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 :
HOLWERDA, MATTHEW J.
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 005531/0750 | |
| Pages: | 5 |
| | Recorded: | 11/29/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| GRAND RAPIDS, |
| A CORP. OF MICHIGAN |
| COUNTY OF KENT, MICHIGAN |
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Pat #
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Intl #
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App #
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NONE
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07619760
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Correspondence name and address
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VARNUM, RIDDERING, SCHMIDT & HOWLETT
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STE. 800, 171 MONROE AVE., N.W.
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GRAND RAPIDS, MI 49503
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Assignment:
2
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| Reel/Frame: | 005899/0571 | |
| Pages: | 3 |
| | Recorded: | 10/23/1991 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| A CORP. OF MICHIGAN |
| GRAND RAPIDS, MICHIGAN |
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Pat #
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App #
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NONE
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07780884
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Correspondence name and address
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VARNUM, RIDDERING, SCHMIDT & HOWLETT
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171 MONROE AVE., N. W., STE. 800
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GRAND RAPIDS, MI 49503
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Assignment:
3
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| Reel/Frame: | 007155/0260 | |
| Pages: | 3 |
| | Recorded: | 09/14/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5141 THIRTY-SIXTH STREET, SE GRAND RAPIDS, MICHIGAN 49588-8405 |
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Pat #
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NONE
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08306021
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Correspondence name and address
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JOHN E. MCGARRY - VARNUM, RIDDERING,
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SCHMIDT & HOWLETT
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BRIDGEWATER PLACE
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POST OFFICE BOX 352
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GRAND RAPIDS, MICHIGAN 49501-0352
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Assignment:
4
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| Reel/Frame: | 007227/0102 | |
| Pages: | 3 |
| | Recorded: | 11/14/1994 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| GRAND RAPIDS,, MICHIGAN 49588 |
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Pat #
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App #
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NONE
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08338437
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Correspondence name and address
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JOHN E. MCGARRY
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VARNUM, RIDDERING, SCHMIDT & HOWLETT
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BRIDGEWATER PLACE
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POST OFFICE BOX 352
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GRAND RAPIDS, MICHIGAN 49501-0352
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