skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CAO, QUN
Total Assignments: 37
Assignment: 1
Reel/Frame:030787/0699   Pages: 7
Recorded: 07/12/2013
Attorney Dkt #:ZS202-13209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GYONGYI, ZOLTAN
Exec Dt:
06/28/2013
2
SEGARS, LUKE
Exec Dt:
07/02/2013
3
CAO, QUN
Exec Dt:
06/27/2013
4
DABHOLKAR, JUTHIKA
Exec Dt:
06/27/2013
5
DEWEESE, DARRYL
Exec Dt:
06/27/2013
6
KESARI, ANANDSUDHAKAR
Exec Dt:
06/27/2013
7
XIA, YIYUAN
Exec Dt:
06/27/2013
8
ZAMMIT, VINCENT
Exec Dt:
06/27/2013
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10089394
US20140379696
13939884
Correspondence name and address
DENISE T. KINSMAN
401 S. FOURTH STREET
SUITE 2600
LOUISVILLE, KY 40202
Assignment: 2
Reel/Frame:049225/0711   Pages: 7
Recorded: 05/20/2019
Attorney Dkt #:ZS202-18645 (1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GYONGYI, ZOLTAN
Exec Dt:
06/28/2013
2
SEGARS, ALBERT
Exec Dt:
07/02/2013
3
CAO, QUN
Exec Dt:
06/27/2013
4
DABHOLKAR, JUTHIKA
Exec Dt:
06/27/2013
5
DEWEESE, DARRYL
Exec Dt:
06/27/2013
6
KESARI, ANANDSUDHAKAR
Exec Dt:
06/27/2013
7
XIA, YIYUAN
Exec Dt:
06/27/2013
8
ZAMMIT, VINCENT
Exec Dt:
06/27/2013
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10664541
US20180349504
16103685
Correspondence name and address
MIDDLETON REUTLINGER
401 S. 4TH STREET
SUITE 2600
LOUISVILLE, KY 40202
Assignment: 3
Reel/Frame:052558/0823   Pages: 7
Recorded: 05/04/2020
Attorney Dkt #:ZS202-20627 (1)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GYONGYI, ZOLTAN
Exec Dt:
06/28/2013
2
SEGARS, ALBERT
Exec Dt:
07/02/2013
3
CAO, QUN
Exec Dt:
06/27/2013
4
DABHOLKAR, JUTHIKA
Exec Dt:
06/27/2013
5
DEWEESE, DARRYL
Exec Dt:
06/27/2013
6
KESARI, ANANDSUDHAKAR
Exec Dt:
06/27/2013
7
XIA, YIYUAN
Exec Dt:
06/27/2013
8
ZAMMIT, VINCENT
Exec Dt:
06/27/2013
Assignee
1
GOOGLE INC.
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11494451
US20200285680
16850320
Correspondence name and address
MIDDLETON REUTLINGER
401 S. 4TH STREET
SUITE 2600
LOUISVILLE, KY 40202
Assignment: 4
Reel/Frame:047380/0844   Pages: 2
Recorded: 08/21/2018
Attorney Dkt #:ZS202-18351
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND INVENTOR'S NAME PREVIOUSLY RECORDED AT REEL: 0464190 FRAME: 0382. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ROSE, ROBERT
Exec Dt:
06/14/2018
2
CAO, QUN
Exec Dt:
06/19/2018
Assignee
1
GOOGLE LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10860642
US20190392055
16014730
Correspondence name and address
MIDDLETON REUTLINGER
401 S. 4TH STREET, SUITE 2600
SUITE 2600
LOUISVILLE, KY 40202
Assignment: 5
Reel/Frame:055065/0743   Pages: 2
Recorded: 01/28/2021
Attorney Dkt #:ZS202-21283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSE, ROBERT
Exec Dt:
06/14/2018
2
CAO, QUN
Exec Dt:
06/19/2018
Assignee
1
GOOGLE LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11580157
US20210064653
17097110
Correspondence name and address
MIDDLETON REUTLINGER
401 S. 4TH STREET
SUITE 2600
LOUISVILLE, KY 40202
Assignment: 6
Reel/Frame:062579/0434   Pages: 2
Recorded: 02/03/2023
Attorney Dkt #:ZS202-23401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSE, ROBERT
Exec Dt:
06/14/2018
2
CAO, QUN
Exec Dt:
06/19/2018
Assignee
1
GOOGLE LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11971925
US20230153346
18094245
Correspondence name and address
GRAY ICE HIGDON
4600 SHELBYVILLE ROAD #8022
LOUISVILLE, KY 40257
Assignment: 7
Reel/Frame:047470/0745   Pages: 7
Recorded: 11/12/2018
