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Patent Assignment Assignor Details
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Assignor Name : LEE, SUNG BOK
Total Assignments: 29
Assignment: 1
Reel/Frame:012413/0566   Pages: 2
Recorded: 01/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOEPPERT, PETER V.
Exec Dt:
08/06/2001
2
LEE, SUNG BOK
Exec Dt:
08/06/2001
Assignee
1
KNOWLES ELECTRONICS, INC.
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6987859
US20030016839
09910110
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
THOMAS K. STINE, ESQ.
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, ILLINOIS 60606-6630
Assignment: 2
Reel/Frame:013152/0103   Pages: 2
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG BOK
Exec Dt:
10/29/2001
2
LOEPPERT, PETER V.
Exec Dt:
10/29/2001
Assignee
1
KNOWLES ELECTRONICS LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7023066
US20060006483
09989513
Correspondence name and address
WALLENSTEIN & WAGNER, LTD.
THOMAS K. STINE, ESQ.
311 S. WACKER DRIVE, 53RD FLOOR
CHICAGO, IL 60606-6630
Assignment: 3
Reel/Frame:013391/0006   Pages: 5
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JIN PYO
Exec Dt:
10/07/2002
2
LEE, CHANG
Exec Dt:
10/07/2002
3
KIM, CHAE
Exec Dt:
10/07/2002
4
YOON, KAP SOO
Exec Dt:
10/07/2002
5
LEE, SUNG BOK
Exec Dt:
10/07/2002
Assignee
1
HANYANG HAK WON CO., LTD.
17, HAENGDANG-DONG, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6802949
US20030070914
10269865
Correspondence name and address
POWELL, GOLDSTEIN, FRAZER ET AL
SUN HEE LEE
PO BOX 97223
WASHINGTON DC 20090-7223
Assignment: 4
Reel/Frame:029362/0710   Pages: 4
Recorded: 11/28/2012
Attorney Dkt #:8354-102486-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG BOK
Exec Dt:
11/14/2012
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8969980
US20130075836
13623598
Correspondence name and address
TIMOTHY R. BAUMANN
120 SOUTH LA SALLE STREET, SUITE 1600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:030144/0350   Pages: 6
Recorded: 04/03/2013
Attorney Dkt #:8354-130123-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG BOK
Exec Dt:
04/01/2013
2
LAUTENSCHLAGER, ERIC J.
Exec Dt:
04/01/2013
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9329199
US20130160547
13705722
Correspondence name and address
TIMOTHY R. BAUMANN
120 SOUTH LA SALLE STREET, SUITE 1600
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:038386/0423   Pages: 5
Recorded: 04/26/2016
Attorney Dkt #:112057-0449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG BOK
Exec Dt:
04/01/2013
2
LAUTENSCHLAGER, ERIC J.
Exec Dt:
04/01/2013
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160238630
15138502
Correspondence name and address
TROY D. SMITH
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 7
Reel/Frame:034114/0735   Pages: 4
Recorded: 11/06/2014
Attorney Dkt #:8354-131807-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG BOK
Exec Dt:
10/30/2014
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140133686
14075799
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE
SUITE 1600
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:034114/0792   Pages: 4
Recorded: 11/06/2014
Attorney Dkt #:8354-131806-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, SUNG BOK
Exec Dt:
10/30/2014
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9137595
US20140133687
14075818
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE
SUITE 1600
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:034734/0035   Pages: 12
Recorded: 01/16/2015
Attorney Dkt #:8354-131327-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOEPPERT, PETER V
Exec Dt:
01/13/2015
2
MCCALL, RYAN M
Exec Dt:
06/03/2014
3
GIESECKE, DANIEL
Exec Dt:
01/13/2015
4
VOS, SANDRA F
Exec Dt:
11/12/2014
5
SZCZECH, JOHN B
Exec Dt:
10/30/2014
6
LEE, SUNG BOK
Exec Dt:
01/15/2015
7
VAN KESSEL, PETER
Exec Dt:
11/13/2014
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9078063
US20140044297
13960392
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE
SUITE 1600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:037449/0841   Pages: 6
Recorded: 01/11/2016
Attorney Dkt #:8354-137306-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAL, SAGNIK
Exec Dt:
01/04/2016
2
LEE, SUNG BOK
Exec Dt:
10/20/2015
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9743191
US20160105748
14873816
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 SOUTH LASALLE
SUITE 1600
CHICAGO, IL 60603
Assignment: 11
Reel/Frame:039972/0342   Pages: 9
Recorded: 09/08/2016
Attorney Dkt #:112057-0635
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, JOHN J.
