Patent Assignment Assignor Details
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Assignor Name :
KEEFER, KENNETH J.
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Total Assignments:
8
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Assignment:
1
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| Reel/Frame: | 013048/0164 | |
| Pages: | 2 |
| | Recorded: | 09/03/2002 | | |
| 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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App #
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10172396
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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ROBERT J. PECHMAN
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
2
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| Reel/Frame: | 014820/0624 | |
| Pages: | 3 |
| | Recorded: | 07/06/2004 | | |
| 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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Pub #
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Intl #
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App #
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10786205
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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ROBERT J. PECHMAN
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OFFICE OF INTELLECTUAL PROPERTY COUNSEL
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
3
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| Reel/Frame: | 015090/0839 | |
| Pages: | 3 |
| | Recorded: | 08/30/2004 | | |
| 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 55133-5327 |
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Pat #
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Pub #
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Intl #
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App #
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10748573
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
4
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| Reel/Frame: | 020486/0716 | |
| Pages: | 7 |
| | Recorded: | 02/07/2008 | | |
| 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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Pub #
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Intl #
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App #
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12027630
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
5
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| Reel/Frame: | 026231/0747 | |
| Pages: | 3 |
| | Recorded: | 05/05/2011 | | |
| Attorney Dkt #: | 67529US002 |
| 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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Pub #
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Intl #
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App #
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NONE
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13101584
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
6
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| Reel/Frame: | 040871/0373 | |
| Pages: | 2 |
| | Recorded: | 01/06/2017 | | |
| Attorney Dkt #: | 75638US005 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 33427 |
| SAINT PAUL, MINNESOTA 55133-3427 |
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Pat #
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Pub #
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Intl #
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App #
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15324388
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
7
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| Reel/Frame: | 045958/0708 | |
| Pages: | 4 |
| | Recorded: | 06/01/2018 | | |
| Attorney Dkt #: | 77482US005 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 33427 |
| SAINT PAUL, MINNESOTA 55133-3427 |
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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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15780666
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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PO BOX 33427
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ST. PAUL, MN 55133-3427
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Assignment:
8
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| Reel/Frame: | 050292/0746 | |
| Pages: | 2 |
| | Recorded: | 09/06/2019 | | |
| Attorney Dkt #: | 76339US005 |
| 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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Pub #
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Intl #
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App #
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16471082
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Correspondence name and address
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3M INNOVATIVE PROPERTIES COMPANY
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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