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Patent Assignment Assignor Details
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Assignor Name : YU, CHANGJUN
Total Assignments: 32
Assignment: 1
Reel/Frame:008757/0001   Pages: 6
Recorded: 10/09/1997
Conveyance: CORRECT NOTICE OF RECORDATION DATED 3/17/97, REEL/FRAME 8406/0741, CORRECTING TWO CONVEYING PARTIES' NAMES. NEW ASSIGNMENT COVER SHEET ENCLOSED
Assignors
1
KAYYEM, JON FAIZ
Exec Dt:
02/28/1997
2
O'CONNOR, STEPHEN D.
Exec Dt:
02/28/1997
3
GOZIN, MICHAEL
Exec Dt:
02/28/1997
4
YU, CHANGJUN
Exec Dt:
02/28/1997
Assignee
1
CLINICAL MICRO SENSORS
101 WAVERLY DRIVE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096273
NONE
08743798
Correspondence name and address
FLEHR HOHBACH TEST, ET AL.
ROBIN M. SILVA, ESQ.
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 2
Reel/Frame:008866/0887   Pages: 5
Recorded: 12/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYYEM, JON FAIZ
Exec Dt:
07/07/1997
2
O'CONNOR, STEPHEN D.
Exec Dt:
07/07/1997
3
GOZIN, MICHAEL
Exec Dt:
07/07/1997
4
YU, CHANGJUN
Exec Dt:
07/07/1997
Assignee
1
CLINICAL MICRO SENSORS, INC.
101 WAVERLY DRIVE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7014992
NONE
08873978
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON ET AL.
ROBIN M. SILVA, ESQ.
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 3
Reel/Frame:009022/0116   Pages: 7
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAYYEM, JON F.
Exec Dt:
02/25/1998
2
O'CONNOR, STEPHEN D.
Exec Dt:
02/25/1998
3
GOZIN, MICHAEL
Exec Dt:
02/05/1998
4
YU, CHANGJUN
Exec Dt:
02/25/1998
Assignee
1
CLINICAL MICROSENSORS, INC.
101 WAVERLY DRIVE
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090933
NONE
08911085
Correspondence name and address
ROBIN M. SILCA - FLEHR, HOHBACH, TEST,
ALBRITTO & HERBERT
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 4
Reel/Frame:010262/0455   Pages: 4
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAMDAD, CYNTHIA
Exec Dt:
09/16/1999
2
YU, CHANGJUN
Exec Dt:
09/15/1999
Assignee
1
CLINICAL MICRO SENSORS, INC.
101 WAVERLY DRIVE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030087228
09245105
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON, ET AL.
ROBIN M. SILVA
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 5
Reel/Frame:010435/0300   Pages: 3
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAMDAD, CYNTHIA C.
Exec Dt:
11/30/1999
2
YU, CHANGJUN
Exec Dt:
11/30/1999
Assignee
1
CLINICAL MICRO SENSORS, INC.
101 WAVERLY DRIVE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6600026
NONE
09306653
Correspondence name and address
FLEHR, HOHBACH, TEST ALBRITTON & HERBERT
ROBIN M. SILVA
FOUR EMBARCADERO CENTER
SUITE 400
SAN FRANCISCO, CA 94111-4187
Assignment: 6
Reel/Frame:010495/0654   Pages: 3
Recorded: 01/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, CHANGJUN
Exec Dt:
12/17/1999
Assignee
1
CLINICAL MICRO SENSORS, INC.
101 WAVERLY DRIVE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020004593
09192167
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON ET AL
ROBIN M. SILVA
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CALIFORNIA 94111-4187
Assignment: 7
Reel/Frame:011758/0465   Pages: 10
Recorded: 04/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEK, ROBERT M.
Exec Dt:
04/19/2001
2
BLACKBURN, GARY
Exec Dt:
04/19/2001
3
IRVINE, BRUCE D.
Exec Dt:
04/19/2001
4
TERBRUEGGEN, ROBERT H.
Exec Dt:
04/19/2001
5
YU, CHANGJUN
Exec Dt:
04/19/2001
6
VIELMETTER, JOST G.
Exec Dt:
04/19/2001
Assignee
1
CLINICAL MICRO SENSORS, INC.
757 S. RAYMOND AVENUE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7935481
NONE
09626096
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON, ET AL.
