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 : LARSON, JOHN C.
Total Assignments: 5
Assignment: 1
Reel/Frame:006011/0766   Pages: 3
Recorded: 02/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/10/1991
2
Exec Dt:
01/13/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07820932
Correspondence name and address
CHRIS P. KONKOL
PATENT RECORDS CENTER
LEGAL
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005970/0905   Pages: 3
Recorded: 01/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/19/1991
2
Exec Dt:
11/19/1991
Assignee
1
WILMINGTON, DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07801917
Correspondence name and address
CHRIS P. KONKOL
PATENT RECORDS CENTER
LEGAL
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:007374/0051   Pages: 2
Recorded: 03/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/1995
2
Exec Dt:
01/31/1995
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08324821
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
JAMES A. COSTELLO
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 4
Reel/Frame:010274/0612   Pages: 2
Recorded: 09/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/24/1999
2
Exec Dt:
09/24/1999
3
Exec Dt:
09/24/1999
4
Exec Dt:
09/24/1999
Assignees
1
230 W. COLEMAN ST.
RICE LAKE, WISCONSIN 54868
2
1007 MARKET ST.
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09405887
Correspondence name and address
CAROLE TRUESDALE, ESQ.
TRUESDALE LAW OFFICE
642 NIGHTINGALE BLVD.
STILLWATER, MN 55082
Assignment: 5
Reel/Frame:012637/0460   Pages: 3
Recorded: 02/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2000
2
Exec Dt:
08/30/2000
3
Exec Dt:
08/30/2000
4
Exec Dt:
09/07/2000
Assignees
1
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
2
LEGAL PATENTS
230 WEST COLEMAN STREET
RICE LAKE, WISCONSIN 54868
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09405887
Correspondence name and address
SUDHIR G. DESHMUKH
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELWARE 19880-0025

Search Results as of: 05/09/2024 12:36 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