Exec Dt:
08/11/2016
2
WATSON, JOSHUA
Exec Dt:
08/19/2016
3
FRIEL, KURT B.
Exec Dt:
08/19/2016
4
TALAG, NORMAN DENNIS
Exec Dt:
08/19/2016
5
LEE, SUNG BOK
Exec Dt:
08/19/2016
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170026760
15216630
Correspondence name and address
FENG WEI
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 12
Reel/Frame:041563/0318   Pages: 7
Recorded: 03/13/2017
Attorney Dkt #:112057-1300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNTZMAN, MICHAEL
Exec Dt:
02/16/2017
2
CONKLIN, WADE
Exec Dt:
02/08/2017
3
LEE, SUNG BOK
Exec Dt:
02/23/2017
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10362408
US20170230757
15424598
Correspondence name and address
FENG WEI
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:041824/0550   Pages: 7
Recorded: 02/27/2017
Attorney Dkt #:112057-1296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONKLIN, WADE
Exec Dt:
02/08/2017
2
KUNTZMAN, MICHAEL
Exec Dt:
02/02/2017
3
LEE, SUNG BOK
Exec Dt:
02/23/2017
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10158943
US20170223455
15421278
Correspondence name and address
FENG WEI
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 14
Reel/Frame:041993/0815   Pages: 7
Recorded: 03/13/2017
Attorney Dkt #:112057-1298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNTZMAN, MICHAEL
Exec Dt:
02/16/2017
2
CONKLIN, WADE
Exec Dt:
02/08/2017
3
LEE, SUNG BOK
Exec Dt:
02/23/2017
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10349184
US20170230758
15424602
Correspondence name and address
FENG WEI
3000 K STREET N.W., SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 15
Reel/Frame:055500/0923   Pages: 11
Recorded: 03/04/2021
Attorney Dkt #:112057-1694
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEFFNER, ALYSSA
Exec Dt:
07/31/2017
2
LEE, SUNG BOK
Exec Dt:
07/28/2017
3
CHEN, YENHAO
Exec Dt:
02/28/2018
4
GUO, YAOYANG
Exec Dt:
08/03/2017
5
HUI, JEREMY
Exec Dt:
04/05/2018
6
ALBERS, JOHN
Exec Dt:
03/15/2018
7
REEG, JONATHAN
Exec Dt:
03/06/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11274034
US20200255284
16626656
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 16
Reel/Frame:054891/0683   Pages: 6
Recorded: 01/12/2021
Attorney Dkt #:112057-1721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NADERYAN, VAHID
Exec Dt:
10/23/2017
2
KUNTZMAN, MICHAEL
Exec Dt:
09/29/2017
3
LEE, SUNG BOK
Exec Dt:
01/26/2018
4
CONKLIN, WADE
Exec Dt:
01/25/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11228845
US20200213773
16644335
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 17
Reel/Frame:051523/0709   Pages: 7
Recorded: 01/15/2020
Attorney Dkt #:112057-1419
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALBERS, JOHN J.
