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 : WALKER, JR., CHRISTOPHER B.
Total Assignments: 13
Assignment: 1
Reel/Frame:013293/0593   Pages: 5
Recorded: 12/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2002
2
Exec Dt:
12/10/2002
3
Exec Dt:
12/10/2002
4
Exec Dt:
11/25/2002
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10255829
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
ALAN BALL
PO BOX 33427
ST. PAUL, MN 55133-5258
Assignment: 2
Reel/Frame:015314/0913   Pages: 6
Recorded: 05/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2004
2
Exec Dt:
05/05/2004
3
Exec Dt:
05/06/2004
4
Exec Dt:
05/06/2004
5
Exec Dt:
05/06/2004
6
Exec Dt:
05/05/2004
7
Exec Dt:
05/05/2004
8
Exec Dt:
05/05/2004
9
Exec Dt:
05/05/2004
10
Exec Dt:
05/05/2004
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10841159
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:016191/0694   Pages: 5
Recorded: 05/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2005
2
Exec Dt:
05/05/2005
3
Exec Dt:
04/22/2005
4
Exec Dt:
04/28/2005
5
Exec Dt:
04/28/2005
6
Exec Dt:
05/05/2005
7
Exec Dt:
04/28/2005
8
Exec Dt:
05/05/2005
9
Exec Dt:
04/28/2005
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11026640
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:016295/0375   Pages: 7
Recorded: 06/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2005
2
Exec Dt:
05/24/2005
3
Exec Dt:
05/24/2005
4
Exec Dt:
05/19/2005
5
Exec Dt:
05/31/2005
6
Exec Dt:
05/19/2005
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11026702
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:017485/0888   Pages: 4
Recorded: 04/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2006
2
Exec Dt:
04/14/2006
3
Exec Dt:
04/14/2006
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11279803
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:018227/0410   Pages: 9
Recorded: 09/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2006
2
Exec Dt:
07/26/2006
3
Exec Dt:
06/29/2006
4
Exec Dt:
07/26/2006
5
Exec Dt:
07/26/2006
6
Exec Dt:
06/29/2006
7
Exec Dt:
06/29/2006
8
Exec Dt:
07/27/2006
9
Exec Dt:
08/16/2006
10
Exec Dt:
08/15/2006
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11427055
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:019225/0585   Pages: 3
Recorded: 04/27/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2007
2
Exec Dt:
04/17/2007
3
Exec Dt:
04/17/2007
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11562552
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:019536/0697   Pages: 4
Recorded: 07/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2007
2
Exec Dt:
06/06/2007
3
Exec Dt:
06/06/2007
4
Exec Dt:
06/06/2007
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11756056
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:021011/0875   Pages: 5
Recorded: 05/28/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2008
2
Exec Dt:
05/20/2008
3
Exec Dt:
05/20/2008
4
Exec Dt:
05/20/2008
5
Exec Dt:
05/20/2008
6
Exec Dt:
05/20/2008
7
Exec Dt:
05/20/2008
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12094758
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:039379/0920   Pages: 6
Recorded: 08/09/2016
Attorney Dkt #:75115US012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/2016
2
Exec Dt:
08/03/2016
3
Exec Dt:
08/03/2016
4
Exec Dt:
07/15/2016
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15117494
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:039379/0044   Pages: 9
Recorded: 08/09/2016
Attorney Dkt #:75105US011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2016
2
Exec Dt:
08/03/2016
3
Exec Dt:
07/22/2016
4
Exec Dt:
08/02/2016
5
Exec Dt:
08/01/2016
6
Exec Dt:
07/21/2016
7
Exec Dt:
08/01/2016
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15117478
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:039855/0528   Pages: 7
Recorded: 09/26/2016
Attorney Dkt #:75236US010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2016
2
Exec Dt:
09/02/2016
3
Exec Dt:
08/30/2016
4
Exec Dt:
09/09/2016
5
Exec Dt:
09/06/2016
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15129099
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:052353/0833   Pages: 4
Recorded: 04/09/2020
Attorney Dkt #:79961US011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2019
2
Exec Dt:
04/30/2019
3
Exec Dt:
05/01/2019
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16754827
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 05/08/2024 12:57 PM
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