Patent Assignment Assignee Details
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Assignee Name :
BEIJING SAFETECH PIPELINE CO., LTD.
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Total Assignments:
3
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Assignment:
1
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Reel/Frame: | 023561/0252 | |
| Pages: | 4 |
| | Recorded: | 11/24/2009 | | |
Attorney Dkt #: | 4462BSP-1 (YDC) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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NO. 229, NORTH 4TH RING ROAD |
ROOM 1227, HAITAI MANSION, HAIDIAN DISTRICT |
BEIJING, CHINA 100083 |
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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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12522820
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Correspondence name and address
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SHERIDAN ROSS P.C.
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1560 BROADWAY
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SUITE 1200
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DENVER, CO 80202
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Assignment:
2
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Reel/Frame: | 023733/0878 | |
| Pages: | 4 |
| | Recorded: | 01/05/2010 | | |
Attorney Dkt #: | 4462BSP-1 (SAC) |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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ROOM 1227, HAITAI MANSION, NO. 229 |
NORTH 4TH RING ROAD, HAIDIAN DISTRICT |
BEIJING, CHINA 100083 |
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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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12522820
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Correspondence name and address
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SHERIDAN ROSS P.C.
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1560 BROADWAY
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SUITE 1200
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DENVER, CO 80202
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Assignment:
3
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Reel/Frame: | 059040/0099 | |
| Pages: | 5 |
| | Recorded: | 02/17/2022 | | |
Attorney Dkt #: | LIUSP001US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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911, BLOCK A, CNOOC INDUSTRIAL PARK |
FUTURE SCIENCE CITY, CHANGPING DISTRICT |
BEIJING, CHINA 102209 |
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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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17753080
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Correspondence name and address
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KATHY WOJTALEWICZ
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MLO
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888 PROSPECT STREET, SUITE 200
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SAN DIEGO, CA 92130
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