Patent Assignment Assignor Details
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Assignor Name :
LEONARD, WILLIAM K.
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Total Assignments:
14
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Assignment:
1
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Reel/Frame: | 006220/0151 | |
| Pages: | 2 |
| | Recorded: | 07/23/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Intl #
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App #
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NONE
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07919179
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Correspondence name and address
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DAVID L. WEINSTEIN - 3M OFFICE OF
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INTELLECTUAL PROPERTY COUNSEL
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POST OFFICE BOX 33427
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ST. PAUL, MINNESOTA 55133-3427
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Assignment:
2
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Reel/Frame: | 006373/0798 | |
| Pages: | 2 |
| | Recorded: | 12/17/1992 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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3M CENTER |
ST. PAUL, MINNESOTA 55144 |
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NONE
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07991996
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Correspondence name and address
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PETER L. OLSON
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3M OFFICE OF IP COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
3
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Reel/Frame: | 006848/0991 | |
| Pages: | 3 |
| | Recorded: | 01/04/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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NONE
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08177152
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Correspondence name and address
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CHARLES D. LEVINE
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MINNESOTA MINING AND MANUFACTURING CO.
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
4
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Reel/Frame: | 007348/0187 | |
| Pages: | 2 |
| | Recorded: | 02/02/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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NONE
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08382964
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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CHARLES D. LEVINE
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
5
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Reel/Frame: | 007348/0650 | |
| Pages: | 2 |
| | Recorded: | 02/02/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133-3427 |
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Pat #
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NONE
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08382689
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING
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COMPANY - CHARLES D. LEVINE
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
6
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Reel/Frame: | 007375/0262 | |
| Pages: | 2 |
| | Recorded: | 02/02/1995 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL,, MINNESOTA |
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NONE
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08382963
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Correspondence name and address
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MINNESOTA MINING AND MANUFACTURING CO.
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CHARLES D. LEVINE
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
7
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Reel/Frame: | 011779/0862 | |
| Pages: | 3 |
| | Recorded: | 04/24/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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09841380
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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BRIAN E. SZYMANSKI
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
8
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Reel/Frame: | 011785/0724 | |
| Pages: | 3 |
| | Recorded: | 04/24/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Pat #
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09841381
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Correspondence name and address
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BRIAN E. SZYMANSKI
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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3M INNOVATIVE PROPERTIES COMPANY
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P.O. BOX 33427
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ST. PAUL, MINNESOTA 55133-3427
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Assignment:
9
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Reel/Frame: | 012182/0107 | |
| Pages: | 5 |
| | Recorded: | 09/19/2001 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Pat #
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09757955
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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BRIAN E. SZYMANSKI
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
10
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Reel/Frame: | 012503/0541 | |
| Pages: | 3 |
| | Recorded: | 01/10/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Pat #
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Intl #
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10044237
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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BRIAN E. SZYMANSKI
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PO BOX 33427
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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ST. PAUL, MINNESOTA 55133-3427
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Assignment:
11
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Reel/Frame: | 012659/0665 | |
| Pages: | 2 |
| | Recorded: | 02/27/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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10087301
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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BRIAN E. SZYMANSKI
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MINNESOTA 55133-3427
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Assignment:
12
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Reel/Frame: | 012755/0340 | |
| Pages: | 2 |
| | Recorded: | 03/25/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Pat #
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Pub #
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10044279
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Correspondence name and address
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3M INOVATIVE PROPERTIES COMPANY
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BRIAN E. SZYMANSKI
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
13
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Reel/Frame: | 012871/0975 | |
| Pages: | 4 |
| | Recorded: | 05/02/2002 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Pat #
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Pub #
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App #
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10044276
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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BRIAN E. SZYMANSKI
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MINNESOTA 55133-3427
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Assignment:
14
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Reel/Frame: | 013147/0684 | |
| Pages: | 10 |
| | Recorded: | 08/02/2002 | | |
Conveyance: | DOCUMENT RE-RECORDED TO CORRECT AN ERROR IN PROPERTY NUMBER 10/004,276 IN THE DOCUMENT PREVIOULSY RECORDED ON REEL 012871, FRAME 0975. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST. |
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Assignee
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P.O. BOX 33427 |
ST. PAUL, MINNESOTA 55133 |
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Pat #
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10044276
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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BRIAN E. SZYMANSKI
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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