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Patent Assignment Assignor Details
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Assignor Name : TÖLKE, AXEL
Total Assignments: 10
Assignment: 1
Reel/Frame:039437/0699   Pages: 8
Recorded: 08/15/2016
Attorney Dkt #:4001.001US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMAYER, SÖREN
Exec Dt:
08/14/2012
2
ZHOLUDEV, VIACHESLAV
Exec Dt:
08/14/2012
3
MADISCH, IJAD
Exec Dt:
08/14/2012
4
FICKENSCHER, HORST
Exec Dt:
08/14/2012
5
HÄUSLER, MICHAEL
Exec Dt:
08/14/2012
6
TÖLKE, AXEL
Exec Dt:
08/14/2012
Assignee
1
RESEARCHGATE CORPORATION
350 TOWNSEND STREET #754
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160019302
14796894
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 2
Reel/Frame:039478/0487   Pages: 8
Recorded: 08/18/2016
Attorney Dkt #:4001.001US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFMAYER, SÖREN
Exec Dt:
08/14/2012
2
ZHOLUDEV, VIACHESLAV
Exec Dt:
08/14/2012
3
MADISCH, IJAD
Exec Dt:
08/14/2012
4
FICKENSCHER, HORST
Exec Dt:
08/14/2012
5
HÄUSLER, MICHAEL
Exec Dt:
08/14/2012
6
TÖLKE, AXEL
Exec Dt:
08/14/2012
Assignee
1
RESEARCHGATE CORPORATION
350 TOWNSEND STREET #754
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160012140
14796866
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 3
Reel/Frame:036674/0045   Pages: 12
Recorded: 09/28/2015
Attorney Dkt #:4001.002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADISCH, IJAD
Exec Dt:
03/12/2015
2
FICKENSCHER, HORST
Exec Dt:
03/12/2015
3
HOFMAYER, SÖREN
Exec Dt:
08/10/2015
4
TÖLKE, AXEL
Exec Dt:
03/12/2015
5
OJEDA, EDUARDO
Exec Dt:
03/13/2015
6
DUSCH, VOLKER
Exec Dt:
03/13/2015
7
CLARK, ANDREW
Exec Dt:
03/12/2015
Assignee
1
RESEARCHGATE CORPORATION
350 TOWNSEND STREET
#754
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10389767
US20150264093
14657139
Correspondence name and address
SCHWEGMAN
SCHWEGMAN, LUNDBERG & WOESSNER
PO BOX 2938
MINNEAPOLIS,, MN 55402
Assignment: 4
Reel/Frame:056425/0011   Pages: 12
Recorded: 06/03/2021
Attorney Dkt #:4001.002US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MADISCH, IJAD
Exec Dt:
03/12/2015
2
FICKENSCHER, HORST
Exec Dt:
03/12/2015
3
HOFMAYER, SÖREN
Exec Dt:
08/10/2015
4
TÖLKE, AXEL
Exec Dt:
03/12/2015
5
OJEDA, EDUARDO
Exec Dt:
03/13/2015
6
DUSCH, VOLKER
Exec Dt:
03/13/2015
7
CLARK, ANDREW
Exec Dt:
03/12/2015
Assignee
1
RESEARCHGATE CORPORATION
350 TOWNSEND STREET #754
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11611596
US20190319995
16454344
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 5
Reel/Frame:042169/0109   Pages: 13
Recorded: 04/27/2017
Attorney Dkt #:4001.003US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOLUDEV, VYACHESLAV
Exec Dt:
08/18/2016
2
MAGENHEIMER, PETER
Exec Dt:
04/26/2017
3
HOWARD-BANKS, MARK
Exec Dt:
08/26/2016
4
TÖLKE, AXEL
Exec Dt:
08/25/2016
5
TSCHINDER, DANIEL
Exec Dt:
04/21/2017
6
MANSFIELD, STEPHEN
Exec Dt:
08/22/2016
Assignee
1
RESEARCHGATE GMBH
INVALIDENSTRASSE 115
BERLIN, 10115, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9996629
