Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
Assignor Name :
SONG, WEIXIN
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 008525/0920 | |
| Pages: | 3 |
| | Recorded: | 05/22/1997 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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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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08771185
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Correspondence name and address
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DONALD E. EGAN, ESQ.
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17 WEST 200 22ND STREET
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OAKBROOK TERRACE, IL 60181
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Assignment:
2
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Reel/Frame: | 009920/0489 | |
| Pages: | 3 |
| | Recorded: | 04/26/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 S. FRANKLIN STREET |
CHICAGO, ILLINOIS 60606 |
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Pat #
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Pub #
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Intl #
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NONE
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08771185
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Correspondence name and address
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USG CORPORATION
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DAVID F. JANCI
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700 NORTH HIGHWAY 45
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LIBERTYVILLE, IL 60048
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Assignment:
3
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Reel/Frame: | 009984/0214 | |
| Pages: | 4 |
| | Recorded: | 05/18/1999 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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125 S. FRANKLIN |
CHICAGO, ILLINOIS 60606 |
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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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09314097
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Correspondence name and address
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LEE, MANN, SMITH, MCWILLIAMS, SWEENEY
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& OHLSON
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GLENN W. OHLSON
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P.O. BOX 2786
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CHICAGO, ILLINOIS 60690-2786
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06/24/2024 12:09 AM
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