Exec Dt:
12/17/2018
2
HARRINGTON, BRANDON
Exec Dt:
09/16/2019
3
LEE, SUNG BOK
Exec Dt:
12/14/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654712
US20190084828
16137206
Correspondence name and address
GEORGE GRAY
3000 K STREET NW, SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 18
Reel/Frame:051790/0025   Pages: 10
Recorded: 02/11/2020
Attorney Dkt #:112057-1651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG BOK
Exec Dt:
12/14/2018
2
NADERYAN, VAHID
Exec Dt:
10/10/2018
3
YU, BING
Exec Dt:
12/17/2018
4
KUNTZMAN, MICHAEL
Exec Dt:
10/10/2018
5
MA, YUNFEI
Exec Dt:
12/17/2018
6
PEDERSEN, MICHAEL
Exec Dt:
12/14/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10870577
US20200109048
16593498
Correspondence name and address
GEORGE GRAY
3000 K STREET NW, SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 19
Reel/Frame:051790/0097   Pages: 10
Recorded: 02/11/2020
Attorney Dkt #:112057-1655
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNTZMAN, MICHAEL
Exec Dt:
10/10/2018
2
PEDERSEN, MICHAEL
Exec Dt:
12/14/2018
3
LEE, SUNG BOK
Exec Dt:
12/14/2018
4
YU, BING
Exec Dt:
12/17/2018
5
NADERYAN, VAHID
Exec Dt:
10/11/2018
6
LOEPPERT, PETER
Exec Dt:
12/14/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10939214
US20200112799
16593263
Correspondence name and address
GEORGE GRAY
3000 K STREET NW, SUITE 600
FOLEY & LARDNER LLP
WASHINGTON, DC 20007-5109
Assignment: 20
Reel/Frame:054381/0158   Pages: 10
Recorded: 11/16/2020
Attorney Dkt #:112057-1754
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG BOK
Exec Dt:
12/14/2018
2
NADERYAN, VAHID
Exec Dt:
10/10/2018
3
YU, BING
Exec Dt:
12/17/2018
4
KUNTZMAN, MICHAEL
Exec Dt:
10/10/2018
5
MA, YUNFEI
Exec Dt:
12/17/2018
6
PEDERSEN, MICHAEL
Exec Dt:
12/14/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787688
US20210070610
17099442
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 21
Reel/Frame:055051/0561   Pages: 10
Recorded: 01/27/2021
Attorney Dkt #:112057-1768
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUNTZMAN, MICHAEL
Exec Dt:
10/10/2018
2
PEDERSEN, MICHAEL
Exec Dt:
12/14/2018
3
LEE, SUNG BOK
Exec Dt:
12/14/2018
4
YU, BING
Exec Dt:
12/17/2018
5
NADERYAN, VAHID
Exec Dt:
10/11/2018
6
LOEPPERT, PETER
Exec Dt:
12/14/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11617042
US20210176570
17159983
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 22
Reel/Frame:055513/0211   Pages: 3
Recorded: 03/05/2021
Attorney Dkt #:KN-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NADERYAN, VAHID
Exec Dt:
11/20/2018
2
LEE, SUNG BOK
Exec Dt:
12/14/2018
3
KUNTZMAN, MICHAEL
Exec Dt:
12/17/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11310600
US20210274287
17274143
Correspondence name and address
FLENER IP & BUSINESS LAW
77 WEST WASHINGTON STREET
SUITE 800
CHICAGO, IL 60602
Assignment: 23
Reel/Frame:057529/0778   Pages: 11
Recorded: 09/20/2021
Attorney Dkt #:112057-1652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG BOK
Exec Dt:
12/14/2018
2
NADERYAN, VAHID
Exec Dt:
10/11/2018
3
YU, BING
Exec Dt:
12/17/2018
4
KUNTZMAN, MICHAEL
Exec Dt:
10/10/2018
5
MA, YUNFEI
Exec Dt:
12/17/2018
6
CONKLIN, WADE
Exec Dt:
01/22/2019
7
LOEPPERT, PETER
Exec Dt:
12/14/2018
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11206494
US20200112800
16593381
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, DC 20007
Assignment: 24
Reel/Frame:062883/0881   Pages: 11
Recorded: 03/05/2023
Attorney Dkt #:112057-1790
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG BOK
Exec Dt:
12/14/2018
2
NADERYAN, VAHID
Exec Dt:
10/11/2018
3
YU, BING
Exec Dt:
12/17/2018
4
KUNTZMAN, MICHAEL
Exec Dt:
10/10/2018
5
MA, YUNFEI
Exec Dt:
12/17/2018
6
CONKLIN, WADE
Exec Dt:
01/22/2019
7
LOEPPERT, PETER
Exec Dt:
12/14/2018
Assignee
1
KNOWLES ELECTRONICS, LLC.
