Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
BUTLER, FLOYD W.
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 005299/0867 | |
| Pages: | 2 |
| | Recorded: | 05/15/1990 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5025-28TH STREET, S.E., #B |
| A CORP. OF MI |
| GRAND RAPIDS, MICHIGAN 49508 |
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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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07523479
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Correspondence name and address
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WARNER, NORCROSS & JUDD
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INTELLECTUAL PROPERTY PRACTICE GROUP
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900 OLD KENT BLDG.
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GRAND RAPIDS, MI. 49503-2489
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Assignment:
2
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| Reel/Frame: | 006102/0650 | |
| Pages: | 2 |
| | Recorded: | 04/20/1992 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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| 5025 - 28TH STREET, S.E., #B |
| GRAND RAPIDS, MICHIGAN 49508 |
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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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07871073
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Correspondence name and address
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WARNER, NORCROSS & JUDD
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INTELLECTUAL PROP. PRACTICE GROUP
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900 OLD KENT BUILDING
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111 LYON STREET, N.W.
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GRAND RAPIDS, MI 49503-2489
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Assignment:
3
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| Reel/Frame: | 026604/0023 | |
| Pages: | 3 |
| | Recorded: | 07/18/2011 | | |
| Attorney Dkt #: | RAP04 P-709A |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 507 PLYMOUTH AVENUE, N.E. |
| GRAND RAPIDS, MICHIGAN 49505 |
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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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13175524
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Correspondence name and address
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FREDERICK S. BURKHART, ESQ.
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P.O. BOX 888695
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GRAND RAPIDS, MI 49588-8695
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Assignment:
4
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| Reel/Frame: | 025444/0033 | |
| Pages: | 5 |
| | Recorded: | 12/03/2010 | | |
| Attorney Dkt #: | RAP04 P-704A |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 507 PLYMOUTH AVE., N.E. |
| GRAND RAPIDS, MICHIGAN 49505 |
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Pat #
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Pub #
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Intl #
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App #
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12891868
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Correspondence name and address
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VAN DYKE, GARDNER, LINN & BURKHART, LLP
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SUITE 207
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2851 CHARLEVOIX DRIVE, S.E.
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GRAND RAPIDS, MI 49546
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Assignment:
5
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| Reel/Frame: | 025335/0565 | |
| Pages: | 4 |
| | Recorded: | 11/09/2010 | | |
| Attorney Dkt #: | RAP04 P-705B |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 507 PLYMOUTH AVENUE, N.E. |
| GRAND RAPIDS, MICHIGAN 49505 |
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Pat #
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Pub #
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Intl #
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App #
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12942572
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Correspondence name and address
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VAN DYKE, GARDNER, LINN & BURKHART, LLP
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SUITE 207
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2851 CHARLEVOIX DRIVE, S.E.
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GRAND RAPIDS, MI 49546
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Assignment:
6
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| Reel/Frame: | 026254/0627 | |
| Pages: | 4 |
| | Recorded: | 05/10/2011 | | |
| Attorney Dkt #: | RAP04 P-710A |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 507 PLYMOUTH AVENUE, N.E. |
| GRAND RAPIDS, MICHIGAN 49505 |
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Pat #
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Pub #
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Intl #
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App #
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13104657
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Correspondence name and address
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VAN DYKE, GARDNER, LINN & BURKHART, LLP
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SUITE 207
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2851 CHARLEVOIX DRIVE, S.E.
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GRAND RAPIDS, MI 49546
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