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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Page 2 of 2
1 2

Assignee Name : MERCK SERONO SA
Total Assignments: 106
Assignment: 101
Reel/Frame:028019/0797   Pages: 5
Recorded: 04/10/2012
Attorney Dkt #:SER.183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEOCHARIS, THEO
Exec Dt:
03/17/2012
2
LARROQUE, SYLVAIN
Exec Dt:
04/01/2012
3
BERNARD, LAURENCE
Exec Dt:
03/23/2012
Assignee
1
MERCK SERONO SA
CENTRE INDUSTRIEL
COINSINS, VAUD, SWITZERLAND 1267
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8965709
US20120149644
13392128
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 102
Reel/Frame:028671/0378   Pages: 9
Recorded: 07/30/2012
Attorney Dkt #:SER.184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAILLARD, PASCALE
Exec Dt:
07/10/2012
2
JEANCLAUDE-ETTER, ISABELLE
Exec Dt:
07/09/2012
3
POMEL, VINCENT
Exec Dt:
07/09/2012
4
SEBILLE, ERIC
Exec Dt:
07/09/2012
5
JEYAPRAKASHNARAYANAN, SEENISAMY
Exec Dt:
05/22/2012
6
MUZERELLE, MATHILDE
Exec Dt:
07/16/2012
Assignee
1
MERCK SERONO SA
CENTRE INDUSTRIEL
COINSINS, VAUD, SWITZERLAND 1267
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9073940
US20120238545
13509291
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 103
Reel/Frame:029112/0419   Pages: 4
Recorded: 10/11/2012
Attorney Dkt #:SER.185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKMANN, ROLAND
Exec Dt:
09/12/2012
2
JOHNSON-LEGER, CAROLINE
Exec Dt:
06/27/2012
Assignee
1
MERCK SERONO SA
CENTRE INDUSTRIEL
COINSINS, VAUD, SWITZERLAND 1267
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545844
US20120230990
13510068
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 104
Reel/Frame:030601/0339   Pages: 9
Recorded: 06/13/2013
Attorney Dkt #:SER.187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROTEAU, PASCAL
Exec Dt:
04/09/2013
2
RAELSON, JOHN
Exec Dt:
05/11/2013
3
WOJCIK, JEROME
Exec Dt:
04/08/2013
4
DESTENAVES, BENOIT
Exec Dt:
04/05/2013
5
OLIVIER, CLEMENT
Exec Dt:
04/03/2013
6
SCHNIEPER-SAMEC, SONIA
Exec Dt:
05/24/2013
Assignee
1
MERCK SERONO SA
CENTRE INDUSTRIEL
COINSINS, VAUD, SWITZERLAND 1267
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175347
US20130157952
13819058
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 105
Reel/Frame:062657/0470   Pages: 2
Recorded: 02/06/2023
Attorney Dkt #:000758US
Conveyance: CHANGE OF ADDRESS
Assignor
1
MERCK SERONO SA
Exec Dt:
02/06/2023
Assignee
1
MERCK SERONO SA
TERRE BONNE BUSINESS PARK BATIMENT Z0
ROUTE DE CRASSIER 1
EYSINS, SWITZERLAND 1262
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7713947
US20090081163
11722018
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 106
Reel/Frame:063119/0761   Pages: 2
Recorded: 03/20/2023
Attorney Dkt #:000758USCONT01
Conveyance: CHANGE OF ADDRESS
Assignor
1
MERCK SERONO SA
Exec Dt:
03/20/2023
Assignee
1
MERCK SERONO SA
TERRE BONNE BUSINESS PARK BATIMENT Z0
ROUTE DE CRASSIER 1
EYSINS, SWITZERLAND 1262
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8377903
US20100203017
12766173
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Page 2 of 2
1 2

Search Results as of: 08/11/2025 05:11 AM
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