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 : WILLSON, RICHARD F.
Total Assignments: 10
Assignment: 1
Reel/Frame:004095/0753   Pages: 1
Recorded: 02/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RINEHART, THOMAS A.
Exec Dt:
02/04/1983
2
WILLSON, RICHARD F.
Exec Dt:
02/04/1983
3
HALLING, VAUGHN W.
Exec Dt:
02/04/1983
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY; A CORP OF DE.
ST. PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4556893
NONE
06466435
Correspondence name and address
ROBERT E. GRANRUD
MINNESOTA MINING AND MFG. CO.
P.O. BOX 33427-3M CENTER
ST. PAUL, MN. 55133
Assignment: 2
Reel/Frame:004095/0752   Pages: 1
Recorded: 02/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROBBINS, WILLIAM B.
Exec Dt:
02/09/1983
2
WILLSON, RICHARD F.
Exec Dt:
02/09/1983
3
FREESE, ROBERT P.
Exec Dt:
02/09/1983
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY; A CORP OF DE.
ST. PAUL,, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4539572
NONE
06466436
Correspondence name and address
WILLIAM B. BARTE
3M CO., OFF. OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004383/0362   Pages: 1
Recorded: 03/14/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLSON, RICHARD F.
Exec Dt:
03/12/1985
2
RINEHART, THOMAS A.
Exec Dt:
03/12/1985
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4635076
NONE
06711526
Correspondence name and address
WILLIAM B. BARTE
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:004772/0569   Pages: 1
Recorded: 10/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILLSON, RICHARD F.
Exec Dt:
10/22/1987
2
HALLING, VAUGHN W.
Exec Dt:
10/22/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950556
NONE
07112735
Correspondence name and address
ATTN: DOUGLAS B. LITTLE
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 5
Reel/Frame:010270/0136   Pages: 2
Recorded: 09/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASPEN, FRANK E.
Exec Dt:
09/21/1999
2
SEXTON, JOSEPH H.
Exec Dt:
09/21/1999
3
WILLSON, RICHARD F.
Exec Dt:
09/21/1999
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6301200
NONE
09401551
Correspondence name and address
IMATION LEGAL AFFAIRS
ERIC D. LEVINSON
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 6
Reel/Frame:013040/0768   Pages: 2
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLSON, RICHARD F.
Exec Dt:
05/28/2002
2
ROBERTS, GREGORY D.
Exec Dt:
05/28/2002
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709701
US20030190421
10117296
Correspondence name and address
IMATION LEGAL AFFAIRS
ERIC D. LEVINSON
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 7
Reel/Frame:013041/0028   Pages: 2
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBERTS, GREGORY D.
Exec Dt:
05/28/2002
2
WILLSON, RICHARD F.
Exec Dt:
05/28/2002
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6776887
US20030185978
10112986
Correspondence name and address
IMATION LEGAL AFFAIRS
ERIC D. LEVINSON
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 8
Reel/Frame:017020/0698   Pages: 2
Recorded: 09/19/2005
Attorney Dkt #:10516US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDWARDS, JATHAN D.
Exec Dt:
09/19/2005
2
JOHNSON, GREGORY H.
Exec Dt:
09/16/2005
3
WILLSON, RICHARD F.
Exec Dt:
09/16/2005
Assignee
1
IMATION CORP.
1 IMATION PLACE
OAKDALE, MINNESOTA 55128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070062828
11230951
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Assignment: 9
Reel/Frame:017646/0176   Pages: 3
Recorded: 03/07/2006
Attorney Dkt #:10518US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUSMAN, STANLEY C.
Exec Dt:
03/01/2006
2
STUBBS, DANIEL P.
Exec Dt:
03/01/2006
3
WILLSON, RICHARD F.
Exec Dt:
03/01/2006
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070154674
11321731
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MN 55164-0898
Assignment: 10
Reel/Frame:020755/0367   Pages: 2
Recorded: 03/25/2008
Attorney Dkt #:10631US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEXTON, JOSEPH H.
Exec Dt:
03/25/2008
2
WILLSON, RICHARD F.
Exec Dt:
03/25/2008
Assignee
1
IMATION CORP.
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8092888
US20090246442
12079120
Correspondence name and address
ERIC D. LEVINSON
IMATION LEGAL AFFAIRS
P.O. BOX 64898
ST. PAUL, MINNESOTA 55164-0898

Search Results as of: 05/27/2024 11:01 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