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11671766
US20220150645
17531229
Correspondence name and address
FOLEY & LARDNER LLP
500 WOODWARD AVENUE
SUITE 2700
DETROIT, MI 48226
Assignment: 25
Reel/Frame:054699/0762   Pages: 8
Recorded: 12/18/2020
Attorney Dkt #:K-0442-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANDRASEKARAN, VENKATARAMAN
Exec Dt:
01/06/2020
2
KUNTZMAN, MICHAEL
Exec Dt:
01/06/2020
3
PEDERSEN, MICHAEL
Exec Dt:
01/09/2020
4
LEE, SUNG BOK
Exec Dt:
01/06/2020
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11297406
US20210204048
17127794
Correspondence name and address
LOPPNOW & CHAPA [KNOWLES]
P.O. BOX 7588
LIBERTYVILLE, IL 60048
Assignment: 26
Reel/Frame:056543/0248   Pages: 10
Recorded: 06/15/2021
Attorney Dkt #:112057-1539
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNRUH, ANDY
Exec Dt:
09/14/2020
2
LEE, SUNG BOK
Exec Dt:
09/08/2020
3
LOEPPERT, PETE
Exec Dt:
09/10/2020
4
CONKLIN, WADE
Exec Dt:
09/04/2020
5
KUNTZMAN, MICHAEL
Exec Dt:
09/08/2020
6
NADERYAN, VAHID
Exec Dt:
09/08/2020
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210239559
16313889
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 27
Reel/Frame:062994/0675   Pages: 10
Recorded: 03/15/2023
Attorney Dkt #:112057-1800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UNRUH, ANDY
Exec Dt:
09/14/2020
2
LEE, SUNG BOK
Exec Dt:
09/08/2020
3
LOEPPERT, PETE
Exec Dt:
09/10/2020
4
CONKLIN, WADE
Exec Dt:
09/04/2020
5
KUNTZMAN, MICHAEL
Exec Dt:
09/08/2020
6
NADERYAN, VAHID
Exec Dt:
09/08/2020
Assignee
1
KNOWLES ELECTRONICS, LLC.
1151 MAPLEWOOD DRIVE
ITASCA, UNITED STATES 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230288281
18184466
Correspondence name and address
FOLEY & LARDNER LLP
500 WOODWARD AVENUE
SUITE 2700
DETROIT, MI 48226
Assignment: 28
Reel/Frame:055882/0154   Pages: 3
Recorded: 04/09/2021
Attorney Dkt #:112057-1780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SUNG BOK
Exec Dt:
04/07/2021
2
SZCZECH, JOHN
Exec Dt:
04/09/2021
3
WATSON, JOSH
Exec Dt:
04/07/2021
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787690
NONE
17221479
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET N.W.
SUITE 600
WASHINGTON, DC 20007-5109
Assignment: 29
Reel/Frame:058182/0596   Pages: 5
Recorded: 11/22/2021
Attorney Dkt #:K-0394-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOEPPERT, PETER V
Exec Dt:
11/22/2021
2
LEE, SUNG BOK
Exec Dt:
11/22/2021
Assignee
1
KNOWLES ELECTRONICS, LLC
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11212621
US20210168515
16887822
Correspondence name and address
LOPPNOW & CHAPA
P.O. BOX 7588
LIBERTYVILLE, IL 60048

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