Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
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| Reel/Frame: | 049471/0068 | |
| Pages: | 2 |
| | Recorded: | 06/13/2019 | | |
| Attorney Dkt #: | C7600/X143E |
| Conveyance: | CHANGE THE ADDRESS OF ASSIGNEE, R.R. DONNELLEY & SONS COMPANY, FROM 111 SOUTH WACKER DRIVE, CHICAGO, ILLINOIS 60606 TO 35 W. WACKER DRIVE, CHICAGO, ILLINOIS 60601, PREVIOUSLY RECORDED AT FRAME/REEL 030991/0468. |
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Total properties:
1
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Patent #:
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Issue Dt:
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10/28/2014
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Application #:
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12229129
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Filing Dt:
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08/20/2008
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Publication #:
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Pub Dt:
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03/05/2009
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Title:
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METHOD AND APPARATUS FOR TRANSFERRING A PRINCIPAL SUBSTANCE
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Assignee
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| 35 W. WACKER DRIVE |
| CHICAGO, ILLINOIS 60601 |
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Correspondence name and address
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MCCRACKEN & GILLEN LLC
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1315 WEST 22ND STREET
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SUITE 225
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OAK BROOK, IL 60523
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