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 : CHANG, SYLVIA
Total Assignments: 6
Assignment: 1
Reel/Frame:031085/0089   Pages: 10
Recorded: 08/26/2013
Attorney Dkt #:LT00402 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2013
2
Exec Dt:
08/26/2013
3
Exec Dt:
08/19/2013
4
Exec Dt:
08/22/2013
Assignee
1
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13994661
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 2
Reel/Frame:043753/0057   Pages: 10
Recorded: 10/02/2017
Attorney Dkt #:LT00402DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2013
2
Exec Dt:
08/26/2013
3
Exec Dt:
08/19/2013
4
Exec Dt:
08/22/2013
Assignee
1
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15652425
Correspondence name and address
CHRISTIAN D'AVIGNON-AUBUT
5823 NEWTON DRIVE
LIFE TECHNOLOGIES CORPORATION
CARLSBAD, CA 92008
Assignment: 3
Reel/Frame:057515/0351   Pages: 10
Recorded: 09/17/2021
Attorney Dkt #:LT00402DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2013
2
Exec Dt:
10/26/2013
3
Exec Dt:
08/19/2013
4
Exec Dt:
08/22/2013
Assignee
1
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17478096
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION ATTN: IP D
5823 NEWTON DRIVE
CARLSBAD, CA 92008
Assignment: 4
Reel/Frame:044945/0700   Pages: 6
Recorded: 02/15/2018
Attorney Dkt #:10121-2001600 LT01057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2016
2
Exec Dt:
05/13/2016
3
Exec Dt:
05/13/2016
4
Exec Dt:
05/16/2016
5
Exec Dt:
05/13/2016
6
Exec Dt:
05/13/2016
7
Exec Dt:
05/13/2016
Assignee
1
5823 NEWTON DRIVE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15130532
Correspondence name and address
MAURIEL KAPOUYTIAN WOODS LLP
15 W. 26TH STREET
7TH FLOOR
NEW YORK, NY 10010
Assignment: 5
Reel/Frame:049705/0217   Pages: 6
Recorded: 07/09/2019
Attorney Dkt #:LT01057DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2016
2
Exec Dt:
05/13/2016
3
Exec Dt:
05/13/2016
4
Exec Dt:
05/16/2016
5
Exec Dt:
05/13/2016
6
Exec Dt:
05/13/2016
7
Exec Dt:
05/13/2016
Assignee
1
5823 NEWTON DRIVE
LEGAL DEPARTMENT, INTELLECTUAL PROPERTY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16265806
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5823 NEWTON DRIVE
LEGAL DEPARTMENT, INTELLECTUAL PROPERTY
CARLSBAD, CA 92008
Assignment: 6
Reel/Frame:051705/0390   Pages: 15
Recorded: 02/03/2020
Attorney Dkt #:10121-2000300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2020
2
Exec Dt:
12/12/2019
3
Exec Dt:
12/13/2019
4
Exec Dt:
12/13/2019
5
Exec Dt:
12/04/2019
6
Exec Dt:
12/09/2019
Assignee
1
5823 NEWTON DRIVE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16486137
Correspondence name and address
MAURIEL KAPOUYTIAN WOODS LLP
15 W. 26TH STREET FLOOR 7
NEW YORK, NY 10010

Search Results as of: 05/06/2024 02:00 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