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Patent Assignment Assignor Details
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Assignor Name : KNOWLES ELECTRONICS (BEIJING) CO., LTD.
Total Assignments: 15
Assignment: 1
Reel/Frame:052024/0638   Pages: 4
Recorded: 02/26/2020
Attorney Dkt #:065722-000202
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/27/2016
Assignee
1
20 TONGJI ROAD SOUTH
BEIJING ECONOMIC TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 10076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15297811
Correspondence name and address
STEVEN MCMAHON ZELLER
DYKEMA GOSSETT PLLC
10 S. WACKER DR., SUITE 2300
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:040028/0643   Pages: 6
Recorded: 09/14/2016
Attorney Dkt #:065722-0999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI ROAD SOUTH
BEIJING ECONOMIC TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 10076
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
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Intl #
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15210346
 
15213951
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:040183/0311   Pages: 4
Recorded: 09/29/2016
Attorney Dkt #:065722-0189
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI ROAD SOUTH
BEIJING ECONOMIC TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 10076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15280329
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:040196/0907   Pages: 5
Recorded: 09/30/2016
Attorney Dkt #:065722-0191
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 10076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15281505
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:040211/0062   Pages: 4
Recorded: 10/03/2016
Attorney Dkt #:065722-0193
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC TECHNOLOGICAL DEVELOPMENT ZONE
BEIJING, CHINA 10076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15284255
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:040248/0887   Pages: 4
Recorded: 10/06/2016
Attorney Dkt #:065722-0199
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15286839
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:042370/0282   Pages: 4
Recorded: 04/28/2017
Attorney Dkt #:065722-0214
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15440792
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:043535/0543   Pages: 4
Recorded: 08/11/2017
Attorney Dkt #:065722-0219
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
NO. 20 TONGJI SOUTH ROAD
BEIJING ECONOMIC TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15545625
Correspondence name and address
STEVEN MCMAHON ZELLER
DYKEMA GOSSETT PLLC
10 S. WACKER DR., SUITE 2300
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:044392/0501   Pages: 4
Recorded: 11/07/2017
Attorney Dkt #:065722-0224
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15572340
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 10
Reel/Frame:045013/0492   Pages: 4
Recorded: 10/13/2017
Attorney Dkt #:065722-0223
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15566580
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:045111/0931   Pages: 4
Recorded: 01/22/2018
Attorney Dkt #:065722-0223
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15566580
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:045654/0577   Pages: 5
Recorded: 12/18/2017
Attorney Dkt #:065722-0225
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15736676
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:046230/0741   Pages: 4
Recorded: 05/24/2018
Attorney Dkt #:065722-0196
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15286823
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:047705/0321   Pages: 4
Recorded: 09/20/2018
Attorney Dkt #:065722-000234
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16086964
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:053131/0927   Pages: 4
Recorded: 07/06/2020
Attorney Dkt #:065722-000244
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/18/2016
Assignee
1
20 TONGJI SOUTH ROAD
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16921620
Correspondence name and address
STEVEN MCMAHON ZELLER
10 SOUTH WACKER DRIVE
SUITE 2300
CHICAGO, IL 60606

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