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 :
JOHN O. BUTLER COMPANY
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 006149/0743 | |
| Pages: | 2 |
| | Recorded: | 06/15/1992 | | |
| Conveyance: | ASSIGNMENT OF 1/2 OF ASSIGNORS INTEREST |
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Assignee
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| 1430 BROADWAY |
| NEW YORK, NEW YORK 10018 |
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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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07877694
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Correspondence name and address
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LAFF, WHITESEL, CONTE & SARET
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LARRY L. SARET
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401 NORTH MICHIGAN AVE.
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CHICAGO, IL 60611-4212
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Assignment:
2
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| Reel/Frame: | 015348/0243 | |
| Pages: | 2 |
| | Recorded: | 11/10/2004 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4635 W. FOSTER AVENUE |
| CHICAGO, ILLINOIS 60630 |
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Pat #
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Intl #
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App #
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NONE
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29058700
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Correspondence name and address
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CHARLES A. LAFF
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401 N. MICHIGAN AVENUE
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SUITE 1900
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CHICAGO, IL 60452
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Assignment:
3
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| Reel/Frame: | 015480/0250 | |
| Pages: | 2 |
| | Recorded: | 12/22/2004 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4635 WEST FOSTER AVENUE |
| CHICAGO, ILLINOIS 60630 |
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Pat #
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NONE
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29204553
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Correspondence name and address
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LISA C. CHILDS
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401 N. MICHIGAN AVENUE
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SUITE 1900
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CHICAGO, IL 60611
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Assignment:
4
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| Reel/Frame: | 015963/0806 | |
| Pages: | 2 |
| | Recorded: | 04/29/2005 | | |
| Conveyance: | CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 4635 WEST FOSTER AVENUE |
| CHICAGO, ILLINOIS 60630 |
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Pat #
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App #
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10210758
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Correspondence name and address
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LISA C. CHILDS
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401 N. MICHIGAN AVENUE
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SUITE 1900
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CHICAGO, IL 60611
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06/03/2024 01:29 AM
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