Patent Assignment Assignor Details
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For pending or abandoned applications please consult USPTO staff.
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Assignor Name :
DU, CONG
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Total Assignments:
6
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Assignment:
1
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| Reel/Frame: | 007837/0549 | |
| Pages: | 5 |
| | Recorded: | 09/13/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| UNIVERSITY DRIVE |
| FARGO, NORTH DAKOTA 58105 |
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NONE
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08117146
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Correspondence name and address
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FITCH, EVEN, TABIN & FLANNERY
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TIMOTHY E. LEVSTIK, ESQ.
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135 SOUTH LASALLE STREET
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CHICAGO, IL 60603
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Assignment:
2
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| Reel/Frame: | 020658/0184 | |
| Pages: | 4 |
| | Recorded: | 03/17/2008 | | |
| Attorney Dkt #: | 115967-010 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 10 WEST 33RD STREET |
| CHICAGO, ILLINOIS 60616 |
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12045546
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Correspondence name and address
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BELL, BOYD & LLOYD LLP
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PO BOX 1135
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CHICAGO, IL 60690-1135
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Assignment:
3
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| Reel/Frame: | 044441/0830 | |
| Pages: | 3 |
| | Recorded: | 12/19/2017 | | |
| Attorney Dkt #: | RUBK 1003-1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 1001 PAGE MILL ROAD |
| BUILDING 2 |
| PALO ALTO, CALIFORNIA 94304 |
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Pat #
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NONE
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15821715
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Correspondence name and address
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PAUL DURDIK
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HAYNES BEFFEL AND WOLFELD LLP
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PO BOX 366
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HALF MOON BAY, CA 94019
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Assignment:
4
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| Reel/Frame: | 049298/0361 | |
| Pages: | 3 |
| | Recorded: | 05/29/2019 | | |
| Attorney Dkt #: | VM100060 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| D3-3, GUANGGU UNITED SCIENCE AND TECHNOLOGY CITY, HIGH-TECH 3RD ROAD, GEDIAN DEVELOPMENT DISTRICT |
| EZHOU, CHINA |
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Pat #
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Intl #
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App #
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16424515
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Correspondence name and address
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HUBEI DSTECH CO. LTD
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RM 908, BLK 49
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HENG FA CHUEN
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CHAI WAN, HONG KONG
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Assignment:
5
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| Reel/Frame: | 051274/0233 | |
| Pages: | 5 |
| | Recorded: | 12/13/2019 | | |
| Attorney Dkt #: | 0127582.165US2 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 37 XUEYUAN RD., HAIDIAN DISTRICT |
| BEIJING, CHINA 100083 |
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NONE
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16713288
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Correspondence name and address
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LOCKE LORD LLP
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P.O. BOX 55874
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BOSTON, MA 02205
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Assignment:
6
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| Reel/Frame: | 061936/0568 | |
| Pages: | 3 |
| | Recorded: | 12/01/2022 | | |
| Attorney Dkt #: | 10025.0061 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 6 XUEFU ROAD |
| WEIYANG DISTRICT |
| XI'AN, SHAANXI, CHINA 710021 |
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App #
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17128103
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Correspondence name and address
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SZDC LAW P.C.
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1629 K STREET NW, SUITE 300
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WASHINGTON, DC 20006
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