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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 : KATZEN, FEDERICO
Total Assignments: 13
Assignment: 1
Reel/Frame:017428/0035   Pages: 5
Recorded: 04/06/2006
Attorney Dkt #:0942.6660004/BJD/JKM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDLICKI, WIESLAW ANTONI
Exec Dt:
01/13/2006
2
KEPPETIPOLA, SHIRANTHI
Exec Dt:
01/10/2006
3
FLETCHER, JULIA
Exec Dt:
01/10/2006
4
GETBEHEAD, ASHLEY ELAINE
Exec Dt:
01/10/2006
5
KATZEN, FEDERICO
Exec Dt:
01/10/2006
6
VOZZA-BROWN, LAURA
Exec Dt:
01/12/2006
Assignee
1
INVITROGEN CORPORATION
1600 FARADAY AVENUE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060110788
11240651
Correspondence name and address
STERNE KESSLER GOLDSTEIN & FOX PLLC
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:027990/0372   Pages: 5
Recorded: 04/04/2012
Attorney Dkt #:IVGN 065.2 CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUDLICKI, WIESLAW ANTONI
Exec Dt:
01/13/2006
2
KEPPETIPOLA, SHIRANTHI
Exec Dt:
01/10/2006
3
FLETCHER, JULIA
Exec Dt:
01/10/2006
4
GETBEHEAD, ASHLEY ELAINE
Exec Dt:
01/10/2006
5
KATZEN, FEDERICO
Exec Dt:
01/10/2006
6
VOZZA-BROWN, LAURA
Exec Dt:
01/12/2006
Assignee
1
INVITROGEN CORPORATION
1600 FARADAY AVENUE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120190064
13356368
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 3
Reel/Frame:017733/0339   Pages: 6
Recorded: 06/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZEN, FEDERICO
Exec Dt:
05/16/2006
2
KUDLICKI, WIESLAW ANTONI
Exec Dt:
05/16/2006
3
FLETCHER, JULIA
Exec Dt:
05/16/2006
Assignee
1
INVITROGEN CORPORATION
1600 FARADAY AVENUE
CARLSBAD, CALIFORNIA 92006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060211083
11336644
Correspondence name and address
BRUCE D. GRANT
C/O PORTFIOLOIP
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:021010/0349   Pages: 9
Recorded: 05/28/2008
Attorney Dkt #:IVGN 498.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, LILIN
Exec Dt:
05/12/2008
2
KATZEN, FEDERICO
Exec Dt:
05/15/2008
3
FLETCHER, JULIA
Exec Dt:
05/15/2008
4
KUDLICKI, WIESLAW
Exec Dt:
05/15/2008
5
BEECHEM, JOSEPH
Exec Dt:
05/20/2008
Assignee
1
INVITROGEN CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080248565
12040798
Correspondence name and address
INVITROGEN CORPORATION
P.O. BOX 52050
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:031910/0131   Pages: 14
Recorded: 01/07/2014
Attorney Dkt #:LT00652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZEN, FEDERICO
Exec Dt:
12/12/2013
2
CHESNUT, JONATHAN
Exec Dt:
12/10/2013
3
HOFF, KEVIN
Exec Dt:
12/12/2013
4
WHITESIDE, STEPHEN
Exec Dt:
12/12/2013
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130274129
13856978
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION ATTN: IP D
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 6
Reel/Frame:045525/0262   Pages: 14
Recorded: 04/12/2018
Attorney Dkt #:LT00652DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZEN, FEDERICO
Exec Dt:
12/12/2013
2
CHESTNUT, JONATHAN
Exec Dt:
12/10/2013
3
HOFF, KEVIN
Exec Dt:
12/12/2013
4
WHITESIDE, STEPHEN
Exec Dt:
12/18/2013
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5823 NEWTON DRIVE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10745695
US20190112596
15951938
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION ATTN: IP D
5823 NEWTON DRIVE
CARLSBAD, CA 92008
Assignment: 7
Reel/Frame:054286/0411   Pages: 14
Recorded: 11/05/2020
Attorney Dkt #:LT00652DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZEN, FEDERICO
Exec Dt:
12/12/2013
2
CHESNUT, JONATHAN
Exec Dt:
12/10/2013
3
HOFF, KEVIN
Exec Dt:
12/12/2013
4
WHITESIDE, STEPHEN
Exec Dt:
12/18/2013
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210047636
16915834
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5823 NEWTON DRIVE
CARLSBAD, CA 92008
Assignment: 8
Reel/Frame:036674/0182   Pages: 8
Recorded: 09/28/2015
Attorney Dkt #:LT00899
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIQUAN
Exec Dt:
07/29/2015
2
BAEK, CHANG-HO
Exec Dt:
07/28/2015
3
PENG, LANSHA
Exec Dt:
07/29/2015
4
KATZEN, FEDERICO
Exec Dt:
08/04/2015
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160017394
14800384
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
IP LEGAL DEPARTMENT
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 9
Reel/Frame:044642/0774   Pages: 8
Recorded: 01/17/2018
Attorney Dkt #:LT00899DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIQUAN
Exec Dt:
07/29/2015
2
BAEK, CHANG-HO
Exec Dt:
07/29/2015
3
PENG, LANSHA
Exec Dt:
07/29/2015
4
KATZEN, FEDERICO
Exec Dt:
08/04/2015
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5823 NEWTON DRIVE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180245116
15873477
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION ATTN: IP D
5823 NEWTON DRIVE
CARLSBAD, CA 92008
Assignment: 10
Reel/Frame:037699/0008   Pages: 11
Recorded: 02/10/2016
Attorney Dkt #:LT00586.1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, TODD
Exec Dt:
09/25/2015
2
KATZEN, FEDERICO
Exec Dt:
10/11/2015
3
LIANG, XIQUAN
Exec Dt:
09/25/2015
Assignee
1
LIFE TECHNOLOGIES CORPORATION
ATTN: IP LEGAL DEPARTMENT
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10563240
US20160122792
14775648
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 11
Reel/Frame:053108/0267   Pages: 11
Recorded: 07/02/2020
Attorney Dkt #:LT00586.1USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERSON, TODD
Exec Dt:
09/25/2015
2
KATZEN, FEDERICO
Exec Dt:
10/11/2015
3
LIANG, XIQUAN
Exec Dt:
09/25/2015
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5823 NEWTON DRIVE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200325514
16736258
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5823 NEWTON DRIVE
CARLSBAD, CA 92008
Assignment: 12
Reel/Frame:037870/0453   Pages: 8
Recorded: 03/02/2016
Attorney Dkt #:LT00964
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZEN, FEDERICO
Exec Dt:
01/08/2016
2
LIANG, XIQUAN
Exec Dt:
01/11/2016
Assignee
1
LIFE TECHNOLOGIES CORPORATION
ATTN: IP LEGAL DEPARTMENT
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10407676
US20160186166
14964060
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
ATTN: IP LEGAL DEPARTMENT
5791 VAN ALLEN WAY
CARLSBAD, CA 92008
Assignment: 13
Reel/Frame:049819/0119   Pages: 8
Recorded: 07/22/2019
Attorney Dkt #:LT00964DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATZEN, FEDERICO
Exec Dt:
01/08/2016
2
LIANG, XIQUAN
Exec Dt:
01/11/2016
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5823 NEWTON DRIVE
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200010827
16518099
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5823 NEWTON DRIVE
CARLSBAD, CA 92008

Search Results as of: 09/21/2024 03:03 AM
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Web interface last modified: August 25, 2017 v.2.6
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