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 :
GUO, YIZHU
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Total Assignments:
4
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Assignment:
1
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| Reel/Frame: | 009785/0779 | |
| Pages: | 3 |
| | Recorded: | 02/24/1999 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| P.O. BOX 364984 |
| SAN JUAN, PUERTO RICO 00936 |
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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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09181875
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Correspondence name and address
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FINNEGAN, HENDERSON, FARABOW, ET AL
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MICHELE C. BOSCH
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1300 I STREET, N.W.
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WASHINGTON, DC 20005-3315
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Assignment:
2
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| Reel/Frame: | 037368/0732 | |
| Pages: | 14 |
| | Recorded: | 12/28/2015 | | |
| Attorney Dkt #: | LT00948 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5791 VAN ALLEN WAY |
| CARLSBAD, CALIFORNIA 92008 |
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Pat #
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14879872
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Correspondence name and address
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LIFE TECHNOLOGIES CORPORATION
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5791 VAN ALLEN WAY
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CARLSBAD, CA 92008
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Assignment:
3
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| Reel/Frame: | 044402/0531 | |
| Pages: | 16 |
| | Recorded: | 12/14/2017 | | |
| Attorney Dkt #: | LT00948DIV |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5823 NEWTON DRIVE |
| CARLSBAD, CALIFORNIA 92008 |
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Pat #
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App #
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NONE
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15842664
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Correspondence name and address
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LIFE TECHNOLOGIES CORPORATION ATTN: IP D
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5823 NEWTON DRIVE
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CARLSBAD, CA 92008
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Assignment:
4
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| Reel/Frame: | 057883/0276 | |
| Pages: | 16 |
| | Recorded: | 10/22/2021 | | |
| Attorney Dkt #: | LT00948CON |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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| 5823 NEWTON DRIVE |
| CARLSBAD, CALIFORNIA 92008 |
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Pat #
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Intl #
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App #
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NONE
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17327002
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Correspondence name and address
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LIFE TECHNOLOGIES CORPORATION ATTN: IP DEPT
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5823 NEWTON DRIVE
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CARLSBAD, CA 92008
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06/25/2025 03:49 PM
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