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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : SCHUMACHER, KNUT
Total Assignments: 13
Assignment: 1
Reel/Frame:017359/0399   Pages: 3
Recorded: 03/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KNUT
Exec Dt:
03/10/2006
2
KUEPPER, ANTON
Exec Dt:
03/10/2006
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070064303
10595186
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:017359/0412   Pages: 3
Recorded: 03/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KNUT
Exec Dt:
03/16/2006
2
KUEPPER, ANTON
Exec Dt:
03/17/2006
3
SCHULZE, GERHARD FRIEDRICH WALTER
Exec Dt:
03/13/2006
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070097276
10595187
Correspondence name and address
LISA P. FULTON
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 3
Reel/Frame:021628/0272   Pages: 3
Recorded: 10/03/2008
Attorney Dkt #:61301US011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIDDENDORF, CLAUS
Exec Dt:
09/18/2008
2
STRASSER, JUERGEN
Exec Dt:
09/29/2008
3
SCHUMACHER, KNUT
Exec Dt:
09/18/2008
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765458
NONE
12097167
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:021641/0848   Pages: 3
Recorded: 10/07/2008
Attorney Dkt #:61301US011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIDDENDORF, CLAUS
Exec Dt:
09/18/2008
2
STRASSER, JUERGEN
Exec Dt:
09/29/2008
3
SCHUMACHER, KNUT
Exec Dt:
09/18/2008
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9765458
US20090208732
12097167
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:030001/0616   Pages: 3
Recorded: 03/14/2013
Attorney Dkt #:66505US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMSEN, ROBBERT-JAN
Exec Dt:
02/27/2013
2
SCHUMACHER, KNUT
Exec Dt:
02/28/2013
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9523614
US20130177042
13823563
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:035561/0424   Pages: 3
Recorded: 05/05/2015
Attorney Dkt #:69582US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KNUT
Exec Dt:
04/16/2015
2
HERMSEN, ROBBERT-JAN
Exec Dt:
04/07/2015
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9861718
US20150224216
14428441
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:035561/0473   Pages: 4
Recorded: 05/05/2015
Attorney Dkt #:69583US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KNUT
Exec Dt:
04/16/2015
2
HERMSEN, ROBBERT-JAN
Exec Dt:
04/07/2015
3
KUEPPER, ANTON
Exec Dt:
04/10/2015
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9687578
US20150231294
14428457
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:049539/0288   Pages: 4
Recorded: 06/20/2019
Attorney Dkt #:78325US008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSEN, KERSTIN C.
Exec Dt:
05/06/2019
2
SCHUMACHER, KNUT
Exec Dt:
05/02/2019
3
REMHOF, TILO
Exec Dt:
05/02/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10753257
US20200102872
16471921
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:054695/0859   Pages: 13
Recorded: 12/18/2020
Attorney Dkt #:80528US008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUDEK, DAVID
Exec Dt:
01/20/2020
2
EICHHORN, GEORG
Exec Dt:
01/21/2020
3
ROHMANN, ANJA C.
Exec Dt:
02/06/2020
4
GERDES, RONALD W.
Exec Dt:
01/22/2020
5
YOO, TAEWOOK
Exec Dt:
01/20/2020
6
HANSCHEN, THOMAS P.
Exec Dt:
01/20/2020
7
HERDTLE, THOMAS
Exec Dt:
01/20/2020
8
LEE, SEUNGKYU
Exec Dt:
01/27/2020
9
GAN, KIM-TONG
Exec Dt:
02/05/2020
10
SCHUMACHER, KNUT
Exec Dt:
01/20/2020
11
ALEXANDER, JONATHAN H.
Exec Dt:
01/20/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210270337
17253980
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:056245/0480   Pages: 4
Recorded: 05/14/2021
Attorney Dkt #:81034US007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KNUT
Exec Dt:
06/30/2020
2
VENT, ALBERT
Exec Dt:
06/24/2020
3
STIBE, DIETER OTMAR
Exec Dt:
08/06/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220013823
17294142
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:056575/0332   Pages: 11
Recorded: 06/17/2021
Attorney Dkt #:81430US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIVOT, MAIKEN
Exec Dt:
06/30/2020
2
MEDVED, ALEKSANDER
Exec Dt:
08/20/2020
3
WESTBERG, FREDRIK K.G.
Exec Dt:
06/01/2021
4
BEIERMANN, BRETT A.
Exec Dt:
06/24/2020
5
CLARK, RACHEL J.
Exec Dt:
06/30/2020
6
SKEPP, TORBJORN N.
Exec Dt:
06/24/2020
7
RIFAUT, JEAN-LUC
Exec Dt:
06/30/2020
8
SCHUMACHER, KNUT
Exec Dt:
06/30/2020
9
REMOF, TILO
Exec Dt:
06/26/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220001604
17309747
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:060870/0353   Pages: 6
Recorded: 08/23/2022
Attorney Dkt #:82773US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KNUT
Exec Dt:
09/19/2021
2
RIFAUT, JEAN-LUC
Exec Dt:
09/19/2021
3
REMHOF, TILO
Exec Dt:
11/15/2021
4
MUENSTERMANN, BENJAMIN J.
Exec Dt:
09/27/2021
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230111065
17904823
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:062357/0820   Pages: 15
Recorded: 01/12/2023
Attorney Dkt #:PA83208US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUENSTERMANN, BENJAMIN
Exec Dt:
02/03/2022
2
SCHUMACHER, KNUT
Exec Dt:
01/26/2022
3
ZILLIGEN, GUENTER
Exec Dt:
01/27/2022
4
STOTTMEISTER, MARTIN
Exec Dt:
03/29/2022
5
BIALLUCH, ROBERT
Exec Dt:
01/27/2022
6
BAHNERS, MICHAEL
Exec Dt:
02/01/2022
7
KELLER, THOMAS
Exec Dt:
03/23/2022
8
ORDA, PETER
Exec Dt:
01/28/2022
9
HAHN, JOERG
Exec Dt:
01/28/2022
10
WESTKAMP, HARALD
Exec Dt:
01/11/2023
11
BACKES, ANDREAS
Exec Dt:
03/29/2022
12
WISCHNEPOLSKI, WALERI
Exec Dt:
01/31/2022
13
RUDEK, DAVID
Exec Dt:
01/31/2022
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230258590
18015784
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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