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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 : VOLLMERT, STEFFEN
Total Assignments: 6
Assignment: 1
Reel/Frame:029004/0884   Pages: 2
Recorded: 09/21/2012
Attorney Dkt #:8880-89309-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/29/2012
Assignee
1
DIETMAR-HOPP-ALLEE 16 D-69190
WALLDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13624009
Correspondence name and address
KLARQUIST SPARKMAN, LLP (SAP)
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 2
Reel/Frame:029974/0925   Pages: 9
Recorded: 03/12/2013
Attorney Dkt #:2058.823US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2013
2
Exec Dt:
03/11/2013
3
Exec Dt:
03/11/2013
4
Exec Dt:
03/11/2013
5
Exec Dt:
03/11/2013
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13796430
Correspondence name and address
SCHWEGMAN, LUNDBERG & WOESSNER/SAP
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:038395/0565   Pages: 5
Recorded: 04/27/2016
Attorney Dkt #:11884/546501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2016
2
Exec Dt:
04/27/2016
3
Exec Dt:
04/27/2016
4
Exec Dt:
04/27/2016
5
Exec Dt:
04/27/2016
6
Exec Dt:
04/27/2016
7
Exec Dt:
04/26/2016
8
Exec Dt:
04/27/2016
9
Exec Dt:
04/26/2016
10
Exec Dt:
04/27/2016
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15139871
Correspondence name and address
KENYON & KENYON LLP
1500 K STREET N.W.
WASHINGTON, DC 20005
Assignment: 4
Reel/Frame:048644/0857   Pages: 9
Recorded: 03/20/2019
Attorney Dkt #:22135-1387001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2019
2
Exec Dt:
03/11/2019
3
Exec Dt:
03/19/2019
4
Exec Dt:
03/04/2019
5
Exec Dt:
03/05/2019
6
Exec Dt:
03/04/2019
7
Exec Dt:
03/20/2019
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY 69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16358850
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:052885/0424   Pages: 3
Recorded: 06/09/2020
Attorney Dkt #:54874-550F01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2020
2
Exec Dt:
06/08/2020
Assignee
1
DIETMAR-HOPP-ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16897089
Correspondence name and address
MINTZ LEVIN SAN DIEGO / LILY ZHANG
3580 CARMEL MOUNTAIN ROAD
SUITE 300
SAN DIEGO, CA 92130
Assignment: 6
Reel/Frame:053714/0420   Pages: 3
Recorded: 09/08/2020
Attorney Dkt #:2058.D23US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2020
2
Exec Dt:
09/05/2020
Assignee
1
DIETMAR HOPP ALLEE 16
WALLDORF, GERMANY D-69190
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17014565
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER/SAP
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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