RENEE M. KOSSLAK
FOUR EMBARCADERO CENTER, SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 8
Reel/Frame:012240/0379   Pages: 4
Recorded: 10/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAO, CHUNLIN
Exec Dt:
09/26/2001
2
YU, CHANGJUN
Exec Dt:
09/26/2001
Assignee
1
CLINICAL MICRO SENSORS, INC.
757 SOUTH RAYMOND AVENUE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753143
US20020121314
09847113
Correspondence name and address
FLEHR, HOHBACH, TEST, ET AL.
ROBIN M. SILVA
4 EMBARCADERO CENTER #3400
SAN FRANCISCO, CA 94111
Assignment: 9
Reel/Frame:013710/0434   Pages: 7
Recorded: 01/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLACKBURN, GARY
Exec Dt:
01/17/2003
2
KAYYEM, JON FAIZ
Exec Dt:
01/17/2003
3
TAO, CHUNLIN
Exec Dt:
01/17/2003
4
YU, CHANGJUN
Exec Dt:
01/17/2003
Assignee
1
CLINICAL MICRO SEMSORS, INC.
757 SOUTH RAYMOND AVENUE
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030143556
10137710
Correspondence name and address
DORSEY & WHITNEY LLP
ROBIN M. SILVA
FOUR EMBARCADERO CENTER, STE.3400
SAN FRANCISCO, CA 94111-4187
Assignment: 10
Reel/Frame:014311/0701   Pages: 4
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, CHANGJUN
Exec Dt:
06/20/2003
Assignee
1
CLINICAL MICRO SENSORS, INC.
757 SOUTH RAYMOND AVENUE
PASADENA, CALIFORNIA 91105-3250
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030232354
10336225
Correspondence name and address
DORSEY & WHITNEY LLP
4 EMBARCADERO CTR
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 11
Reel/Frame:015589/0694   Pages: 4
Recorded: 07/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOWANTO, HANDY
Exec Dt:
06/23/2004
2
YU, CHANGJUN
Exec Dt:
06/29/2004
Assignee
1
CLINICAL MICRO SENSORS
126 WEST DEL MAR BOULEVARD
PASADENA, CALIFORNIA 91105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050208503
10803166
Correspondence name and address
DORSEY & WHITNEY LLP
RENEE M. KOSSLAK
SUITE 3400, FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187
Assignment: 12
Reel/Frame:017092/0664   Pages: 3
Recorded: 10/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANGJUN
Exec Dt:
09/29/2005
2
HUANG, FAQING
Exec Dt:
09/30/2005
3
YING, XIAOPING
Exec Dt:
10/01/2005
Assignee
1
ADEGENIX, INC.
870 S. MYRTLE AVE.
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070026410
11192505
Correspondence name and address
CHANGJUN YU
ADEGENIX
870 S. MYRTLE AVE.
MONROVIA, CA 91016
Assignment: 13
Reel/Frame:023293/0291   Pages: 4
Recorded: 09/28/2009
Attorney Dkt #:176.23-US-U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TYSZKA, JULIAN MICHAEL
Exec Dt:
02/26/2009
2
YU, CHANGJUN
Exec Dt:
05/26/2009
3
FRASER, SCOTT E.
Exec Dt:
05/26/2009
Assignee
1
CALIFORNIA INSTITUTE OF TECHNOLOGY
1200 E CALIFORNIA BLVD
PASADENA, CALIFORNIA 91125
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8241842
US20050163713
11009901
Correspondence name and address
WILLIAM J. WOOD
GATES & COOPER LLP
6701 CENTER DRIVE WEST, SUITE 1050
LOS ANGELES, CA 90045
Assignment: 14
Reel/Frame:031909/0126   Pages: 4
Recorded: 01/07/2014
Attorney Dkt #:CIT 5272 (432634-041)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, CHANGJUN
Exec Dt:
06/20/2012
Assignee
1
AQUANANO LLC.
109 E. CHESTNUT AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658702
US20110315636
12972423
Correspondence name and address
NIXON PEABODY LLP
P.O. BOX 60610
PALO ALTO, CA 94306
Assignment: 15
Reel/Frame:033819/0848   Pages: 3
Recorded: 09/25/2014
Attorney Dkt #:34132-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, HAN-TING
Exec Dt:
09/25/2014
2
DIALLO, MAMADOU SAMBA
Exec Dt:
09/24/2014
3
SANCHEZ, DANIEL
Exec Dt:
09/25/2014
4
YU, CHANGJUN
Exec Dt:
09/25/2014
Assignee
1
AQUANANO LLC
109 E. CHESTNUT AVE.
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10435528
US20150076072
14488855
Correspondence name and address
ARMSTRONG TEASDALE LLP
7700 FORSYTH BOULEVARD
SUITE 1800
ST. LOUIS, MO 63105
Assignment: 16
Reel/Frame:039360/0895   Pages: 3
Recorded: 07/15/2016
Attorney Dkt #:SPEC-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERMA, RAVI
Exec Dt:
07/14/2016
2
YU, CHANGJUN
Exec Dt:
07/14/2016
Assignee
1
SPECTRAL PLATFORMS, INC.
