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 : KRISTJANSDOTTIR, SIGRIDUR SOLEY
Total Assignments: 8
Assignment: 1
Reel/Frame:007143/0099   Pages: 2
Recorded: 09/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRISTJANSDOTTIR, SIGRIDUR SOLEY
Exec Dt:
07/27/1994
2
THOMPSON, JEFFERY SCOTT
Exec Dt:
07/27/1994
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5484470
NONE
08281966
Correspondence name and address
KATHLEEN W. GEIGER
E.I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:009824/0956   Pages: 2
Recorded: 12/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAKER, RALPH THOMAS
Exec Dt:
09/04/1997
2
KRISTJANSDOTTIR, SIGRIDUR SOLEY
Exec Dt:
08/27/1997
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103937
NONE
09214101
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
ANDREW L. SCHAEFER
LEGA-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:011664/0608   Pages: 2
Recorded: 06/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAM, WILSON
Exec Dt:
09/07/1999
2
KRISTJANSDOTTIR, SIGRIDUR SOLEY
Exec Dt:
09/03/1999
3
GREENE, ROBIN NIKOLAS
Exec Dt:
09/03/1999
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284865
NONE
09399261
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
CHYREA J. SEBREE
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:011935/0294   Pages: 2
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAM, WILSON
Exec Dt:
09/07/1999
2
KRISTJANSDOTTIR, SIGRIDUR SOLEY
Exec Dt:
09/03/1999
3
GREENE, ROBIN NIKOLAS
Exec Dt:
09/03/1999
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284865
NONE
09399261
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
CHYRREA J. SEBREE
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:022037/0635   Pages: 8
Recorded: 12/30/2008
Attorney Dkt #:CL3327USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CONFER, DAVID C.
Exec Dt:
11/11/2008
2
HARMER, MARK ANDREW
Exec Dt:
12/02/2008
3
HOFFMANN, CHRISTIAN
Exec Dt:
11/06/2008
4
JACKSON, SCOTT CHRISTOPHER
Exec Dt:
11/07/2008
5
KRISTJANSDOTTIR, SIGRIDUR SOLEY
Exec Dt:
11/19/2008
6
SPENCE, RUBERT
Exec Dt:
11/20/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8148491
US20090118465
12262626
Correspondence name and address
CHRISTINE LHULIER
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:024412/0589   Pages: 8
Recorded: 05/20/2010
Attorney Dkt #:CL2722USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRYNDZA, HENRY EDWARD
Exec Dt:
02/21/2010
2
GRADY, MICHAEL CHARLES
Exec Dt:
03/04/2010
3
KRISTJANSDOTTIR, SIGRIDUR SOLEY
Exec Dt:
03/01/2010
4
OLDER, CHRISTINA M.
Exec Dt:
02/19/2010
5
PAGE, MATTHEW ARTHUR
Exec Dt:
03/03/2010
6
RITTER, JOACHIM C.
Exec Dt:
02/18/2010
7
TAM, WILSON
Exec Dt:
02/19/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25 - LEGAL PRC
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030422
US20100261851
11505270
Correspondence name and address
BRIAN J. MYERS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25 - LEGAL PRC
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:030890/0179   Pages: 5
Recorded: 07/27/2013
Attorney Dkt #:BA9446USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHONGSEN
Exec Dt:
07/25/2013
2
KRISTJANSDOTTIR, SIGRIDUR SOLEY
Exec Dt:
07/24/2013
3
SHAPIRO, RAFAEL
Exec Dt:
07/17/2013
4
OBERHOLZER, MATTHEW RICHARD
Exec Dt:
07/02/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871939
US20130310567
13981919
Correspondence name and address
REED COATS
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 8
Reel/Frame:033535/0774   Pages: 7
Recorded: 08/14/2014
Attorney Dkt #:BA9446USPCT
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME LISTED INCORRECTLY PREVIOUSLY RECORDED AT REEL: 030890 FRAME: 0179. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
KRISTJANSDOTTIR, SIGRIDUR SOLEY
Exec Dt:
07/24/2013
2
SHAPIRO, RAFAEL
Exec Dt:
07/17/2013
3
OBERHOLZER, MATHEW RICHARD
Exec Dt:
07/02/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET ST
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871939
US20130310567
13981919
Correspondence name and address
ERIK W. PEREZ
974 CENTRE RD
WILMINGTON, DE 19805

Search Results as of: 05/09/2024 12:53 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