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Patent Assignment Assignor Details
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Assignor Name : SOBOLEWSKI, UWE
Total Assignments: 15
Assignment: 1
Reel/Frame:029583/0524   Pages: 4
Recorded: 01/08/2013
Attorney Dkt #:824/49959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2012
2
Exec Dt:
11/22/2012
3
Exec Dt:
11/22/2012
4
Exec Dt:
12/22/2012
5
Exec Dt:
11/29/2012
6
Exec Dt:
12/13/2012
7
Exec Dt:
12/13/2012
Assignee
1
VAHRENKAMPSTRASSE 12-16
KIRCHLENGERN, GERMANY 32278
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13696920
Correspondence name and address
BARNES & THORNBURG LLP
1717 PENNSYLVANIA AVE. NW
SUITE 500
WASHINGTON, DC 20006-4623
Assignment: 2
Reel/Frame:029858/0879   Pages: 4
Recorded: 02/22/2013
Attorney Dkt #:824/550254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
01/08/2013
3
Exec Dt:
01/09/2013
4
Exec Dt:
01/14/2013
5
Exec Dt:
01/18/2013
6
Exec Dt:
01/19/2013
7
Exec Dt:
01/09/2013
Assignee
1
VAHRENKAMPSTRASSE 12-16
KIRCHLENGERN, GERMANY 32278
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13704709
Correspondence name and address
BARNES & THORNBURG LLP
1717 PENNSYLVANIA AVE. NW
SUITE 500
WASHINGTON, DC 20006-4623
Assignment: 3
Reel/Frame:030034/0026   Pages: 4
Recorded: 03/18/2013
Attorney Dkt #:824/550254
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE SUBMITTER PREVIOUSLY RECORDED ON REEL 029858 FRAME 0879. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNOR'S INTEREST.
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
01/08/2013
3
Exec Dt:
01/09/2013
4
Exec Dt:
01/14/2013
5
Exec Dt:
01/18/2013
6
Exec Dt:
01/19/2013
7
Exec Dt:
01/09/2013
Assignee
1
VAHRENKAMPSTRASSE 12-16
KIRCHLENGERN, GERMANY 32278
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13704709
Correspondence name and address
BARNES & THORNBURG LLP
1717 PENNSYLVANIA AVENUE, N.W.
SUITE 500
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:051010/0240   Pages: 6
Recorded: 11/14/2019
Attorney Dkt #:0507-057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2019
2
Exec Dt:
08/29/2019
3
Exec Dt:
09/02/2019
4
Exec Dt:
08/18/2019
Assignee
1
GOEBENSTRASSE 3-7
HERFORD, GERMANY 32052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16489159
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 5
Reel/Frame:051010/0331   Pages: 6
Recorded: 11/14/2019
Attorney Dkt #:0507-058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2019
2
Exec Dt:
08/29/2019
3
Exec Dt:
09/02/2019
4
Exec Dt:
08/18/2019
Assignee
1
GOEBENSTRASSE 3-7
HERFORD, GERMANY 32052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16489163
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 6
Reel/Frame:051010/0422   Pages: 6
Recorded: 11/14/2019
Attorney Dkt #:0507-059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2019
2
Exec Dt:
08/29/2019
3
Exec Dt:
09/02/2019
4
Exec Dt:
08/18/2019
Assignee
1
GOEBENSTRASSE 3-7
HERFORD, GERMANY 32052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16489167
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 7
Reel/Frame:051010/0455   Pages: 7
Recorded: 11/14/2019
Attorney Dkt #:0507-060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2019
2
Exec Dt:
09/02/2019
3
Exec Dt:
09/02/2019
4
Exec Dt:
08/29/2019
5
Exec Dt:
08/28/2019
Assignee
1
GOEBENSTRASSE 3-7
HERFORD, GERMANY 32052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16489169
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 8
Reel/Frame:051010/0490   Pages: 7
Recorded: 11/14/2019
Attorney Dkt #:0507-061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2019
2
Exec Dt:
09/02/2019
3
Exec Dt:
09/02/2019
4
Exec Dt:
08/29/2019
5
Exec Dt:
08/28/2019
Assignee
1
GOEBENSTRASSE 3-7
HERFORD, GERMANY 32052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16489174
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 9
Reel/Frame:051010/0821   Pages: 7
Recorded: 11/14/2019
Attorney Dkt #:0507-062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2019
2
Exec Dt:
09/02/2019
3
Exec Dt:
09/02/2019
4
Exec Dt:
08/29/2019
5
Exec Dt:
08/28/2019
Assignee
1
GOEBENSTRASSE 3-7
HERFORD, GERMANY 32052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16489176
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 10
Reel/Frame:051833/0908   Pages: 3
Recorded: 02/17/2020
Attorney Dkt #:73489-298361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/2019
2
Exec Dt:
09/02/2019
Assignee
1
VAHRENKAMPSTRASSE 12-16
KIRCHLENGERN, GERMANY 32278
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16489430
Correspondence name and address
MARK P. VRLA
BARNES & THORNBURG LLP
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 11
Reel/Frame:050734/0385   Pages: 2
Recorded: 10/16/2019
Attorney Dkt #:SOBOLEWSKI -001 ET AL PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2019
2
Exec Dt:
09/24/2019
3
Exec Dt:
09/25/2019
Assignee
1
INDUSTRIESTRASSE 11-13
VLOTHO, GERMANY D-32602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16605563
Correspondence name and address
ELIZABETH C. RICHTER
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 12
Reel/Frame:051640/0963   Pages: 6
Recorded: 01/28/2020
Attorney Dkt #:0507-078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/16/2019
2
Exec Dt:
12/17/2019
3
Exec Dt:
12/16/2019
4
Exec Dt:
01/09/2020
Assignee
1
INDUSTRIESTRASSE 11-13
VLOTHO, GERMANY 32602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16628145
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 13
Reel/Frame:052441/0986   Pages: 6
Recorded: 04/20/2020
Attorney Dkt #:0507-081
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2020
2
Exec Dt:
01/27/2020
3
Exec Dt:
01/27/2020
4
Exec Dt:
01/27/2020
Assignee
1
INDUSTRIESTRASSE 11-13
VLOTHO, GERMANY 32602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16628139
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 14
Reel/Frame:053618/0983   Pages: 6
Recorded: 08/27/2020
Attorney Dkt #:0507-079
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2020
2
Exec Dt:
07/22/2020
3
Exec Dt:
07/22/2020
4
Exec Dt:
07/28/2020
Assignee
1
INDUSTRIESTRASSE 11-13
VLOTHO, GERMANY 32602
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16628142
Correspondence name and address
PATENT PORTFOLIO BUILDERS PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 15
Reel/Frame:055605/0964   Pages: 6
Recorded: 03/16/2021
Attorney Dkt #:4357.145023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/18/2021
2
Exec Dt:
02/22/2021
3
Exec Dt:
02/27/2021
4
Exec Dt:
03/01/2021
5
Exec Dt:
03/09/2021
Assignee
1
GOEBENSTR. 3-7
HERFORD, GERMANY 32052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17269485
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
300 S. WACKER DRIVE
SUITE 2500
CHICAGO, IL 60606

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