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 : GUO, DANWEI
Total Assignments: 6
Assignment: 1
Reel/Frame:026373/0210   Pages: 11
Recorded: 06/01/2011
Attorney Dkt #:LT00179
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2011
2
Exec Dt:
05/06/2011
3
Exec Dt:
05/09/2011
4
Exec Dt:
05/09/2011
5
Exec Dt:
05/13/2011
Assignee
1
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13097677
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 2
Reel/Frame:049591/0989   Pages: 11
Recorded: 06/26/2019
Attorney Dkt #:LT00179CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2011
2
Exec Dt:
05/06/2011
3
Exec Dt:
05/09/2011
4
Exec Dt:
05/09/2011
5
Exec Dt:
05/13/2011
Assignee
1
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16279315
Correspondence name and address
CAROLYN KOENIG
5823 NEWTON DRIVE
LIFE TECHNOLOGIES CORPORATION
CARLSBAD, CA 92008
Assignment: 3
Reel/Frame:026371/0327   Pages: 3
Recorded: 06/01/2011
Attorney Dkt #:LT00205
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2011
2
Exec Dt:
05/13/2011
Assignee
1
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13106998
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 4
Reel/Frame:038366/0085   Pages: 4
Recorded: 04/25/2016
Attorney Dkt #:LT00205 CON 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2016
2
Exec Dt:
01/28/2016
Assignee
1
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15099685
Correspondence name and address
CHRISTIAN D'AVIGNON-AUBUT
5823 NEWTON DRIVE
LIFE TECHNOLOGIES CORPORATION
CARLSBAD, CA 92008
Assignment: 5
Reel/Frame:039919/0061   Pages: 4
Recorded: 10/03/2016
Attorney Dkt #:LT00205 CON 2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2016
2
Exec Dt:
09/30/2016
Assignee
1
5823 NEWTON DRIVE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15099685
Correspondence name and address
CHRISTIAN D'AVIGNON-AUBUT
5823 NEWTON DRIVE
LIFE TECHNOLOGIES CORPORATION
CARLSBAD, CA 92008
Assignment: 6
Reel/Frame:049171/0538   Pages: 4
Recorded: 05/14/2019
Attorney Dkt #:LT00205CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2016
2
Exec Dt:
09/30/2016
Assignee
1
5823 NEWTON DRIVE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16287042
Correspondence name and address
CAROLYN KOENIG
5823 NEWTON DRIVE
LIFE TECHNOLOGIES CORPORATION
CARLSBAD, CA 92008

Search Results as of: 05/15/2024 06:45 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