Attorney Dkt #:BTA 005 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, ZHEN
Exec Dt:
10/24/2018
2
CAO, QUN
Exec Dt:
10/24/2018
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET , HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11207084
US20190059912
16170687
Correspondence name and address
THOMAS E. LEES
70 RHOADS CENTER DRIVE
SUITE B
DAYTON, OH 45458
Assignment: 8
Reel/Frame:047610/0230   Pages: 7
Recorded: 11/28/2018
Attorney Dkt #:BTA 007 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, ZHEN
Exec Dt:
11/20/2018
2
CAO, QUN
Exec Dt:
11/20/2018
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10813551
US20190090917
16202243
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 9
Reel/Frame:047852/0621   Pages: 8
Recorded: 12/26/2018
Attorney Dkt #:BTA 008 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YU
Exec Dt:
12/04/2018
2
ZHAN, SONGTAO
Exec Dt:
12/04/2018
3
CAO, QUN
Exec Dt:
12/04/2018
Assignee
1
JIANGSU SMTP TECHNOLOGY CO., LTD.
FLOOR 1, FLOOR 4, BUILDING A, ZHANGJIAGANG FREE TRADE ZONE EMERGING INDUSTRY NURTURING HUB
ZHANGJIAGANG
JIANGSU, CHINA 215634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190110799
16211878
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 10
Reel/Frame:047778/0275   Pages: 7
Recorded: 12/14/2018
Attorney Dkt #:BTA 009 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, ZHEN
Exec Dt:
12/12/2018
2
CAO, QUN
Exec Dt:
12/12/2018
Assignee
1
JIANGSU SMTP TECHNOLOGY CO., LTD.
FLOOR 1, FLOOR 4, BUILDING A, ZHANGJIAGANG FREE TRADE ZONE
EMERGING INDUSTRY NURTURING HUB
JIANGSU, CHINA 215634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11583895
US20190111453
16219243
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 11
Reel/Frame:047778/0509   Pages: 7
Recorded: 12/14/2018
Attorney Dkt #:BTA 010 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENG, ZHEN
Exec Dt:
12/12/2018
2
CAO, QUN
Exec Dt:
12/12/2018
Assignee
1
JIANGSU SMTP TECHNOLOGY CO., LTD.
FLOOR 1, FLOOR 4, BUILDING A, ZHANGJIAGANG FREE TRADE ZONE
EMERGING INDUSTRY NURTURING HUB
JIANGSU, CHINA 215634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190120277
16219322
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 12
Reel/Frame:047851/0739   Pages: 10
Recorded: 12/26/2018
Attorney Dkt #:BTA 012 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, CHUIGUO
Exec Dt:
12/18/2018
2
CHEN, ZHONGQIANG
Exec Dt:
12/18/2018
3
LI, LI
Exec Dt:
12/18/2018
4
ZHAN, SONGTAO
Exec Dt:
12/18/2018
5
CAO, QUN
Exec Dt:
12/18/2018
Assignee
1
JIANGSU SMTP TECHNOLOGY CO., LTD.
FLOOR 1, FLOOR 4, BUILDING A, ZHANGJIANG FREE TRADE ZONE EMERGING INDUSTRY NURTURING HUB
ZHANGJIAGANG
JIANGSU, CHINA 215634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190125366
16232163
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 13
Reel/Frame:048182/0647   Pages: 9
Recorded: 01/30/2019
Attorney Dkt #:BTA 014 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YU
Exec Dt:
01/02/2019
2
FENG, ZHEN
Exec Dt:
01/02/2019
3
LIU, QINGMING
Exec Dt:
01/02/2019
4
CAO, QUN
Exec Dt:
01/02/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190209184
16237792
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 14
Reel/Frame:048183/0273   Pages: 8
Recorded: 01/30/2019
Attorney Dkt #:BTA 016 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, ZHUOJING
Exec Dt:
01/30/2019
2
ZHAN, SONGTAO
Exec Dt:
01/30/2019
3
CAO, QUN
Exec Dt:
01/30/2019
Assignee
1
JIANGSU SMTP TECHNOLOGY CO., LTD.