US20160232204
15040127
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:045603/0247   Pages: 10
Recorded: 04/20/2018
Attorney Dkt #:4001.003US6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOLUDEV, VYACHESLAV
Exec Dt:
08/18/2016
2
MAGENHEIMER, PETER
Exec Dt:
04/26/2017
3
HOWARD-BANKS, MARK
Exec Dt:
08/26/2016
4
TÖLKE, AXEL
Exec Dt:
08/25/2016
5
TSCHINDER, DANIEL
Exec Dt:
04/21/2017
6
MANSFIELD, STEPHEN
Exec Dt:
08/22/2016
Assignee
1
RESEARCHGATE GMBH
INVALIDENSTRASSE 115
BERLIN, GERMANY 10115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10942981
US20180239833
15958856
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:044912/0850   Pages: 12
Recorded: 02/13/2018
Attorney Dkt #:4001.011US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOLUDEV, VIACHESLAV
Exec Dt:
06/02/2017
2
ALVARES, DARREN
Exec Dt:
05/26/2017
3
KELLY, NIALL
Exec Dt:
05/31/2017
4
MATHES, TILO
Exec Dt:
05/31/2017
5
TÖLKE, AXEL
Exec Dt:
06/02/2017
6
PRIESNITZ, VINCENZ
Exec Dt:
05/26/2017
7
KLEIN, THORALF
Exec Dt:
10/31/2017
Assignee
1
RESEARCHGATE GMBH
INVALIDENSTRASSE 115
BERLIN, 10115, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11048707
US20190005404
15635607
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:045498/0344   Pages: 9
Recorded: 04/10/2018
Attorney Dkt #:4001.004US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HÄUSLER, MICHAEL
Exec Dt:
03/12/2018
2
ZHOLUDEV, VYACHESLAV
Exec Dt:
03/08/2018
3
ALVARES, DARREN
Exec Dt:
03/09/2018
4
TÖLKE, AXEL
Exec Dt:
03/19/2018
5
KELLY, NIALL
Exec Dt:
03/13/2018
Assignee
1
RESEARCHGATE GMBH
INVALIDENSTRASSE 115
BERLIN, GERMANY 10115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180232367
15950010
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:045661/0514   Pages: 11
Recorded: 04/27/2018
Attorney Dkt #:4001.004US4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOLUDEV, VYACHESLAV
Exec Dt:
04/19/2018
2
MAGENHEIMER, PETER
Exec Dt:
04/24/2018
3
HÄUSLER, MICHAEL
Exec Dt:
04/20/2018
4
ALVARES, DARREN
Exec Dt:
04/19/2018
5
TÖLKE, AXEL
Exec Dt:
04/20/2018
6
KELLY, NIALL
Exec Dt:
04/20/2018
7
HOWARD-BANKS, MARK
Exec Dt:
04/20/2018
Assignee
1
RESEARCHGATE GMBH
INVALIDENSTRASSE 115
BERLIN, GERMANY 10115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10558712
US20180246888
15965666
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 10
Reel/Frame:047010/0084   Pages: 11
Recorded: 09/28/2018
Attorney Dkt #:4001.004US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALVARES, DARREN
Exec Dt:
09/19/2018
2
KELLY, NIALL
Exec Dt:
09/19/2018
3
ZHOLUDEV, VYACHESLAV
Exec Dt:
09/19/2018
4
TÖLKE, AXEL
Exec Dt:
09/19/2018
5
HOWARD-BANKS, MARK
Exec Dt:
09/19/2018
6
MANSFIELD, STEPHEN
Exec Dt:
09/26/2018
7
IRRGANG, STEFFEN
Exec Dt:
09/24/2018
Assignee
1
RESEARCHGATE GMBH
INVALIDENSTRASSE 115
BERLIN, GERMANY 10115
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10824682
US20190034424
16146545
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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