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 : KROPP, KARL M.
Total Assignments: 11
Assignment: 1
Reel/Frame:005486/0569   Pages: 3
Recorded: 10/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUHMAN, ROBERT A.
Exec Dt:
10/01/1990
2
KUHN, GARY K.
Exec Dt:
10/02/1990
3
PERRINGTON, KENNETH J.
Exec Dt:
10/02/1990
4
KROPP, KARL M.
Exec Dt:
10/01/1990
5
GRUBER, MICHAEL W.
Exec Dt:
09/25/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DELAWARE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5152654
NONE
07594640
Correspondence name and address
ATTN: CHARLES D. LEVINE
3M OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 2
Reel/Frame:012740/0500   Pages: 5
Recorded: 03/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CYBULSKI, ERIC R.
Exec Dt:
03/12/2002
2
DEHN, FRANCIS D.
Exec Dt:
03/12/2002
3
FRANCIS, ROBERT C.
Exec Dt:
03/12/2002
4
HOGERTSON, PETER B.
Exec Dt:
03/13/2002
5
KALLESTAD, MARY C.
Exec Dt:
03/12/2002
6
KROPP, KARL M.
Exec Dt:
03/12/2002
7
MCGEE, JAMES P.
Exec Dt:
03/13/2002
8
TONG, SAI-KIT
Exec Dt:
03/13/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6669089
US20030089771
09992711
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PETER L. OLSON
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL MN 55133-3427
Assignment: 3
Reel/Frame:012781/0202   Pages: 3
Recorded: 04/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOGERTON, PETER B.
Exec Dt:
04/03/2002
2
KROPP, KARL M.
Exec Dt:
04/03/2002
3
KUHN, GARY K.
Exec Dt:
04/03/2002
4
MITCHELL, MICHAEL R.
Exec Dt:
04/03/2002
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7383864
US20030189490
10115353
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
MELISS E. BUSS
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 4
Reel/Frame:019902/0591   Pages: 4
Recorded: 09/28/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRANDWEIN, DAVID W.
Exec Dt:
09/21/2007
2
FREDERICKSON, FRANKLYN L.
Exec Dt:
09/21/2007
3
KROPP, KARL M.
Exec Dt:
09/24/2007
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10035008
US20080208146
11910173
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:026731/0951   Pages: 5
Recorded: 08/09/2011
Attorney Dkt #:60755US005
Conveyance: RE-RECORD TO CORRECT THE MIDDLE INITIAL OF THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED ON R/F 019902/0591.
Assignors
1
BRANDWEIN, DAVID H.
Exec Dt:
09/21/2007
2
FREDERICKSON, FRANKLYN L.
Exec Dt:
09/21/2007
3
KROPP, KARL M.
Exec Dt:
09/24/2007
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10035008
US20080208146
11910173
Correspondence name and address
ERIK M. DRANGE
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL MN 55133-3427
Assignment: 6
Reel/Frame:026238/0039   Pages: 3
Recorded: 05/06/2011
Attorney Dkt #:67559US002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEAVER, BILLY L.
Exec Dt:
05/06/2011
2
KROPP, KARL M.
Exec Dt:
05/06/2011
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120280947
13102457
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:027895/0182   Pages: 5
Recorded: 03/20/2012
Attorney Dkt #:64996US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KROPP, KARL M.
Exec Dt:
03/04/2012
2
HAYES, EARL J.
Exec Dt:
03/05/2012
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120194101
13497192
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:037508/0051   Pages: 3
Recorded: 01/18/2016
Attorney Dkt #:69959US004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOWCKI, ANTHONY J.
Exec Dt:
12/07/2015
2
KROPP, KARL M.
Exec Dt:
12/04/2015
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
PO BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150297437
14437566
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:051063/0647   Pages: 17
Recorded: 11/20/2019
Attorney Dkt #:79276US007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNUDSON, ORLIN B.
Exec Dt:
10/25/2019
2
SANDERS, RUFUS C.
Exec Dt:
11/18/2019
3
ECKEL, JOSEPH B.
Exec Dt:
08/29/2019
4
JOHNSON, BRADLEY M.
Exec Dt:
08/28/2019
5
KROPP, KARL M.
Exec Dt:
08/28/2019
6
RYLANDER, RICHARD L.
Exec Dt:
08/30/2019
7
REDINGER, DAVID H.
Exec Dt:
09/25/2019
8
JESME, RONALD D.
Exec Dt:
08/29/2019
9
HENRY, ANDREW R.
Exec Dt:
08/29/2019
10
SIMON, THEO L.
Exec Dt:
09/18/2019
11
JOLLY, PAUL H. R.
Exec Dt:
09/09/2019
12
TUNGJUNYATHAM, JUSTIN
Exec Dt:
09/03/2019
13
EGELAND, MARC A.
Exec Dt:
08/28/2019
14
DOLEZAL, MICHAEL W.
Exec Dt:
08/28/2019
15
NYLAND, ADAM C.
Exec Dt:
09/03/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200030938
16488300
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:051063/0812   Pages: 17
Recorded: 11/20/2019
Attorney Dkt #:79276US012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNUDSON, ORLIN B.
Exec Dt:
10/25/2019
2
SANDERS, RUFUS C.
Exec Dt:
11/18/2019
3
ECKEL, JOSEPH B.
Exec Dt:
08/29/2019
4
JOHNSON, BRADLEY M.
Exec Dt:
08/28/2019
5
KROPP, KARL M.
Exec Dt:
08/28/2019
6
RYLANDER, RICHARD L.
Exec Dt:
08/30/2019
7
REDINGER, DAVID H.
Exec Dt:
09/25/2019
8
JESME, RONALD D.
Exec Dt:
08/29/2019
9
HENRY, ANDREW R.
Exec Dt:
08/29/2019
10
SIMON, THEO L.
Exec Dt:
09/18/2019
11
JOLLY, PAUL H. R.
Exec Dt:
09/09/2019
12
TUNGJUNYATHAM, JUSTIN
Exec Dt:
09/03/2019
13
EGELAND, MARC A.
Exec Dt:
08/28/2019
14
DOLEZAL, MICHAEL W.
Exec Dt:
08/28/2019
15
NYLAND, ADAM C.
Exec Dt:
09/03/2019
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200030936
16488303
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:057608/0335   Pages: 9
Recorded: 09/27/2021
Attorney Dkt #:81671US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTHUR, CORY M.
Exec Dt:
04/07/2021
2
BUCKLEY, DAVID T.
Exec Dt:
04/07/2021
3
COSGROVE, DYLAN T.
Exec Dt:
04/07/2021
4
HALVERSON, KURT J.
Exec Dt:
04/08/2021
5
KROPP, KARL M.
Exec Dt:
04/07/2021
6
SHERMAN, AUDREY A.
Exec Dt:
04/07/2021
7
SWANSON, STEVEN P.
Exec Dt:
04/12/2021
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220175094
17598026
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427

Search Results as of: 05/13/2024 09:52 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