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 : CHAMBERS, DAVID C.
Total Assignments: 5
Assignment: 1
Reel/Frame:004985/0906   Pages: 1
Recorded: 12/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHAMBERS, DAVID C.
Exec Dt:
11/22/1988
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
SAINT PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4881061
NONE
07279531
Correspondence name and address
WILLIAM B. BARTE
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:011126/0090   Pages: 2
Recorded: 08/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIVIGALPITIYA, RANJITH
Exec Dt:
08/08/2000
2
MIHOLICS, GABRIELLA
Exec Dt:
08/08/2000
3
CHAMBERS, DAVID C.
Exec Dt:
08/08/2000
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6511701
NONE
09567142
Correspondence name and address
3M INNOVATIVE PROPERTIES COUNSEL
DALE A. BJORKMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:011128/0406   Pages: 3
Recorded: 08/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAMBERS, DAVID C.
Exec Dt:
08/18/2000
2
CONNELL, GLEM
Exec Dt:
08/02/2000
3
DIVIGALPITIYA, RANJITH
Exec Dt:
08/02/2000
4
LININGSTONE, DAVID E.
Exec Dt:
08/18/2000
5
MONTEAGUDO, AGATONA D.
Exec Dt:
08/02/2000
6
NOE, SUSAN C.
Exec Dt:
08/02/2000
7
SANDHU, TEJMEEN K.
Exec Dt:
08/18/2000
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6569494
NONE
09567316
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
LISA M. MCGEEHAN
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:012504/0416   Pages: 2
Recorded: 11/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAMBERS, DAVID C.
Exec Dt:
10/30/2001
2
WHITTY, LAURENCE M.
Exec Dt:
10/30/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6820382
NONE
10018158
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
DAVID B. PATCHETT
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:018000/0173   Pages: 3
Recorded: 07/24/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDYS, MARIE-CLAUDE M.
Exec Dt:
07/12/2006
2
WU, KAM C.
Exec Dt:
07/12/2006
3
LIVINGSTONE, DAVID E.
Exec Dt:
07/12/2006
4
CHAMBERS, DAVID C.
Exec Dt:
07/12/2006
5
KILBOURNE, JOHN T.
Exec Dt:
07/12/2006
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7320341
US20070267082
11383772
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 06/07/2024 10:59 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