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Patent Assignment Assignor Details
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Assignor Name : GROETZBACH, FELIX
Total Assignments: 4
Assignment: 1
Reel/Frame:049061/0174   Pages: 4
Recorded: 05/02/2019
Attorney Dkt #:P280630.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2019
2
Exec Dt:
03/26/2019
3
Exec Dt:
04/02/2019
4
Exec Dt:
04/22/2019
5
Exec Dt:
04/15/2019
Assignee
1
BRUNNMATTSTRASSE 6
BURGDORF, SWITZERLAND CH-3401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16353805
Correspondence name and address
AMY PIRKL | DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET
SUITE #1500
MINNEAPOLIS, MN 55402-1498
Assignment: 2
Reel/Frame:059337/0113   Pages: 4
Recorded: 03/22/2022
Attorney Dkt #:P280630.US.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2019
2
Exec Dt:
03/26/2019
3
Exec Dt:
04/02/2019
4
Exec Dt:
04/22/2019
5
Exec Dt:
04/15/2019
Assignee
1
BRUNNMATTSTRASSE 6
BURGDORF, SWITZERLAND CH-3401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17700719
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498
Assignment: 3
Reel/Frame:049029/0928   Pages: 4
Recorded: 04/30/2019
Attorney Dkt #:P280053.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2019
2
Exec Dt:
04/11/2019
3
Exec Dt:
04/12/2019
4
Exec Dt:
04/22/2019
5
Exec Dt:
04/16/2019
6
Exec Dt:
04/17/2019
Assignee
1
BRUNNMATTSTRASSE 6
BURGDORF, SWITZERLAND CH-3401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16259797
Correspondence name and address
AMY PIRKL - DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET
SUITE #1500
MINNEAPOLIS, MN 55402-1498
Assignment: 4
Reel/Frame:058464/0510   Pages: 4
Recorded: 12/22/2021
Attorney Dkt #:P280053.US.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2019
2
Exec Dt:
04/11/2019
3
Exec Dt:
04/12/2019
4
Exec Dt:
04/22/2019
5
Exec Dt:
04/16/2019
6
Exec Dt:
04/17/2019
Assignee
1
BRUNNMATTSTRASSE 6
BURGDORF, SWITZERLAND CH-3401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17559777
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET, SUITE 1500
INTELLECTUAL PROPERTY PRACTICE GROUP
MINNEAPOLIS, MN 55402-1498

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