Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DREYER, JOHN F. JR.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 004715/0465 | |
| Pages: | 1 |
| | Recorded: | 05/26/1987 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| SAINT PAUL, MINNESOTA |
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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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07053848
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Correspondence name and address
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STEPHEN W. BUCKINGHAM
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OFFICE OF PATENT COUNSEL/3M
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P. O. BOX 33427
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ST. PAUL, MN 55133
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Assignment:
2
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| Reel/Frame: | 005074/0172 | |
| Pages: | 1 |
| | Recorded: | 05/08/1989 | | |
| 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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07348817
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Correspondence name and address
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DOUGLAS B. LITTLE
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OFFICE OF PATENT COUNSEL/3M
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P. O. BOX 33427
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ST. PAUL, MN 55133
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Assignment:
3
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| Reel/Frame: | 005215/0089 | |
| Pages: | 1 |
| | Recorded: | 01/10/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| SAINT PAUL, MINNESOTA |
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Pat #
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Intl #
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App #
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NONE
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07462755
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Correspondence name and address
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PETER FORREST
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3M OFFICE OF PATENT 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: | 005650/0122 | |
| Pages: | 3 |
| | Recorded: | 03/25/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF DE |
| SAINT PAUL, MINNESOTA |
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Pat #
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Intl #
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App #
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NONE
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07643474
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Correspondence name and address
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DAVID W. ANDERSON
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3M OFFICE OF PATENT COUNSEL
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P.O. BOX 33427
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ST. PAUL, MN 55133-3427
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06/06/2024 04:45 PM
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