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 : LORENTZ, ROBERT D.
Total Assignments: 16
Assignment: 1
Reel/Frame:006204/0060   Pages: 2
Recorded: 06/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/26/1992
2
Exec Dt:
06/26/1992
Assignee
1
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07904997
Correspondence name and address
STEVEN J. KEOUGH
3M OFFICE OF INTELL. PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:006339/0190   Pages: 2
Recorded: 06/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/26/1992
2
Exec Dt:
06/26/1992
Assignee
1
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07904835
Correspondence name and address
STEVEN J. KEOUGH
3M OFFICE OF INTELLECTUAL
PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 3
Reel/Frame:008148/0321   Pages: 4
Recorded: 04/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/1996
2
Exec Dt:
04/30/1996
3
Exec Dt:
04/30/1996
4
Exec Dt:
04/30/1996
5
Exec Dt:
04/30/1996
6
Exec Dt:
04/30/1996
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08640419
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
GREGORY A. EVEARITT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:015590/0084   Pages: 6
Recorded: 07/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2004
2
Exec Dt:
07/14/2004
3
Exec Dt:
07/14/2004
4
Exec Dt:
07/14/2004
5
Exec Dt:
07/14/2004
6
Exec Dt:
07/16/2004
7
Exec Dt:
07/14/2004
8
Exec Dt:
07/14/2004
9
Exec Dt:
07/14/2004
10
Exec Dt:
07/15/2004
11
Exec Dt:
07/14/2004
12
Exec Dt:
07/15/2004
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10788061
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:017002/0677   Pages: 3
Recorded: 09/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2005
2
Exec Dt:
09/09/2005
3
Exec Dt:
09/09/2005
4
Exec Dt:
09/09/2005
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11226102
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:017085/0145   Pages: 7
Recorded: 12/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2005
2
Exec Dt:
12/01/2005
3
Exec Dt:
11/22/2005
4
Exec Dt:
11/22/2005
5
Exec Dt:
11/23/2005
6
Exec Dt:
11/29/2005
7
Exec Dt:
11/29/2005
8
Exec Dt:
11/22/2005
9
Exec Dt:
11/29/2005
10
Exec Dt:
11/23/2005
11
Exec Dt:
11/22/2005
12
Exec Dt:
11/22/2005
13
Exec Dt:
11/16/2005
14
Exec Dt:
12/01/2005
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11209118
Correspondence name and address
MELISSA E. BUSS
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 7
Reel/Frame:019268/0063   Pages: 5
Recorded: 05/09/2007
Attorney Dkt #:62722us002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/27/2007
2
Exec Dt:
04/24/2007
3
Exec Dt:
04/27/2007
4
Exec Dt:
04/23/2007
5
Exec Dt:
04/18/2007
6
Exec Dt:
04/23/2007
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11684398
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:026969/0011   Pages: 7
Recorded: 09/26/2011
Attorney Dkt #:67180US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2011
2
Exec Dt:
09/22/2011
3
Exec Dt:
09/22/2011
4
Exec Dt:
09/26/2011
5
Exec Dt:
09/26/2011
6
Exec Dt:
09/22/2011
7
Exec Dt:
09/22/2011
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13207505
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:026969/0145   Pages: 8
Recorded: 09/26/2011
Attorney Dkt #:66445US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2011
2
Exec Dt:
09/22/2011
3
Exec Dt:
09/26/2011
4
Exec Dt:
09/22/2011
5
Exec Dt:
09/26/2011
6
Exec Dt:
09/22/2011
7
Exec Dt:
09/22/2011
8
Exec Dt:
09/22/2011
9
Exec Dt:
09/22/2011
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13207522
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:032564/0979   Pages: 18
Recorded: 03/31/2014
Attorney Dkt #:73850US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2014
2
Exec Dt:
03/12/2014
3
Exec Dt:
03/17/2014
4
Exec Dt:
03/17/2014
5
Exec Dt:
03/12/2014
6
Exec Dt:
03/17/2014
7
Exec Dt:
03/17/2014
8
Exec Dt:
03/12/2014
9
Exec Dt:
03/18/2014
10
Exec Dt:
03/13/2014
11
Exec Dt:
03/13/2014
12
Exec Dt:
03/13/2014
13
Exec Dt:
03/13/2014
14
Exec Dt:
03/12/2014
15
Exec Dt:
03/12/2014
16
Exec Dt:
03/13/2014
17
Exec Dt:
03/13/2014
18
Exec Dt:
03/17/2014
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14230892
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:032565/0891   Pages: 22
Recorded: 03/31/2014
Attorney Dkt #:73851US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2014
2
Exec Dt:
03/17/2014
3
Exec Dt:
03/12/2014
4
Exec Dt:
03/17/2014
5
Exec Dt:
03/17/2014
6
Exec Dt:
03/12/2014
7
Exec Dt:
03/18/2014
8
Exec Dt:
03/13/2014
9
Exec Dt:
03/13/2014
10
Exec Dt:
03/13/2014
11
Exec Dt:
03/13/2014
12
Exec Dt:
03/12/2014
13
Exec Dt:
03/12/2014
14
Exec Dt:
03/13/2014
15
Exec Dt:
03/13/2014
16
Exec Dt:
03/12/2014
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14231072
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:034760/0848   Pages: 9
Recorded: 01/20/2015
Attorney Dkt #:73850US006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/14/2014
2
Exec Dt:
08/15/2014
3
Exec Dt:
09/11/2014
4
Exec Dt:
08/14/2014
5
Exec Dt:
08/18/2014
6
Exec Dt:
08/14/2014
7
Exec Dt:
08/15/2014
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14600707
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:035404/0132   Pages: 10
Recorded: 04/14/2015
Attorney Dkt #:75229US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2015
2
Exec Dt:
02/25/2015
3
Exec Dt:
02/25/2015
4
Exec Dt:
03/26/2015
5
Exec Dt:
03/02/2015
6
Exec Dt:
02/25/2015
7
Exec Dt:
02/25/2015
8
Exec Dt:
02/25/2015
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14609529
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 14
Reel/Frame:049183/0352   Pages: 13
Recorded: 05/15/2019
Attorney Dkt #:80427US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2019
2
Exec Dt:
03/27/2019
3
Exec Dt:
03/27/2019
4
Exec Dt:
04/20/2019
5
Exec Dt:
03/27/2019
6
Exec Dt:
03/30/2019
7
Exec Dt:
03/27/2019
8
Exec Dt:
03/29/2019
9
Exec Dt:
03/27/2019
10
Exec Dt:
04/03/2019
11
Exec Dt:
05/06/2019
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16400738
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 15
Reel/Frame:054346/0050   Pages: 11
Recorded: 11/12/2020
Attorney Dkt #:80376US007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/08/2019
2
Exec Dt:
01/20/2020
3
Exec Dt:
10/31/2019
4
Exec Dt:
01/03/2020
5
Exec Dt:
10/31/2019
6
Exec Dt:
10/31/2019
7
Exec Dt:
01/27/2020
8
Exec Dt:
12/06/2019
9
Exec Dt:
11/21/2019
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17250044
Correspondence name and address
3M CENTER
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 16
Reel/Frame:052726/0863   Pages: 8
Recorded: 05/21/2020
Attorney Dkt #:80321US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2020
2
Exec Dt:
03/26/2020
3
Exec Dt:
03/25/2020
4
Exec Dt:
05/20/2020
5
Exec Dt:
04/01/2020
6
Exec Dt:
04/16/2020
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16766118
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 05/30/2024 07:21 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