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Patent Assignment Assignor Details
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Assignor Name : KEITHLEY INSTRUMENTS, INC.
Total Assignments: 20
Assignment: 1
Reel/Frame:009436/0250   Pages: 7
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
08/10/1998
Assignee
1
INOVISION RADIATION MEASUREMENTS, LLC
22699 OLD CANAL ROAD
YORBA LINDA, CALIFORNIA 92887
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4638163
NONE
06652829
 
4839518
NONE
06882953
 
4825084
NONE
06897992
 
4843619
NONE
07185138
 
5015855
NONE
07336015
 
5083031
NONE
07343000
 
4999504
NONE
07359110
 
5124993
NONE
07365179
 
4906848
NONE
07365180
 
4916727
NONE
07366666
 
5041734
NONE
07371553
 
5049754
NONE
07371555
 
5081363
NONE
07692171
 
5519328
NONE
08331347
 
5508526
NONE
08382138
 
5661310
NONE
08682680
Correspondence name and address
WOODARD, EMHARDT, NAUGHTON, ET AL.
CHRISTOPHER A. BROWN
BANK ONE CENTER/TOWER
111 MONUMENT CIRCLE, SUITE 3700
INDIANAPOLIS, IN 46204
Assignment: 2
Reel/Frame:018772/0633   Pages: 2
Recorded: 01/18/2007
Attorney Dkt #:29318
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
11/10/1998
Assignee
1
KLA-TENCOR CORPORATION
160 RIO ROBLES
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6522158
NONE
08847644
Correspondence name and address
JAMES M. MOORE/PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 3
Reel/Frame:023733/0590   Pages: 6
Recorded: 01/05/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
11/30/2009
Assignee
1
AGILENT TECHNOLOGIES, INC.
P.O. BOX 7599
LEGAL DEPT, MS: DL-429
LOVELAND, COLORADO 80537-0599
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9225350
NONE
11291856
 