FLOOR 1, FLOOR 4, BUILDING A, ZHANGJIAGANG FREE TRADE ZONE EMERGING INDUSTRY NURTURING HUB
ZHANGJIAGANG
JIANGSU, CHINA 215634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190150973
16261684
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 15
Reel/Frame:048421/0837   Pages: 8
Recorded: 02/25/2019
Attorney Dkt #:BTA 1903 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, WEIXIN
Exec Dt:
02/23/2019
2
ZHAN, SONGTAO
Exec Dt:
02/23/2019
3
CAO, QUN
Exec Dt:
02/23/2019
Assignee
1
JIANGSU SMTP TECHNOLOGY CO., LTD.
FLOOR 1, FLOOR 4, BUILDING A, ZHANGJIAGANG FREE TRADE ZONE EMERGING INDUSTRY NURTURING HUB
ZHANGJIAGANG
JIANGSU, CHINA 215634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190183521
16283974
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 16
Reel/Frame:048449/0952   Pages: 9
Recorded: 02/27/2019
Attorney Dkt #:BTA 1904 USUA1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, XIANZE
Exec Dt:
02/23/2019
2
ZHAN, SONGTAO
Exec Dt:
02/23/2019
3
FENG, ZHEN
Exec Dt:
02/22/2019
4
CAO, QUN
Exec Dt:
02/23/2019
Assignee
1
JIANGSU SMTP TECHNOLOGY CO., LTD.
FLOOR 1, FLOOR 4, BUILDING A, ZHANGJIAGANG FREE TRADE ZONE EMERGING INDUSTRY NURTURING HUB
ZHANGJIAGANG
JIANGSU, CHINA 215634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190254696
16286709
Correspondence name and address
THOMAS E. LEES, LLC
90 RHOADS CENTER DRIVE
DAYTON, OH 45458
Assignment: 17
Reel/Frame:049464/0864   Pages: 6
Recorded: 06/13/2019
Attorney Dkt #:1911.001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY ADDRESS PREVIOUSLY RECORDED AT REEL: 49363 FRAME: 335. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
CAO, QUN
Exec Dt:
05/06/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D915591
NONE
29693654
Correspondence name and address
GEORGE D. RAYNAL
8601 GEORGIA AVENUE
SUITE #603
SILVER SPRING, MD 20910
Assignment: 18
Reel/Frame:049363/0335   Pages: 3
Recorded: 06/04/2019
Attorney Dkt #:1911.001 (MD190003US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CAO, QUN
Exec Dt:
06/04/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUACUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D915591
NONE
29693654
Correspondence name and address
GEORGE D. RAYNAL
8601 GEORGIA AVENUE
SUITE 603
SILVER SPRING, MD 20910
Assignment: 19
Reel/Frame:049790/0122   Pages: 8
Recorded: 07/18/2019
Attorney Dkt #:HNKNBEIJ.001A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
06/18/2019
2
ZHAN, SONGTAO
Exec Dt:
06/18/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION
NO.6 ZHONGGUANCUN, SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10588645
NONE
16515339
Correspondence name and address
KENNETH X. XIE
2305 HISTORIC DECATUR ROAD
SUITE 100
SAN DIEGO, CA 92106
Assignment: 20
Reel/Frame:049839/0068   Pages: 8
Recorded: 07/23/2019
Attorney Dkt #:105728-1148665-000110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
06/18/2019
2
LI, ZHENZHOU
Exec Dt:
06/18/2019
3
ZHAN, SONGTAO
Exec Dt:
06/18/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11490919
US20190357930
16479555
Correspondence name and address
MARK PHILIP MATHISON
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 21
Reel/Frame:049859/0923   Pages: 8
Recorded: 07/25/2019
Attorney Dkt #:105728-1149015-000200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
06/18/2019
2
ZHAN, SONGTAO
Exec Dt:
06/18/2019
3
SHEN, JIANXIONG
Exec Dt:
06/18/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11457833
US20190343419
16479192
Correspondence name and address
MARK PHILIP MATHISON
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 22
Reel/Frame:050197/0085   Pages: 5
Recorded: 08/28/2019
Attorney Dkt #:105728-1153370-000410US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
08/07/2019
2
ZHAN, SONGTAO
Exec Dt:
08/07/2019
Assignee
1
JIANGSU SMTP TECHNOLOGY CO., LTD.
