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Patent Assignment Assignor Details
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Assignor Name : DOPPELSTEIN, ALEXANDER
Total Assignments: 6
Assignment: 1
Reel/Frame:034567/0643   Pages: 3
Recorded: 12/22/2014
Attorney Dkt #:P-BOW 064A PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2014
2
Exec Dt:
12/01/2014
3
Exec Dt:
12/04/2014
4
Exec Dt:
12/04/2014
Assignee
1
HEINRICH-HERTZ-STRASSE 4-10
GOMARINGEN, GERMANY 72810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14410250
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 2
Reel/Frame:036164/0760   Pages: 2
Recorded: 07/23/2015
Attorney Dkt #:P-BOW 072 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2015
2
Exec Dt:
07/17/2015
3
Exec Dt:
07/17/2015
Assignee
1
HEINRICH-HERTZ-STRASSE 4-10
GOMARINGEN, GERMANY 72810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14762957
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:036597/0009   Pages: 2
Recorded: 09/18/2015
Attorney Dkt #:P-BOW 075 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2015
2
Exec Dt:
09/16/2015
3
Exec Dt:
09/18/2015
Assignee
1
HEINRICH-HERTZ-STRASSE 4-10
72810 GOMARINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14716972
Correspondence name and address
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 4
Reel/Frame:062544/0027   Pages: 5
Recorded: 01/31/2023
Attorney Dkt #:PAT058872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/20/2021
Assignee
1
WINKELRIEDSTRASSE 52
SCHAFFHAUSEN, SWITZERLAND 8203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18059592
Correspondence name and address
ALCON
6201 SOUTH FREEWAY
FORT WORTH, TX 76134
Assignment: 5
Reel/Frame:063087/0929   Pages: 4
Recorded: 03/24/2023
Attorney Dkt #:10051-65US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/22/2022
2
Exec Dt:
12/22/2022
3
Exec Dt:
12/22/2022
Assignee
1
UNTER HASSLEN 20
TUTTLINGEN, GERMANY 78532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18125487
Correspondence name and address
JESSICA L. GODISH
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE, 2001 MARKET ST., SUITE 2800
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:062683/0816   Pages: 3
Recorded: 02/14/2023
Attorney Dkt #:210051-62US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2023
2
Exec Dt:
02/10/2023
Assignee
1
UNTER HASSLEN 20
TUTTLINGEN, GERMANY 78532
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17966223
Correspondence name and address
PANITCH SCHWARZE BELISARIO & NADEL LLP
TWO COMMERCE SQUARE
2001 MARKET STREET, SUITE 2800
PHILADELPHIA, PA 19103

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