8170543
NONE
11404184
 
8306098
NONE
11839101
 
7778318
NONE
11839312
Correspondence name and address
SHIRLEY A. GONZALES
900 SOUTH TAFT AVENUE
MS LEGAL, BUILDING E
LOVELAND, CO 80537-6378
Assignment: 4
Reel/Frame:042129/0621   Pages: 6
Recorded: 03/31/2017
Attorney Dkt #:9066-US0
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9645193
US20140111186
13658055
Correspondence name and address
ANDREW J. HARRINGTON
14150 SW KARL BRAUN DRIVE
PO BOX 500, M/S 50-LAW
BEAVERTON, OR 97077-0001
Assignment: 5
Reel/Frame:042414/0526   Pages: 6
Recorded: 05/05/2017
Attorney Dkt #:9346-US1-9025-0761
Conveyance: CERTIFICATE FOR CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9680300
US20150171627
14258916
Correspondence name and address
MARGER JOHNSON
888 SW 5TH AVENUE
SUITE 1050
PORTLAND, OR 97204
Assignment: 6
Reel/Frame:042453/0222   Pages: 6
Recorded: 05/12/2017
Attorney Dkt #:9397-US0-9025-1096
Conveyance: CERTIFICATE OF CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11088609
US20160141948
14542231
Correspondence name and address
MARGER JOHNSON
888 SW 5TH AVENUE
SUITE 1050
PORTLAND, OR 97204
Assignment: 7
Reel/Frame:042453/0234   Pages: 6
Recorded: 05/12/2017
Attorney Dkt #:11236-US0-9025-1107
Conveyance: CERTIFICATE OF CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160118899
14523745
Correspondence name and address
MARGER JOHNSON
888 SW 5TH AVENUE
SUITE 1050
PORTLAND, OR 97204
Assignment: 8
Reel/Frame:042453/0431   Pages: 6
Recorded: 05/12/2017
Attorney Dkt #:11373-US1-9025-1187
Conveyance: CERTIFICATE OF CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160091994
14711572
Correspondence name and address
MARGER JOHNSON
888 SW 5TH AVENUE
SUITE 1050
PORTLAND, OR 97204
Assignment: 9
Reel/Frame:042453/0465   Pages: 6
Recorded: 05/12/2017
Attorney Dkt #:11388-US1-9025-1197
Conveyance: CERTIFICATE OF CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9742379
US20160149560
14566534
Correspondence name and address
MARGER JOHNSON
888 SW 5TH AVENUE
SUITE 1050
PORTLAND, OR 97204
Assignment: 10
Reel/Frame:042453/0560   Pages: 6
Recorded: 05/12/2017
Attorney Dkt #:11652-US1-9025-1629
Conveyance: CERTIFICATE OF CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10627988
US20170205988
15395812
Correspondence name and address
MARGER JOHNSON
888 SW 5TH AVENUE
SUITE 1050
PORTLAND, OR 97204
Assignment: 11
Reel/Frame:042539/0866   Pages: 6
Recorded: 05/23/2017
Attorney Dkt #:11763-US0-9025-1581
Conveyance: CERTIFICATE OF CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10663490
US20180003741
15199273
Correspondence name and address
MARGER JOHNSON
888 SW 5TH AVENUE
SUITE 1050
PORTLAND, OR 97204
Assignment: 12
Reel/Frame:044251/0285   Pages: 6
Recorded: 10/30/2017
Attorney Dkt #:11370-US1
Conveyance: ENTITY CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10401390
US20160146855
14701109
Correspondence name and address
ANDREW J. HARRINGTON
14150 SW KARL BRAUN DRIVE
PO BOX 500, M/S 50-LAW
BEAVERTON, OR 97077-0001
Assignment: 13
Reel/Frame:044254/0786   Pages: 6
Recorded: 10/30/2017
Attorney Dkt #:11317-US1
Conveyance: ENTITY CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9983228
US20160084878
14846121
Correspondence name and address
ANDREW J. HARRINGTON
14150 SW KARL BRAUN DRIVE
PO BOX 500, M/S 50-LAW
BEAVERTON, OR 97077-0001
Assignment: 14
Reel/Frame:044444/0994   Pages: 6
Recorded: 11/14/2017
Conveyance: ENTITY CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9847724
US20170099000
14876538
Correspondence name and address
ANDREW J. HARRINGTON
14150 SW KARL BRAUN DRIVE
PO BOX 500, M/S 50-LAW
BEAVERTON, OR 97077-0001
Assignment: 15
Reel/Frame:044997/0924   Pages: 6
Recorded: 01/03/2018
Attorney Dkt #:11480-US1
Conveyance: ENTITY CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10746761
US20160231354
15015893
Correspondence name and address
ANDREW J. HARRINGTON
14150 SW KARL BRAUN DRIVE
PO BOX 500, M/S 50-LAW
BEAVERTON, OR 97077-0001
Assignment: 16
Reel/Frame:045314/0788   Pages: 6
Recorded: 02/13/2018
Attorney Dkt #:11480-US1
Conveyance: ENTITY CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10746761
US20160231354
15015893
Correspondence name and address
TEKTRONIX, INC.
14150 SW KARL BRAUN DRIVE
P.O. BOX 500, M/S 50 LAW
BEAVERTON, OR 97077
Assignment: 17
Reel/Frame:045401/0934   Pages: 6
Recorded: 02/21/2018
Attorney Dkt #:11268-US0
Conveyance: ENTITY CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10338185
US20160178721
14576702
Correspondence name and address
TEKTRONIX, INC.
14150 SW KARL BRAUN DRIVE
P.O. BOX 500, M/S 50 LAW
BEAVERTON, OR 97077
Assignment: 18
Reel/Frame:045401/0978   Pages: 6
Recorded: 02/21/2018
Attorney Dkt #:9151-US0
Conveyance: ENTITY CONVERSION
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/02/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10802520
US20140306671
13862135
Correspondence name and address
TEKTRONIX, INC.
14150 SW KARL BRAUN DRIVE
PO BOX 500, M/S 50-LAW
BEAVERTON, OR 97077-0001
Assignment: 19
Reel/Frame:043736/0408   Pages: 6
Recorded: 08/31/2017
Attorney Dkt #:9086-US1
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
06/05/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC.
28775 AURORA ROAD
SOLON, OHIO 44139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9778666
US20130285629
13591534
Correspondence name and address
TEKTRONIX, INC.
14150 SW KARL BRAUN DRIVE
P.O. BOX 500, M/S 50-LAW
BEAVERTON, OR 97077
Assignment: 20
Reel/Frame:039946/0639   Pages: 22
Recorded: 10/05/2016
Attorney Dkt #:KEI-41783-45258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEITHLEY INSTRUMENTS, INC.
Exec Dt:
10/04/2016
Assignee
1
KEITHLEY INSTRUMENTS, LLC
28775 AURORA ROAD
SOLON, OHIO 44139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9501085
US20080186065
11701051
 
9829520
US20140145729
13214693
Correspondence name and address
JAMES M. MOORE/PEARNE & GORDON LLP
1801 EAST 9TH STREET, SUITE 1200
CLEVELAND, NY 44114-3108

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Web interface last modified: August 25, 2017 v.2.6
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