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Patent Assignment Assignor Details
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Assignor Name : PFIZENMAIER, KLAUS
Total Assignments: 24
Assignment: 1
Reel/Frame:005607/0055   Pages: 3
Recorded: 02/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/22/1991
2
Exec Dt:
01/22/1991
3
Exec Dt:
01/22/1991
Assignee
1
BUNSENSTRASSE 10
D-3400 GOTTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07654257
Correspondence name and address
GERARD J. WEISER
WEISER & STAPLER
230 SOUTH 15TH STREET
STE. 500
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:012032/0952   Pages: 4
Recorded: 07/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2001
2
Exec Dt:
04/25/2001
3
Exec Dt:
05/10/2001
4
Exec Dt:
05/06/2001
5
Exec Dt:
05/14/2001
6
Exec Dt:
05/14/2001
Assignee
1
BINGER STRAUSSE 173
INGELHEIM AM RHEIN, GERMANY D-551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09811737
Correspondence name and address
BOEHRINGER INGELHEIM CORPORATION
ROBERT P. RAYMOND
900 RIDGEBURY ROAD
P.O. BOX 368
RIDGEFIELD, CT 06877-0368
Assignment: 3
Reel/Frame:014092/0374   Pages: 7
Recorded: 04/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2003
2
Exec Dt:
03/06/2003
3
Exec Dt:
03/08/2003
4
Exec Dt:
03/12/2003
5
Exec Dt:
02/28/2003
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 71074
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10380438
Correspondence name and address
GAGNEBIN & LEBOVICI, GAGNEBIN ET AL.
CHARLES L. GAGNEBIN III
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 4
Reel/Frame:014968/0811   Pages: 5
Recorded: 02/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2004
2
Exec Dt:
01/10/2004
3
Exec Dt:
12/18/2003
4
Exec Dt:
10/23/2003
5
Exec Dt:
10/24/2003
Assignee
1
FRITZ-HORNSCHUCH-STR. 9
KULMBACH, GERMANY 95326
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10666458
Correspondence name and address
PALMER & DODGE LLP
KATHLEEN M. WILLIAMS
111 HUNTINGTON AVE.
BOSTON, MA 02199
Assignment: 5
Reel/Frame:015367/0427   Pages: 8
Recorded: 05/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2004
2
Exec Dt:
04/06/2004
3
Exec Dt:
04/06/2004
4
Exec Dt:
04/13/2004
5
Exec Dt:
05/10/2004
6
Exec Dt:
04/07/2004
7
Exec Dt:
04/07/2004
Assignee
1
LEONRODSTRASSE 54
D-80636, MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10488374
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
ROBERT C. FABER
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 6
Reel/Frame:019559/0143   Pages: 4
Recorded: 07/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2007
2
Exec Dt:
07/09/2007
3
Exec Dt:
06/28/2007
4
Exec Dt:
07/03/2007
Assignee
1
70049 STUTTGART
STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10594189
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
12255 EL CAMINO REAL, SUITE 330
SAN DIEGO, CA 92130-4088
Assignment: 7
Reel/Frame:023980/0175   Pages: 7
Recorded: 02/24/2010
Attorney Dkt #:71808-8005.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2009
2
Exec Dt:
09/11/2009
3
Exec Dt:
09/14/2009
4
Exec Dt:
09/11/2009
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12531000
Correspondence name and address
PERKINS COIE LLP
607 FOURTEENTH STREET, NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:030111/0046   Pages: 5
Recorded: 03/28/2013
Attorney Dkt #:REDL-1032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2011
2
Exec Dt:
09/14/2011
3
Exec Dt:
09/14/2011
4
Exec Dt:
09/13/2011
Assignee
1
EULERSTRASSE 55
BASEL, SWITZERLAND 4051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13823008
Correspondence name and address
LOZA & LOZA LLP
305 NORTH SECOND AVE., #127
UPLAND, CA 91786-6064
Assignment: 9
Reel/Frame:029683/0012   Pages: 5
Recorded: 01/23/2013
Attorney Dkt #:3446.001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
01/17/2013
Assignee
1
HOLDERINSTRASSE 8
MAINZ, GERMANY 55131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10389223
Correspondence name and address
ALBIN J. NELSON
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 10
Reel/Frame:035270/0847   Pages: 6
Recorded: 03/27/2015
Attorney Dkt #:3446.001US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
01/17/2013
Assignee
1
HÖLDERINSTRASSE 8
MAINZ, 55131, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14553669
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
PO BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:033590/0011   Pages: 4
Recorded: 08/22/2014
Attorney Dkt #:13-1343-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2014
2
Exec Dt:
08/11/2014
3
Exec Dt:
08/11/2014
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14009186
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:044429/0369   Pages: 4
Recorded: 11/13/2017
Attorney Dkt #:13-1343-PCTUSCO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/11/2014
2
Exec Dt:
08/11/2014
3
Exec Dt:
08/11/2014
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 701741
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15797059
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:039395/0403   Pages: 9
Recorded: 08/10/2016
Attorney Dkt #:6947-97313-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2015
2
Exec Dt:
03/13/2015
3
Exec Dt:
03/10/2015
4
Exec Dt:
03/10/2015
5
Exec Dt:
03/10/2015
Assignee
1
PARQUE TECNOLÓGICO DE BIZKAIA
EDIFICIO 801B - 2ND FLOOR
DERIO, SPAIN 48160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15116419
Correspondence name and address
SUSAN W. GRAF/KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 14
Reel/Frame:039395/0527   Pages: 9
Recorded: 08/10/2016
Attorney Dkt #:6947-97322-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2015
2
Exec Dt:
03/13/2015
3
Exec Dt:
03/10/2015
4
Exec Dt:
03/10/2015
5
Exec Dt:
03/10/2015
Assignee
1
PARQUE TECNOLÓGICO DE BIZKAIA
EDIFICIO 801B - 2ND FLOOR
DERIO, SPAIN 48160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15116430
Correspondence name and address
SUSAN W. GRAF/KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 15
Reel/Frame:047197/0283   Pages: 9
Recorded: 10/17/2018
Attorney Dkt #:6947-97322-02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2015
2
Exec Dt:
03/13/2015
3
Exec Dt:
03/10/2015
4
Exec Dt:
03/10/2015
5
Exec Dt:
03/10/2015
Assignee
1
PARQUE TECNOLÓGICO DE BIZKAIA
EDIFICIO 801B - 2ND FLOOR
DERIO, SPAIN 48160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16162211
Correspondence name and address
SUSAN W. GRAF / KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET
SUITE 1600
PORTLAND, OR 97204
Assignment: 16
Reel/Frame:043910/0915   Pages: 7
Recorded: 10/20/2017
Attorney Dkt #:17-1337-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2017
2
Exec Dt:
09/28/2017
3
Exec Dt:
09/29/2017
4
Exec Dt:
10/05/2017
5
Exec Dt:
09/27/2017
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15558372
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:044317/0646   Pages: 4
Recorded: 12/06/2017
Attorney Dkt #:17-1032-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2017
2
Exec Dt:
11/20/2017
3
Exec Dt:
11/28/2017
4
Exec Dt:
11/20/2017
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15543566
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:054366/0237   Pages: 5
Recorded: 11/13/2020
Attorney Dkt #:17-1032-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2017
2
Exec Dt:
11/20/2017
3
Exec Dt:
11/28/2017
4
Exec Dt:
11/20/2017
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16374503
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 19
Reel/Frame:047903/0232   Pages: 7
Recorded: 01/04/2019
Attorney Dkt #:10363-014US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2018
2
Exec Dt:
11/05/2018
3
Exec Dt:
11/05/2018
4
Exec Dt:
12/06/2018
5
Exec Dt:
12/11/2018
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16091456
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 20
Reel/Frame:048360/0029   Pages: 7
Recorded: 02/18/2019
Attorney Dkt #:10363-014US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2018
2
Exec Dt:
11/05/2018
3
Exec Dt:
11/05/2018
4
Exec Dt:
12/06/2018
5
Exec Dt:
12/11/2018
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16091456
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 21
Reel/Frame:051014/0131   Pages: 6
Recorded: 11/14/2019
Attorney Dkt #:19-1869-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2019
2
Exec Dt:
11/04/2019
3
Exec Dt:
11/04/2019
4
Exec Dt:
11/06/2019
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16500849
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE #3100
CHICAGO, IL 60606
Assignment: 22
Reel/Frame:064057/0659   Pages: 6
Recorded: 06/26/2023
Attorney Dkt #:19-1869-WO-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2019
2
Exec Dt:
11/04/2019
3
Exec Dt:
11/04/2019
4
Exec Dt:
11/04/2019
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17465186
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 23
Reel/Frame:053881/0804   Pages: 5
Recorded: 09/25/2020
Attorney Dkt #:10363-015US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2020
2
Exec Dt:
05/13/2020
Assignee
1
STANZLERGASSE 4
BASEL, SWITZERLAND 4051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16766841
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET, NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 24
Reel/Frame:060211/0820   Pages: 8
Recorded: 06/15/2022
Attorney Dkt #:21-1548-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2022
2
Exec Dt:
06/07/2022
3
Exec Dt:
05/20/2022
4
Exec Dt:
06/13/2022
Assignee
1
KEPLERSTRASSE 7
STUTTGART, GERMANY 70174
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17617137
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606

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