FLOOR 1, FLOOR 4, BUILDING A, ZHANGJIAGANG FREE TRADE ZONE
ZONE EMERGING INDUSTRY NURTURING HUB
ZHANGJIAGANG, JIANGSU, CHINA 215634
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11627980
US20200029996
16489305
Correspondence name and address
MARK PHILIP MATHISON
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 23
Reel/Frame:050428/0630   Pages: 12
Recorded: 09/19/2019
Attorney Dkt #:105728-1156343-000500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
08/07/2019
2
HU, XIAOMING
Exec Dt:
08/07/2019
3
ZHAN, SONGTAO
Exec Dt:
08/07/2019
4
FENG, ZHEN
Exec Dt:
08/07/2019
5
LI, CHUNYUAN
Exec Dt:
08/07/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200022720
16495449
Correspondence name and address
MARK PHILIP MATHISON
KILPATRICK TOWNSEND & STOCKTON LLP
1100 PEACHTREE STREET, SUITE 2800
ATLANTA, GA 30309
Assignment: 24
Reel/Frame:051711/0056   Pages: 8
Recorded: 02/04/2020
Attorney Dkt #:456-001USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
12/19/2019
2
ZHAN, SONGTAO
Exec Dt:
12/19/2019
3
DAI, ZHILING
Exec Dt:
12/19/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO.6
ZHONGGUANCUN SOUTH STREET
HAIDIAN DISTRICT, BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D947379
NONE
29722492
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 25
Reel/Frame:051958/0819   Pages: 8
Recorded: 02/28/2020
Attorney Dkt #:456-002USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
12/19/2019
2
ZHAN, SONGTAO
Exec Dt:
12/19/2019
3
DAI, ZHILING
Exec Dt:
12/19/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO.6
ZHONGGUANCUN SOUTH STREET
HAIDIAN DISTRICT, BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D943745
NONE
29722495
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 26
Reel/Frame:051960/0047   Pages: 8
Recorded: 02/28/2020
Attorney Dkt #:456-003USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
12/19/2019
2
ZHAN, SONGTAO
Exec Dt:
12/19/2019
3
DAI, ZHILING
Exec Dt:
12/19/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO.6
ZHONGGUANCUN SOUTH STREET
HAIDIAN DISTRICT, BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D939089
NONE
29722497
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 27
Reel/Frame:051983/0896   Pages: 5
Recorded: 03/02/2020
Attorney Dkt #:105728-1177153-000610US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
12/19/2019
2
ZHAN, SONGTAO
Exec Dt:
12/19/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11389189
US20200205850
16643815
Correspondence name and address
MATTHEW WARD
2175 NORTH CALIFORNIA BOULEVARD, SUITE 600
WALNUT CREEK, CA 94596
Assignment: 28
Reel/Frame:052457/0128   Pages: 8
Recorded: 04/21/2020
Attorney Dkt #:105728-1189368-000710US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, YU
Exec Dt:
12/19/2019
2
CAO, QUN
Exec Dt:
12/19/2019
3
ZHAN, SONGTAO
Exec Dt:
12/19/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
NO. 6 ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
ROOM 1001, ELECTRONIC INFORMATION MANSION
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11779366
US20200289147
16758007
Correspondence name and address
KILPATRICK TOWNSEND STOCKTON LLP
1100 PEACHTREE STREET SUITE 2800
ATLANTA, GA 30309
Assignment: 29
Reel/Frame:052616/0322   Pages: 8
Recorded: 05/08/2020
Attorney Dkt #:140228.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
12/19/2019
2
HU, XIAOMING
Exec Dt:
12/19/2019
3
LI, CHUNYUAN
Exec Dt:
12/19/2019
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION
NO. 6 ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11684375
US20200305892
16651950
Correspondence name and address
SEED IP LAW GROUP LLP
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 30
Reel/Frame:053300/0262   Pages: 8
Recorded: 07/24/2020
Attorney Dkt #:18868-002001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
05/26/2020
2
ZHAN, SONGTAO
Exec Dt:
05/26/2020
3
DAI, ZHILING
Exec Dt:
05/26/2020
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION
NO. 6 ZHONGGUANCUN, SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11950796
US20210030435
16934528
Correspondence name and address
THOMAS K. SCHERER
909 FANNIN
STE. 3500
HOUSTON, TX 77010
Assignment: 31
Reel/Frame:053515/0054   Pages: 10
Recorded: 08/17/2020
Attorney Dkt #:4685.0010000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
06/15/2020
2
ZHAN, SONGTAO
Exec Dt:
06/15/2020
3
HU, XIAOMING
Exec Dt:
06/15/2020
4
DAI, ZHILING
Exec Dt:
06/15/2020
Assignee
1
SMTP MEDICAL CO., LTD.
