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 : TAN, LI WEI
Total Assignments: 15
Assignment: 1
Reel/Frame:023991/0655   Pages: 7
Recorded: 02/25/2010
Attorney Dkt #:0112892
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2009
2
Exec Dt:
10/22/2009
3
Exec Dt:
10/21/2009
4
Exec Dt:
10/21/2009
Assignee
1
1 FUSIONOPOLIS WAY
#20-10
CONNEXIS, SINGAPORE 138632
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12594338
Correspondence name and address
MICHAEL W. TAYLOR
255 S. ORANGE AVE. STE. 1401
ORLANDO, FL 32801
Assignment: 2
Reel/Frame:028844/0824   Pages: 3
Recorded: 08/24/2012
Attorney Dkt #:MERCK-3980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2012
2
Exec Dt:
05/22/2012
3
Exec Dt:
05/22/2012
4
Exec Dt:
05/22/2012
5
Exec Dt:
05/22/2012
6
Exec Dt:
05/22/2012
7
Exec Dt:
05/22/2012
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13581091
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD. SUITE 1400
ATTN: HELEN CASSIDY
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:029356/0583   Pages: 3
Recorded: 11/27/2012
Attorney Dkt #:MERCK-4007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2012
2
Exec Dt:
10/05/2012
3
Exec Dt:
10/05/2012
4
Exec Dt:
10/05/2012
5
Exec Dt:
10/05/2012
6
Exec Dt:
10/05/2012
7
Exec Dt:
10/05/2012
8
Exec Dt:
10/05/2012
9
Exec Dt:
10/05/2012
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13700298
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:035583/0712   Pages: 5
Recorded: 05/07/2015
Attorney Dkt #:MERCK-4315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2015
2
Exec Dt:
03/03/2015
3
Exec Dt:
03/03/2015
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14441208
Correspondence name and address
MILLEN, WHITE, ZELANO AND BRANIGAN -EJ
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:036527/0527   Pages: 14
Recorded: 09/02/2015
Attorney Dkt #:074025-0439-00-US-523624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2015
2
Exec Dt:
09/02/2015
3
Exec Dt:
09/02/2015
4
Exec Dt:
09/02/2015
5
Exec Dt:
08/26/2015
6
Exec Dt:
08/18/2015
7
Exec Dt:
08/21/2015
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14427520
Correspondence name and address
JOSEPH BARRERA, ESQUIRE
DRINKER BIDDLE & REATH LLP
ONE LOGAN SQUARE, SUITE 2000
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:041721/0623   Pages: 11
Recorded: 03/24/2017
Attorney Dkt #:MERCK-4007-D01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2015
2
Exec Dt:
11/30/2015
3
Exec Dt:
07/12/2015
4
Exec Dt:
11/30/2015
5
Exec Dt:
12/02/2015
6
Exec Dt:
11/30/2015
7
Exec Dt:
11/30/2015
8
Exec Dt:
12/07/2015
9
Exec Dt:
11/30/2015
Assignee
1
FRANKFURTERSTRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14947410
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD., SUITE 1400
PAM RICHARDSON
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:044796/0045   Pages: 3
Recorded: 12/08/2017
Attorney Dkt #:074025-0543-571805
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2017
2
Exec Dt:
09/19/2017
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15580973
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 8
Reel/Frame:044979/0323   Pages: 4
Recorded: 02/20/2018
Attorney Dkt #:04025-0552-US-573497
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2018
2
Exec Dt:
01/17/2018
3
Exec Dt:
01/12/2018
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15753837
Correspondence name and address
ASHLEY PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 9
Reel/Frame:045431/0734   Pages: 6
Recorded: 04/04/2018
Attorney Dkt #:074025-0550-US-573315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2018
2
Exec Dt:
02/07/2018
3
Exec Dt:
02/06/2018
4
Exec Dt:
03/08/2018
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15754716
Correspondence name and address
ASHLEY PEZZNER
222 DELAWARE AVE
WILMINGTON, DE 19801
Assignment: 10
Reel/Frame:046090/0660   Pages: 6
Recorded: 06/14/2018
Attorney Dkt #:074025-0562-US-578416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2018
2
Exec Dt:
04/17/2018
3
Exec Dt:
04/17/2018
4
Exec Dt:
04/17/2018
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16062415
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 11
Reel/Frame:046083/0756   Pages: 14
Recorded: 06/14/2018
Attorney Dkt #:074025-0560-578434
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2018
2
Exec Dt:
04/20/2018
3
Exec Dt:
04/20/2018
4
Exec Dt:
04/25/2018
5
Exec Dt:
04/23/2018
6
Exec Dt:
04/24/2018
7
Exec Dt:
04/20/2018
8
Exec Dt:
04/24/2018
9
Exec Dt:
04/20/2018
10
Exec Dt:
04/25/2018
11
Exec Dt:
04/20/2018
12
Exec Dt:
06/08/2018
Assignee
1
FRANKFURTER 250
DARMSTADT, GERMANY 64298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16062137
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 12
Reel/Frame:057754/0060   Pages: 14
Recorded: 10/11/2021
Attorney Dkt #:074025-US-000055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2018
2
Exec Dt:
04/20/2018
3
Exec Dt:
04/20/2018
4
Exec Dt:
04/25/2018
5
Exec Dt:
04/23/2018
6
Exec Dt:
04/24/2018
7
Exec Dt:
04/20/2018
8
Exec Dt:
04/24/2018
9
Exec Dt:
04/20/2018
10
Exec Dt:
04/25/2018
11
Exec Dt:
04/20/2018
12
Exec Dt:
06/08/2018
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17498366
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
LUDWIGSHAFEN AM RHEI, PA 67056
Assignment: 13
Reel/Frame:046268/0152   Pages: 6
Recorded: 07/05/2018
Attorney Dkt #:074025-0563-US-578422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/26/2018
2
Exec Dt:
06/12/2018
3
Exec Dt:
06/06/2018
4
Exec Dt:
06/06/2018
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16062235
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 14
Reel/Frame:046855/0270   Pages: 9
Recorded: 09/12/2018
Attorney Dkt #:074025-0567-US-580533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/09/2018
2
Exec Dt:
07/09/2018
3
Exec Dt:
08/06/2018
4
Exec Dt:
07/16/2018
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15999321
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 15
Reel/Frame:048335/0190   Pages: 4
Recorded: 02/14/2019
Attorney Dkt #:074025-0581-US-586702
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2019
2
Exec Dt:
01/25/2019
3
Exec Dt:
01/04/2019
Assignee
1
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16325550
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621

Search Results as of: 05/11/2024 05:28 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