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Patent Assignment Assignor Details
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Assignor Name : FROEHLICH, ROBERT W.
Total Assignments: 12
Assignment: 1
Reel/Frame:006526/0587   Pages: 6
Recorded: 03/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, RICHARD D.
Exec Dt:
03/24/1993
2
DOLBEAR, THOMAS P.
Exec Dt:
03/24/1993
3
FROEHLICH, ROBERT W.
Exec Dt:
03/24/1993
Assignee
1
MICROELECTRONICS AND COMPUTER TECHNOLOGY CORPORATION
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5328087
NONE
08038420
Correspondence name and address
DAVID M. SIGMOND
MICROELECTRONICS AND COMPUTER TECHNOLOGY
CORPORATION
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TX 78759-6509
Assignment: 2
Reel/Frame:007139/0248   Pages: 10
Recorded: 05/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOLAN, ERNEST R.
Exec Dt:
04/04/1994
2
DUANE, DIANA CARTER
Exec Dt:
04/04/1994
3
HERDER, TODD H.
Exec Dt:
05/09/1994
4
BISHOP, THOMAS A.
Exec Dt:
04/04/1994
5
TRAN, KIMCUC T.
Exec Dt:
04/04/1994
6
FROEHLICH, ROBERT W.
Exec Dt:
04/04/1994
7
GERMAN, RANDY L.
Exec Dt:
04/04/1994
8
NELSON, RICHARD D.
Exec Dt:
04/14/1994
9
LEE, CHUNG J.
Exec Dt:
04/14/1994
10
BREEN, MARK R.
Exec Dt:
04/04/1994
11
KESWICK, KATHRYN V.
Exec Dt:
04/04/1994
Assignee
1
MICROELECTRONICS AND COMPUTER TECHNOLOGY CORPORATION A CORPORATION OF DELAWARE
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759-6509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508228
NONE
08195434
Correspondence name and address
BAKER & BOTTS, L.L.P.
WILLIAM N. HULSEY III
2001 ROSS AVENUE
DALLAS, TX 75201-2916
Assignment: 3
Reel/Frame:007060/0637   Pages: 6
Recorded: 06/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NELSON, RICHARD D.
Exec Dt:
06/22/1994
2
DOLBEAR, THOMAS P.
Exec Dt:
06/22/1994
3
FROEHLICH, ROBERT W.
Exec Dt:
06/22/1994
Assignee
1
MICROELECTRONICS AND COMPUTER TECHNOLOGY CORPORATION
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TEXAS 78759
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5445308
NONE
08263623
Correspondence name and address
MICROELECTRONICS AND COMPUTER TECHNOLOGY
CORP. - DAVID M. SIGMOND
3500 WEST BALCONES CENTER DRIVE
AUSTIN, TX 78759-6509
Assignment: 4
Reel/Frame:011663/0747   Pages: 5
Recorded: 04/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAKURDAEV, MAXIM V.
Exec Dt:
03/26/2001
2
FROEHLICH, ROBERT W.
Exec Dt:
03/26/2001
3
PAI, DINESH
Exec Dt:
03/26/2001
4
ROCHE, STEPHANE S.
Exec Dt:
03/26/2001
5
SHIELDS, PAUL J.
Exec Dt:
03/27/2001
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST OF MONTREAL, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020073182
09733426
Correspondence name and address
GARLICK & HARRISON
JAMES A. HARRISON
P.O. BOX 670007
DALLAS, TX 75367
Assignment: 5
Reel/Frame:013715/0173   Pages: 4
Recorded: 02/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROEHLICH, ROBERT W.
Exec Dt:
07/31/2002
2
KRISHNAMURTHY, SHRIDER
Exec Dt:
07/31/2002
Assignee
1
CYNETA NETWORKS, INC.
1201 NORTH BOWSER ROAD, SUITE 100
RICHARDSON, TEXAS 75081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030031161
10213660
Correspondence name and address
STRASBURGER & PRICE, L.L.P.
R. SCOTT RHOADES
901 MAIN STREET, SUITE 4300
DALLAS, TEXAS 75202-3794
Assignment: 6
Reel/Frame:017014/0905   Pages: 5
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, LISAN
Exec Dt:
09/16/2005
2
FROEHLICH, ROBERT W.
Exec Dt:
09/09/2005
Assignee
1
TEKTRONIX, INC.
14200 S.W. KARL BRAUN DRIVE, P.O. BOX 500 M/S 50-LAW
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8849800
US20070067264
11230019
Correspondence name and address
CRAIG J. COX
FULBRIGHT & JAWORSKI L.L.P.
2200 ROSS AVENUE, SUITE 2800
DALLAS, TEXAS 75201-2784
Assignment: 7
Reel/Frame:023661/0903   Pages: 3
Recorded: 12/16/2009
Attorney Dkt #:8321 US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROEHLICH, ROBERT W.
Exec Dt:
12/15/2009
2
DOMMARAJU, SESHU
Exec Dt:
12/15/2009
Assignee
1
TEKTRONIX, INC.
14200 SW KARL BRAUN DRIVE
BEAVERTON, OREGON 97077-0001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110141924
12639213
Correspondence name and address
FOGARTY, L.L.C.
P.O. BOX 703695
DALLAS, TX 75370-3695
Assignment: 8
Reel/Frame:024913/0034   Pages: 3
Recorded: 08/31/2010
Attorney Dkt #:8652 US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROEHLICH, ROBERT W.
Exec Dt:
08/26/2010
2
TANG, FANG
Exec Dt:
08/25/2010
3
SELVAVINAYAGAM, SHANKAR
Exec Dt:
08/26/2010
Assignee
1
TEKTRONIX, INC.
14200 SW KARL BRAUN DRIVE
BEAVERTON, OREGON 97077
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8559967
US20120052866
12870592
Correspondence name and address
MICHAEL J. FOGARTY, III
3010 LBJ FREEWAY, SUITE 1200
DALLAS, TX 75234
Assignment: 9
Reel/Frame:033000/0171   Pages: 14
Recorded: 05/30/2014
Attorney Dkt #:92121(313554)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREHER, RALF
Exec Dt:
05/23/2014
2
POLAK, MARTIN
Exec Dt:
05/27/2014
3
WINAU, MARTIN
Exec Dt:
05/23/2014
4
FROEHLICH, ROBERT W.
Exec Dt:
05/12/2014
Assignee
1
TEKTRONIX INTERNATIONAL SALES GMBH
RHEINGOLDSTRASSE 50
8212 NEUHAUSEN AM
RHEINFALL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9485679
US20140376390
13921527
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 10
Reel/Frame:037957/0893   Pages: 4
Recorded: 03/11/2016
Attorney Dkt #:1510796.366US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
FROEHLICH, ROBERT W.
Exec Dt:
02/10/2015
Assignee
1
TEKTRONIX TEXAS, INC.
310 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10326640
US20160241429
14621101
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 11
Reel/Frame:038428/0383   Pages: 6
Recorded: 04/13/2016
Attorney Dkt #:1510796.366US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPE OF ENTITY FROM TEKTRONIX TEXAS, INC. TO TEKTRONIX TEXAS, LLC PREVIOUSLY RECORDED ON REEL 037957 FRAME 0893. ASSIGNOR(S) HEREBY CONFIRMS THE ENTITY TYPE.
Assignor
1
FROEHLICH, ROBERT W.
Exec Dt:
02/10/2015
Assignee
1
TEKTRONIX TEXAS, LLC
310 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10326640
US20160241429
14621101
Correspondence name and address
LOCKE LORD LLC
P.O.BOX 55874
PATENT DEPARTMENT
BOSTON, CT 02205
Assignment: 12
Reel/Frame:057154/0265   Pages: 4
Recorded: 08/12/2021
Attorney Dkt #:124395-0106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROEHLICH, ROBERT W.
Exec Dt:
08/04/2021
2
LO, WING F.
Exec Dt:
08/06/2021
3
GAENGER, KARSTEN
Exec Dt:
08/09/2021
Assignee
1
NETSCOUT SYSTEMS, INC.
310 LITTLETON ROAD
WESTFORD, MASSACHUSETTS 01886
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11496811
US20220159347
17099256
Correspondence name and address
FOLEY & LARDNER LLP
3000 K ST. NW
SUITE 600
WASHINGTON, DC 20007

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