870 S. MYRTLE AVE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071141
US20160324933
15148587
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVE., SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 17
Reel/Frame:047104/0731   Pages: 3
Recorded: 09/18/2018
Attorney Dkt #:SPEC-001DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERMA, RAVI
Exec Dt:
07/14/2016
2
YU, CHANGJUN
Exec Dt:
07/14/2016
Assignee
1
SPECTRAL PLATFORMS, INC.
825 S. MYRTLE AVE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10342855
US20190030135
16056366
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 18
Reel/Frame:050067/0832   Pages: 3
Recorded: 08/15/2019
Attorney Dkt #:SPEC-001DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERMA, RAVI
Exec Dt:
07/14/2016
2
YU, CHANGJUN
Exec Dt:
07/14/2016
Assignee
1
SPECTRAL PLATFORMS INC.
870 S. MYRTLE AVE,
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10940183
US20200121763
16422704
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
REDWOOD CITY, CA 94065
Assignment: 19
Reel/Frame:056272/0539   Pages: 3
Recorded: 05/18/2021
Attorney Dkt #:SPEC-001DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERMA, RAVI
Exec Dt:
07/14/2016
2
YU, CHANGJUN
Exec Dt:
07/14/2016
Assignee
1
SPECTRAL PLATFORMS, INC.
825 S MYRTLE AVE.
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210290734
17154251
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 20
Reel/Frame:064235/0205   Pages: 3
Recorded: 07/07/2023
Attorney Dkt #:SPEC-001DIV4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERMA, RAVI
Exec Dt:
07/14/2016
2
YU, CHANGJUN
Exec Dt:
07/14/2016
Assignee
1
SPECTRAL PLATFORMS, INC.
825 S MYRTLE AVE.
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240075107
18143368
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 21
Reel/Frame:044246/0825   Pages: 6
Recorded: 11/29/2017
Attorney Dkt #:Y019.0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, GUOQIANG
Exec Dt:
02/22/2017
2
ZHANG, JIANTAO
Exec Dt:
02/22/2017
3
YU, CHANGJUN
Exec Dt:
02/22/2017
4
DING, HAICHUAN
Exec Dt:
02/22/2017
Assignees
1
YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
ROOM 526, FLOOR 5, NO. 23, ANNINGZHUANG EAST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100085
2
TSINGHUA UNIVERSITY
ROOM 402, YINGSHI BUILDING, TSINGHUA UNIVERSITY, NO. 30, SHUANGQING ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343113
US20170182458
15276218
Correspondence name and address
JUDSON K. CHAMPLIN
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 22
Reel/Frame:042028/0884   Pages: 5
Recorded: 04/17/2017
Attorney Dkt #:432634-125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANGJUN
Exec Dt:
04/04/2017
2
CHEN, DENNIS P.
Exec Dt:
05/28/2014
Assignee
1
AQUANANO LLC
109 E. CHESTNUT AVENUE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9815712
US20140158630
13899564
Correspondence name and address
DAVID B. RITCHIE
P.O. BOX 26769
SAN FRANCISCO, CA 94126
Assignment: 23
Reel/Frame:044159/0215   Pages: 9
Recorded: 11/17/2017
Attorney Dkt #:067456-5012-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UMEK, ROBERT M.
Exec Dt:
09/29/2017
2
BLACKBURN, GARY
Exec Dt:
09/29/2017
3
IRVINE, BRUCE D.
Exec Dt:
09/30/2017
4
TERBRUEGGEN, ROBERT
Exec Dt:
09/29/2017
5
YU, CHANGJUN
Exec Dt:
09/29/2017
6
VIELMETTER, JOST
Exec Dt:
10/24/2017
Assignee
1
CLINICAL MICRO SENSORS, INC. DBA GENMARK DIAGNOSTICS, INC.
