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Patent Assignment Assignor Details
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Assignor Name : WELKER, STEFAN K.
Total Assignments: 8
Assignment: 1
Reel/Frame:028374/0325   Pages: 5
Recorded: 06/14/2012
Attorney Dkt #:66043US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAMANN, JENS
Exec Dt:
04/19/2012
2
GUGGENBERGER, RAINER
Exec Dt:
04/19/2012
3
HARRE, MANFRED
Exec Dt:
04/19/2012
4
WELKER, STEFAN K.
Exec Dt:
04/17/2012
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120251973
13515888
Correspondence name and address
LYNNDA KRAFT
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:049356/0011   Pages: 7
Recorded: 06/04/2019
Attorney Dkt #:77446US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, RUDOLF
Exec Dt:
03/15/2019
2
GERLACH, KORBINIAN
Exec Dt:
03/15/2019
3
WELKER, STEFAN K.
Exec Dt:
02/20/2019
4
KELZ, RALF
Exec Dt:
05/10/2019
5
MUELLER, THOMAS K.
Exec Dt:
02/20/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200345471
16092302
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:048512/0825   Pages: 9
Recorded: 03/06/2019
Attorney Dkt #:77458US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELMORE, DOUGLAS L.
Exec Dt:
02/05/2019
2
GERLACH, KORBINIAN
Exec Dt:
02/22/2019
3
KOBUSSEN, GREGORY A.
Exec Dt:
01/29/2019
4
LAI, JACK WING
Exec Dt:
02/05/2019
5
OXMAN, JOEL D.
Exec Dt:
01/28/2019
6
SCHMID, RUDOLF
Exec Dt:
02/09/2019
7
WELKER, STEFAN K.
Exec Dt:
03/06/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10746660
US20190265167
16319384
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:050403/0564   Pages: 4
Recorded: 09/17/2019
Attorney Dkt #:79052US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, RUDOLF
Exec Dt:
08/14/2019
2
WELKER, STEFAN K.
Exec Dt:
08/14/2019
3
GERLACH, KORBINIAN
Exec Dt:
08/14/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10898306
US20190374320
16462975
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:056697/0713   Pages: 9
Recorded: 06/29/2021
Attorney Dkt #:81666US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERLACH, KORBINIAN
Exec Dt:
07/30/2020
2
WELKER, STEFAN K.
Exec Dt:
07/30/2020
3
RICHTER, CHRISTIAN A.
Exec Dt:
02/02/2021
4
MÜLLER, THOMAS K.
Exec Dt:
07/29/2020
5
KIRCHNER, BASTIAN P.
Exec Dt:
07/30/2020
6
SCHMID, RUDOLF
Exec Dt:
10/29/2020
7
KORTEN, MALTE
Exec Dt:
11/05/2020
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220111424
17309909
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:059090/0718   Pages: 7
Recorded: 02/24/2022
Attorney Dkt #:82339US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, CHRISTIAN A.
Exec Dt:
05/09/2021
2
GERLACH, KORBINIAN
Exec Dt:
04/21/2021
3
SCHMID, RUDOLF
Exec Dt:
04/21/2021
4
WELKER, STEFAN K.
Exec Dt:
04/19/2021
5
KELZ, RALF
Exec Dt:
05/10/2021
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220287800
17753228
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:062627/0035   Pages: 7
Recorded: 02/08/2023
Attorney Dkt #:PA83033US07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, CHRISTIAN A.
Exec Dt:
05/03/2022
2
GERLACH, KORBINIAN
Exec Dt:
04/06/2022
3
KELZ, RALF M.
Exec Dt:
04/21/2022
4
SCHMID, RUDOLF
Exec Dt:
04/05/2022
5
WELKER, STEFAN K.
Exec Dt:
04/06/2022
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230301750
18020324
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:064731/0957   Pages: 4
Recorded: 08/29/2023
Attorney Dkt #:PA83291US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERLACH, KORBINIAN
Exec Dt:
07/26/2023
2
SCHLOSSER, GÜNTHER H.
Exec Dt:
08/08/2023
3
WELKER, STEFAN K.
Exec Dt:
07/25/2023
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240156581
18548238
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427

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