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Patent Assignment Assignor Details
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Assignor Name : DAI, PINGPING
Total Assignments: 4
Assignment: 1
Reel/Frame:054768/0416   Pages: 4
Recorded: 12/29/2020
Attorney Dkt #:1285-001US01/K202800296US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2020
2
Exec Dt:
12/04/2020
3
Exec Dt:
12/04/2020
4
Exec Dt:
12/04/2020
5
Exec Dt:
12/04/2020
6
Exec Dt:
12/04/2020
Assignee
1
BLDG17, 8 JINFENG RD, SUZHOU NEW DISTRICT, SUZHOU
SUZHOU, CHINA 215163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17256873
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE, SUITE 100
WOODBURY, MN 55125
Assignment: 2
Reel/Frame:054768/0849   Pages: 4
Recorded: 12/29/2020
Attorney Dkt #:1285-002US01/K202800297US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2020
2
Exec Dt:
12/04/2020
3
Exec Dt:
12/04/2020
4
Exec Dt:
12/04/2020
5
Exec Dt:
12/04/2020
6
Exec Dt:
12/04/2020
Assignee
1
BLDG17, 8 JINFENG RD, SUZHOU NEW DISTRICT
SUZHOU, CHINA 215163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17256900
Correspondence name and address
SHUMAKER & SIEFFERT, P. A.
1625 RADIO DRIVE, SUITE 100
WOODBURY, MN 55125
Assignment: 3
Reel/Frame:056382/0342   Pages: 11
Recorded: 05/28/2021
Attorney Dkt #:001771P-WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2021
2
Exec Dt:
05/17/2021
3
Exec Dt:
05/17/2021
4
Exec Dt:
05/17/2021
5
Exec Dt:
05/17/2021
Assignee
1
JIANGSU MEMBRANE INDUSTRIAL PARK, 1# TUANJIE RD, RESEARCH PARK
NANJING, JIANGSU PROVINCE, CHINA 211808
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17298148
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICHAEL SCHMID
OBERMATTWEG 12
HERGISWIL AM SEE, 6052 SWITZERLAND
Assignment: 4
Reel/Frame:060366/0059   Pages: 6
Recorded: 06/30/2022
Attorney Dkt #:0015600USU/3500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2022
2
Exec Dt:
06/21/2022
3
Exec Dt:
06/21/2022
4
Exec Dt:
06/21/2022
5
Exec Dt:
06/21/2022
6
Exec Dt:
06/21/2022
Assignee
1
BLDB. 17, NO. 8 JINFENG RD.
SUZHOU NEW DISTRICT
SUZHOU JIANGSU, CHINA 215163
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17790164
Correspondence name and address
OHLANDT, GREELEY, RUGGIERO AND PERLE, LLP
1 LANDMARK SQUARE
10TH FLOOR
STAMFORD, CT 06901

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