pages: 9
Recorded: 07/01/2008
Attorney Dkt #:61135/P047US/10802328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCBRIDE, KENNETH T.
Exec Dt:
06/20/2008
2
BORTNAK, JAMES M.
Exec Dt:
06/20/2008
3
LEON, J. P.
Exec Dt:
06/20/2008
4
CLEM, JOHN R.
Exec Dt:
06/20/2008
Assignee
1
STAMPS.COM INC.
12959 CORAL TREE PLACE
LOS ANGELES, CALIFORNIA 90066-7020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7963437
NONE
12103483
Correspondence name and address
R.ROSS VIGUET/FULBRIGHT & JAWORSKI L.L.P
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201-2784
Assignment: 5
Reel/Frame:023321/0235   Pages: 8
Recorded: 10/02/2009
Attorney Dkt #:61135/P048CP1/10815260
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORTNAK, JAMES M.
Exec Dt:
09/25/2009
2
MCBRIDE, KENNETH T.
Exec Dt:
09/25/2009
3
CLEM, JOHN R.
Exec Dt:
09/25/2009
Assignee
1
STAMPS.COM, INC.
12959 CORAL TREE PLACE
LOS ANGELES, CALIFORNIA 90066-7020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9208620
NONE
12553824
Correspondence name and address
R.ROSS VIGUET/FULBRIGHT & JAWORSKI L.L.P
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201-2784
Assignment: 6
Reel/Frame:041652/0139   Pages: 10
Recorded: 03/20/2017
Attorney Dkt #:STAP.P0048US.CP1.10815260
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 023321 FRAME 0235. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
BORTNAK, JAMES M.
Exec Dt:
09/25/2009
2
MCBRIDE, KENNETH T.
Exec Dt:
09/25/2009
3
CLEM, JOHN R.
Exec Dt:
09/25/2009
Assignee
1
STAMPS.COM INC.
12959 CORAL TREE PLACE
LOS ANGELES, CALIFORNIA 90066-7020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9208620
NONE
12553824
Correspondence name and address
R. ROSS VIGUET
NORTON ROSE FULBRIGHT US LLP
2200 ROSS AVE., STE. 3600
DALLAS, TX 75201
Assignment: 7
Reel/Frame:026164/0900   Pages: 9
Recorded: 04/21/2011
Attorney Dkt #:STAP.P0057US.11102307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARBERRY, JEFFERY M.
Exec Dt:
04/08/2011
2
ROSEN, DAVID E.
Exec Dt:
04/08/2011
3
CLEM, JOHN R.
Exec Dt:
04/14/2011
4
ZHANG, HAINING B.
Exec Dt:
04/08/2011
Assignee
1
STAMPS.COM INC.
12959 CORAL TREE PLACE
LOS ANGELES, CALIFORNIA 90066-7020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9914320
NONE
13091745
Correspondence name and address
R.ROSS VIGUET/FULBRIGHT & JAWORSKI L.L.P
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201-2784
Assignment: 8
Reel/Frame:026722/0793   Pages: 6
Recorded: 08/09/2011
Attorney Dkt #:STAP.P0055US.11012860
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCBRIDE, KENNETH T.
Exec Dt:
07/29/2011
2
CLEM, JOHN R.
Exec Dt:
07/29/2011
Assignee
1
STAMPS.COM INC.
12959 CORAL TREE PLACE
LOS ANGELES, CALIFORNIA 90066-7020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10713634
NONE
13110476
Correspondence name and address
R. ROSS VIGUET/FULBRIGHT & JAWORSKI LLP
2200 ROSS AVENUE
SUITE 2800
DALLAS, TX 75201
Assignment: 9
Reel/Frame:053800/0761   Pages: 7
Recorded: 09/17/2020
Attorney Dkt #:STAP.P0055USC1/1001126405
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCBRIDE, KENNETH T.
Exec Dt:
07/29/2011
2
CLEM, JOHN R.
Exec Dt:
07/29/2011
Assignee
1
STAMPS.COM INC.
1990 E. GRAND AVE.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11544692
NONE
16894697
Correspondence name and address
ALLAN BRAXDALE
NORTON ROSE FULBRIGHT US LLP
2200 ROSS AVENUE, SUITE 3600
DALLAS, TX 75201-7932

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