skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : GRETZKE, DIRK
Total Assignments: 16
Assignment: 1
Reel/Frame:014608/0120   Pages: 2
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2004
2
Exec Dt:
03/30/2004
3
Exec Dt:
04/01/2004
4
Exec Dt:
03/30/2004
5
Exec Dt:
04/16/2004
6
Exec Dt:
03/30/2004
7
Exec Dt:
03/30/2004
8
Exec Dt:
03/30/2004
Assignee
1
FRANKFURT AM MAIN
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10788997
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
WILLIAM C. COPPOLA
ROUTE 202-206/ P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 2
Reel/Frame:014608/0275   Pages: 2
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/30/2004
2
Exec Dt:
03/30/2004
3
Exec Dt:
03/30/2004
4
Exec Dt:
04/01/2004
5
Exec Dt:
03/30/2004
6
Exec Dt:
04/16/2004
7
Exec Dt:
03/30/2004
8
Exec Dt:
03/30/2004
Assignee
1
FRANKFURT AM MAIN
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10788996
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
WILLIAM C. COPPOLA
ROUTE 202-206/P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 3
Reel/Frame:014713/0595   Pages: 2
Recorded: 06/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2004
2
Exec Dt:
05/04/2004
3
Exec Dt:
05/06/2004
4
Exec Dt:
05/19/2004
5
Exec Dt:
05/04/2004
6
Exec Dt:
05/11/2004
7
Exec Dt:
05/14/2004
8
Exec Dt:
05/14/2004
Assignee
1
FRANKFURT AM MAIN, GERMANY D-69529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789017
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
BARBARA E. KURYS
ROUTE 202-206/P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 4
Reel/Frame:014719/0649   Pages: 2
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2004
2
Exec Dt:
05/06/2004
3
Exec Dt:
05/19/2004
4
Exec Dt:
05/11/2004
5
Exec Dt:
05/04/2004
6
Exec Dt:
05/04/2004
7
Exec Dt:
05/14/2004
8
Exec Dt:
05/14/2004
Assignee
1
FRANKFURT AM MAIN, GERMANY D-69529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789324
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
BARBARA E. KURYS
ROUTE 202-206 / PO BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 5
Reel/Frame:014719/0803   Pages: 2
Recorded: 06/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2004
2
Exec Dt:
05/06/2004
3
Exec Dt:
05/19/2004
4
Exec Dt:
05/04/2004
5
Exec Dt:
05/04/2004
6
Exec Dt:
05/14/2004
7
Exec Dt:
05/04/2004
8
Exec Dt:
05/14/2004
Assignee
1
FRANKFURT AM, GERMANY D-69529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789865
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
BARBARA E. KURYS
ROUTE 202-206 / P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 6
Reel/Frame:014722/0060   Pages: 2
Recorded: 06/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2004
2
Exec Dt:
05/06/2004
3
Exec Dt:
05/19/2004
4
Exec Dt:
05/11/2004
5
Exec Dt:
05/04/2004
6
Exec Dt:
05/04/2004
7
Exec Dt:
05/14/2004
8
Exec Dt:
05/14/2004
Assignee
1
FRANKFURT AM MAIN, GERMANY D-69529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789019
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
BARBARA E. KURYS
ROUTE 202-206
P.O. BOX 6800
BRIDGEWATER, NJ 08807-00800
Assignment: 7
Reel/Frame:014722/0202   Pages: 2
Recorded: 06/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2004
2
Exec Dt:
05/06/2004
3
Exec Dt:
05/19/2004
4
Exec Dt:
05/11/2004
5
Exec Dt:
05/04/2004
6
Exec Dt:
05/14/2004
7
Exec Dt:
05/04/2004
8
Exec Dt:
05/14/2004
Assignee
1
FRANKFURT AM MAIN, GERMANY D-69529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10789281
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
BARBARA E. KURYS
ROUTE 202-206
P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 8
Reel/Frame:014722/0308   Pages: 2
Recorded: 06/11/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2004
2
Exec Dt:
05/06/2004
3
Exec Dt:
05/19/2004
4
Exec Dt:
05/04/2004
5
Exec Dt:
05/11/2004
6
Exec Dt:
05/04/2004
7
Exec Dt:
05/14/2004
8
Exec Dt:
05/14/2004
Assignee
1
FRANKFURT AM MAIN, GERMANY D-69529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10789323
