Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
CHANGZHOU CITY CHENG XIN ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 044256/0755 | |
| Pages: | 2 |
| | Recorded: | 11/30/2017 | | |
Attorney Dkt #: | PEF-3587USK |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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NO. 8-6, DUTOU STREET, DAITOU TOWN |
LIYANG CITY, CHANGZHOU CITY |
JIANGSU PROVINCE, CHINA |
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Pat #
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Pub #
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Intl #
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App #
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14246179
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Correspondence name and address
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KAMRATH IP LAWFIRM, P.A.
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4825 OLSON MEMORIAL HWY., STE. 150
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GOLDEN VALLEY, MN 55422
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Assignment:
2
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Reel/Frame: | 046935/0820 | |
| Pages: | 2 |
| | Recorded: | 09/21/2018 | | |
Attorney Dkt #: | PEF-3999USK |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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DAHUA ROAD NO. 1 |
DAITOU TOWN OF LIYANG CITY |
JIANGSU PROVINCE, CHINA |
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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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16137787
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Correspondence name and address
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KAMRATH IP LAWFIRM, PA
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4825 OLSON MEMORIAL HIGHWAY, SUITE 150
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GOLDEN VALLEY, MN 55422
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Assignment:
3
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Reel/Frame: | 061931/0846 | |
| Pages: | 3 |
| | Recorded: | 11/11/2022 | | |
Attorney Dkt #: | SPM-071-1017PCT-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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DAHUA ROAD NO.1, INDUSTRIAL CONCENTRATION DISTRICT |
DAITOU TOWN OF LIYANG CITY |
CHANGZHOU CITY, CHINA 213311 |
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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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17924976
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Correspondence name and address
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YEN JUNG SUNG
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30-47 37 ST.
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ASTORIA, 11103 UNITED STATES
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Assignment:
4
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Reel/Frame: | 061833/0675 | |
| Pages: | 3 |
| | Recorded: | 11/19/2022 | | |
Attorney Dkt #: | SPM-072-1017-1PCT-US |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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DAHUA ROAD NO.1, INDUSTRIAL CONCENTRATION DISTRICT |
DAITOU TOWN OF LIYANG CITY |
CHANGZHOU CITY, CHINA 213311 |
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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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17926593
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Correspondence name and address
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YEN JUNG SUNG
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30-47 37 ST.
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ASTORIA, 11103 UNITED STATES
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Assignment:
5
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Reel/Frame: | 063850/0892 | |
| Pages: | 3 |
| | Recorded: | 06/04/2023 | | |
Attorney Dkt #: | SPM-076-1017-7PCT |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
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Assignee
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DAHUA ROAD NO.1, INDUSTRIAL CONCENTRATION DISTRICT |
DAITOU TOWN OF LIYANG CITY |
CHANGZHOU CITY, TAIWAN |
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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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18265256
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Correspondence name and address
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YEN JUNG SUNG
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30-47 37 ST.
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ASTORIA, 11103 UNITED STATES
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06/08/2024 02:27 AM
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