5964 LA PLACE COURT
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9874542
US20150126391
14513616
Correspondence name and address
JERE VALLES/MORGAN, LEWIS & BOCKIUS LLP (SF)
ONE MARKET, SPEAR STREET TOWER, SUITE 28
SAN FRANCISCO, CA 94105
Assignment: 24
Reel/Frame:055185/0722   Pages: 6
Recorded: 02/08/2021
Attorney Dkt #:00892.001WO1; PV2; US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, CHANGJUN
Exec Dt:
02/14/2020
Assignee
1
SUNSTATE BIOSCIENCES, LLC
118 BERKELEY AVE.
PASADENA, CALIFORNIA 91107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11696957
US20200121804
16601333
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7851 METRO PARKWAY
SUITE 325
BLOOMINGTON, MN 55425
Assignment: 25
Reel/Frame:066021/0875   Pages: 5
Recorded: 01/04/2024
Attorney Dkt #:00892.001US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, CHANGJUN
Exec Dt:
02/14/2020
Assignee
1
SUNSTATE BIOSCIENCES, LLC
118 BERKELEY AVE.
PASADENA, CALIFORNIA 91107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240016948
18128828
Correspondence name and address
VIKSNINS HARRIS PADYS MALEN LLP
7900 INTERNATIONAL DRIVE
SUITE 410
BLOOMINGTON, MN 55425
Assignment: 26
Reel/Frame:053875/0440   Pages: 3
Recorded: 09/24/2020
Attorney Dkt #:SPEC-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERMA, RAVI
Exec Dt:
05/01/2020
2
YU, CHANGJUN
Exec Dt:
04/13/2020
Assignee
1
SPECTRAL PLATFORMS, INC
870 S. MYRTLE AVE
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11105747
US20180292324
15925601
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA, CA 94065
Assignment: 27
Reel/Frame:057864/0288   Pages: 3
Recorded: 10/21/2021
Attorney Dkt #:SPEC-002DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERMA, RAVI
Exec Dt:
05/01/2020
2
YU, CHANGJUN
Exec Dt:
04/13/2020
Assignee
1
SPECTRAL PLATFORMS, INC.
825 S MYRTLE AVE.
MONROVIA, CALIFORNIA 91016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220113256
17381563
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 28
Reel/Frame:056393/0974   Pages: 4
Recorded: 05/26/2021
Attorney Dkt #:Y019.0003US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANGJUN
Exec Dt:
05/25/2021
2
WANG, QI
Exec Dt:
05/25/2021
Assignee
1
YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
ROOM 5032, 5TH FLOOR, BUILDING 3 NO. 8, BEICHEN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220024762
17297081
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 29
Reel/Frame:057019/0838   Pages: 4
Recorded: 07/29/2021
Attorney Dkt #:Y019.0004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, QI
Exec Dt:
07/20/2021
2
YU, CHANGJUN
Exec Dt:
07/20/2021
Assignee
1
YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
ROOM 5032, 5TH FLOOR, BUILDING 3 NO. 8, BEICHEN
EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098048
17426744
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 30
Reel/Frame:057682/0948   Pages: 9
Recorded: 10/01/2021
Attorney Dkt #:Y019.0004US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS INSIDE THE ASSIGNMENT DOCUMENT AND ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 057019 FRAME: 0838. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WANG, QI
Exec Dt:
07/20/2021
2
YU, CHANGJUN
Exec Dt:
07/20/2021
Assignee
1
YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
ROOM 403, 4TH FLOOR, BUILDING 85, NO. 10
JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220098048
17426744
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402
Assignment: 31
Reel/Frame:057690/0636   Pages: 4
Recorded: 10/04/2021
Attorney Dkt #:Y019.0005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANGJUN
Exec Dt:
09/26/2021
2
WANG, QI
Exec Dt:
09/26/2021
Assignee
1
YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
ROOM 403, 4TH FLOOR, BUILDING 85, NO. 10, JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220234905
17601220
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, 55402 UNITED STATES
Assignment: 32
Reel/Frame:057758/0541   Pages: 4
Recorded: 10/08/2021
Attorney Dkt #:Y019.0006US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHANGJUN
Exec Dt:
09/26/2021
2
WANG, QI
Exec Dt:
09/26/2021
Assignee
1
YUANCHU TECHNOLOGY (BEIJING) CO., LTD.
ROOM 403, 4TH FLOOR, BUILDING 85, NO. 10,
JIUXIANQIAO ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12011702
US20220204352
17602407
Correspondence name and address
JUDSON K CHAMPLIN
121 SOUTH EIGHTH STREET
SUITE 1100
MINNEAPOLIS, MN 55402

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