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
BARBARA E. KURYS
ROUTE 202-206 / P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 9
Reel/Frame:014747/0781   Pages: 2
Recorded: 06/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2004
2
Exec Dt:
05/11/2004
3
Exec Dt:
05/11/2004
4
Exec Dt:
05/11/2004
5
Exec Dt:
05/17/2004
6
Exec Dt:
05/11/2004
7
Exec Dt:
05/10/2004
Assignee
1
FRANKFURT AM MAIN, GERMANY D-69529
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10779853
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
CHARLOTTE L. BARNEY
ROUTE 202-206/P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 10
Reel/Frame:023558/0782   Pages: 3
Recorded: 11/23/2009
Attorney Dkt #:DEAV2003/0019 US DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2004
2
Exec Dt:
05/04/2004
3
Exec Dt:
05/06/2004
4
Exec Dt:
05/19/2004
5
Exec Dt:
05/04/2004
6
Exec Dt:
05/11/2004
7
Exec Dt:
05/14/2004
8
Exec Dt:
05/14/2004
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12013806
Correspondence name and address
BARBARA E. KURYS
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 11
Reel/Frame:023621/0244   Pages: 3
Recorded: 12/08/2009
Attorney Dkt #:DEAV2003/0015 US CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2004
2
Exec Dt:
05/06/2004
3
Exec Dt:
05/19/2004
4
Exec Dt:
05/11/2004
5
Exec Dt:
05/04/2004
6
Exec Dt:
05/14/2004
7
Exec Dt:
05/04/2004
8
Exec Dt:
05/14/2004
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11775564
Correspondence name and address
BARBARA E. KURYS
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 12
Reel/Frame:025037/0021   Pages: 3
Recorded: 09/24/2010
Attorney Dkt #:DEAV2003/0011 US CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2004
2
Exec Dt:
05/11/2004
3
Exec Dt:
05/11/2004
4
Exec Dt:
05/11/2004
5
Exec Dt:
05/17/2004
6
Exec Dt:
05/11/2004
7
Exec Dt:
05/10/2004
Assignee
1
BRUNINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65929
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11622028
Correspondence name and address
BARBARA E. KURYS
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 13
Reel/Frame:024871/0693   Pages: 5
Recorded: 08/23/2010
Attorney Dkt #:DE2007/019 US CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/2010
2
Exec Dt:
03/18/2010
3
Exec Dt:
03/18/2010
4
Exec Dt:
03/18/2010
5
Exec Dt:
03/18/2010
6
Exec Dt:
04/01/2010
7
Exec Dt:
03/17/2010
8
Exec Dt:
03/17/2010
Assignee
1
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12630537
Correspondence name and address
SERENA FARQUHARSON-TORRES
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 14
Reel/Frame:049728/0576   Pages: 6
Recorded: 07/11/2019
Attorney Dkt #:18395-20322.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2017
2
Exec Dt:
11/22/2017
3
Exec Dt:
11/20/2017
4
Exec Dt:
11/21/2017
5
Exec Dt:
11/22/2017
Assignee
1
54, RUE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16347386
Correspondence name and address
JANE KUZELKA
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 15
Reel/Frame:057402/0867   Pages: 6
Recorded: 09/07/2021
Attorney Dkt #:18395-20322.10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2017
2
Exec Dt:
11/22/2017
3
Exec Dt:
11/20/2017
4
Exec Dt:
11/21/2017
5
Exec Dt:
11/22/2017
Assignee
1
54, RUE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17409513
Correspondence name and address
ROBERT K. CERPA
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 16
Reel/Frame:062662/0139   Pages: 26
Recorded: 02/06/2023
Attorney Dkt #:79492-20026.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2022
2
Exec Dt:
11/06/2022
3
Exec Dt:
11/08/2022
4
Exec Dt:
11/12/2022
5
Exec Dt:
11/03/2022
6
Exec Dt:
11/07/2022
7
Exec Dt:
11/03/2022
8
Exec Dt:
11/07/2022
9
Exec Dt:
11/06/2022
Assignee
1
54 RUE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17909689
Correspondence name and address
JIAN XIAO
C/O MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304

Search Results as of: 05/16/2024 07:51 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT