Patent Assignment Assignee Details
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Assignee Name :
DAQING OILFIELD CO., LTD.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 016713/0062 | |
| Pages: | 3 |
| | Recorded: | 06/20/2005 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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16 ANDE ROAD WORLD TOWER |
DONGCHENG DISTRICT |
BEIJING, CHINA 100011 |
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LONG NAN |
RANGHULU DISTRICT |
DAQING CITY, HEILONGJIANG PROVINCE, PRC, CHINA 163453 |
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Pat #
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Pub #
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11156787
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Correspondence name and address
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ALAN B. CLEMENT, ESQ.
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HEDMAN & COSTIGAN, P.C.
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1185 AVENUE OF THE AMERICAS
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NEW YORK, NY 10036
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Assignment:
2
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Reel/Frame: | 026307/0218 | |
| Pages: | 4 |
| | Recorded: | 05/19/2011 | | |
Attorney Dkt #: | SHANP105US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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RANGHULU DISTRICT |
DAQING CITY, HEILONGJIANG, CHINA 163453 |
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Pat #
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12673064
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Correspondence name and address
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TUROCY & WATSON LLP
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57TH FLOOR, KEY TOWER
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127 PUBLIC SQUARE
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CLEVELAND, OH 44114
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Assignment:
3
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Reel/Frame: | 031161/0943 | |
| Pages: | 7 |
| | Recorded: | 09/09/2013 | | |
Attorney Dkt #: | 24199-4 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignees
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NO. 9 DONGZHIMEN NORTH STREET |
BEIJING, CHINA 100007 |
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RANGHULU DISTRICT |
DAQING CITY, CHINA 163453 |
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14020942
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Correspondence name and address
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WOODARD EMHARDT MORIARTY MCNETT & HENRY
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111 MONUMENT CIRCLE
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INDIANAPOLIS, IN 46204
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Assignment:
4
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Reel/Frame: | 052317/0329 | |
| Pages: | 11 |
| | Recorded: | 04/06/2020 | | |
Attorney Dkt #: | PCCL-103-A |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR NAME FROM RONG WOND TO RONG ZHONG PREVIOUSLY RECORDED AT REEL: 049956 FRAME: 0703. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignees
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9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT |
BEIJING CITY, CHINA 102249 |
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NO. 99 LONGANANZHONGYUAN ROAD, RANGHULU DISTRICT |
DAQING CITY, HEILONGJIANG PROVINCE, CHINA 163453 |
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Pat #
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Intl #
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App #
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16482842
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Correspondence name and address
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YOUNG BASILE HANLON & MACFARLANE, P.C.
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3001 WEST BIG BEAVER RD.
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SUITE 624
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TROY, MI 48084
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Assignment:
5
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Reel/Frame: | 053398/0744 | |
| Pages: | 12 |
| | Recorded: | 08/04/2020 | | |
Attorney Dkt #: | PCCL-103-A |
Conveyance: | CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS FROM NO. 99 LONGANAZHONGYUAN ROAD TO NO. 99 LONGNANZHONGYUAN ROAD. PREVIOUSLY RECORDED AT REEL: 052317 FRAME: 0329. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. |
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Assignees
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9 DONGZHIMEN NORTH STREET, DONGCHENG DISTRICT |
BEIJING CITY, CHINA 102249 |
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NO. 99 LONGNANZHONGYUAN ROAD, RANGHULU DISTRICT |
DAQING CITY, HEILONGJIANG PROVINCE, CHINA 163453 |
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Pat #
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16482842
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Correspondence name and address
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YOUNG BASILE HANLON & MACFARLANE, P.C.
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3001 WEST BIG BEAVER RD.
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SUITE 624
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TROY, MI 48084
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