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Patent Assignment Assignor Details
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Assignor Name : BUEHREN, TOBIAS
Total Assignments: 8
Assignment: 1
Reel/Frame:021251/0390   Pages: 8
Recorded: 07/17/2008
Attorney Dkt #:068280.00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, MICHAEL
Exec Dt:
05/21/2008
2
BUEHREN, TOBIAS
Exec Dt:
05/25/2008
3
CARNEY, LEO
Exec Dt:
06/05/2008
4
DAVIS, BRETT
Exec Dt:
05/21/2008
5
ISKANDER, D. ROBERT
Exec Dt:
05/21/2008
6
FRANKLIN, ROSS
Exec Dt:
05/23/2008
7
BUEHREN, STEPHANIE
Exec Dt:
05/25/2008
Assignee
1
QUEENSLAND UNIVERSITY OF TECHNOLOGY
GARDENS POINT CAMPUS, 2 GEORGE STREET
BRISBANE QUEENSLAND, AUSTRALIA 4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8485662
US20090141235
11884425
Correspondence name and address
JAMES R. YEE, ESQ.
39400 WOODWARD AVENUE
SUITE 101
BLOOMFIELD HILLS, MI 48304-5151
Assignment: 2
Reel/Frame:024740/0493   Pages: 3
Recorded: 07/26/2010
Attorney Dkt #:135424-2409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUEHREN, TOBIAS
Exec Dt:
06/24/2010
Assignee
1
CARL ZEISS MEDITEC AG
GOSCHWITZER STR. 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8511822
US20100321483
12818256
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 3
Reel/Frame:028694/0751   Pages: 3
Recorded: 08/01/2012
Attorney Dkt #:812811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, CHRISTOPHER
Exec Dt:
07/09/2012
2
BUEHREN, TOBIAS
Exec Dt:
05/08/2012
3
FOLEY, JAMES
Exec Dt:
07/09/2012
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9895058
US20120287398
13429602
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD. (FRANKFURT OF
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 4
Reel/Frame:031826/0857   Pages: 3
Recorded: 12/20/2013
Attorney Dkt #:3795.90WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUEHREN, TOBIAS
Exec Dt:
11/15/2013
2
TROST, MICHAEL
Exec Dt:
11/13/2013
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9271829
US20140192317
14122370
Correspondence name and address
PATTERSON THUENTE PEDERSEN PA
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:031852/0080   Pages: 3
Recorded: 12/27/2013
Attorney Dkt #:3795.90WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUEHREN, TOBIAS
Exec Dt:
11/15/2013
2
TROST, MICHAEL
Exec Dt:
11/13/2013
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STR. 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9271829
US20140192317
14122370
Correspondence name and address
PATTERSON THUENTE PEDERSEN PA
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:032888/0542   Pages: 3
Recorded: 05/14/2014
Attorney Dkt #:3795.93WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUEHREN, TOBIAS
Exec Dt:
04/16/2014
2
TROST, MICHAEL
Exec Dt:
04/16/2014
3
WAGNER, BURKHARD
Exec Dt:
04/08/2014
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STR. 51 - 52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9351634
US20140327884
14344572
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:034136/0725   Pages: 3
Recorded: 11/10/2014
Attorney Dkt #:3795.65WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BUEHREN, TOBIAS
Exec Dt:
09/18/2014
Assignee
1
CARL ZEISS MEDITEC AG
GOESCHWITZER STR. 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9360683
US20140375949
14375726
Correspondence name and address
PAUL C. ONDERICK
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:058887/0529   Pages: 23
Recorded: 01/27/2022
Attorney Dkt #:KW12398WO(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILLENBRAND, MATTHIAS
Exec Dt:
10/26/2021
2
BUBLITZ, DANIEL
Exec Dt:
11/17/2021
3
NOBIS, THOMAS
Exec Dt:
11/01/2021
4
HACKER, MARTIN
Exec Dt:
10/22/2021
5
BUEHREN, TOBIAS
Exec Dt:
10/23/2021
6
KLEINDIENST, ROMAN
Exec Dt:
10/21/2021
7
PESCH, ALEXANDER
Exec Dt:
10/21/2021
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220206208
17600857
Correspondence name and address
DANIEL PULJIC / KUSNER & JAFFE
6150 PARKLAND BOULEVARD, SUITE 105
PARAGON CENTER II
MAYFIELD HEIGHTS, 44124 UNITED STATES

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