ROOM 2301, SECTOR D, BUILDING 1
NO. 29 QINGFENG WEST ROAD, DAXING BIO-MEDICINE INDUSTRY PARK
DAXING DISTRICT, BEIJING, CHINA 102600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D947124
NONE
29746733
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 32
Reel/Frame:053515/0110   Pages: 10
Recorded: 08/17/2020
Attorney Dkt #:4685.0020000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
06/15/2020
2
ZHAN, SONGTAO
Exec Dt:
06/15/2020
3
HU, XIAOMING
Exec Dt:
06/15/2020
4
DAI, ZHILING
Exec Dt:
06/15/2020
Assignee
1
SMTP MEDICAL CO., LTD.
ROOM 2301, SECTOR D, BUILDING 1
NO. 29 QINGFENG WEST ROAD, DAXING BIO-MEDICINE INDUSTRY PARK
DAXING DISTRICT, BEIJING, CHINA 102600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D950735
NONE
29746736
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 33
Reel/Frame:053515/0162   Pages: 10
Recorded: 08/17/2020
Attorney Dkt #:4685.0030000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
06/15/2020
2
ZHAN, SONGTAO
Exec Dt:
06/15/2020
3
HU, XIAOMING
Exec Dt:
06/15/2020
4
DAI, ZHILING
Exec Dt:
06/15/2020
Assignee
1
SMTP MEDICAL CO., LTD.
ROOM 2301, SECTOR D, BUILDING 1
NO. 29 QINGFENG WEST ROAD, DAXING BIO-MEDICINE INDUSTRY PARK
DAXING DISTRICT, BEIJING, CHINA 102600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D950736
NONE
29746739
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 34
Reel/Frame:054769/0934   Pages: 8
Recorded: 12/15/2020
Attorney Dkt #:105728-1224071-001110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
09/01/2020
2
FENG, ZHEN
Exec Dt:
09/01/2020
3
ZHAN, SONGTAO
Exec Dt:
09/01/2020
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION, NO. 6
ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11925379
US20210307777
17252685
Correspondence name and address
MATTHEW WARD
2175 NORTH CALIFORNIA BOULEVARD
SUITE 600
WALNUT CREEK, CA 94596
Assignment: 35
Reel/Frame:055141/0001   Pages: 10
Recorded: 01/27/2021
Attorney Dkt #:105728-1234506-001200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
11/25/2020
2
ZHAN, SONGTAO
Exec Dt:
11/25/2020
3
HU, XIAOMING
Exec Dt:
11/25/2020
4
DAI, ZHILING
Exec Dt:
11/25/2020
Assignee
1
SMTP MEDICAL CO., LTD.
RM 2301, SECTOR D, BLDG. 1, NO.29 QINGFENG WEST RD
DAXING BIO-MEDICINE INDUSTRY PARK, DAXING DISTRICT
BEIJING, CHINA 102600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210251650
17160241
Correspondence name and address
MATTHEW WARD
2175 NORTH CALIFORNIA BOULEVARD
SUITE 600
WALNUT CREEK, CA 94596
Assignment: 36
Reel/Frame:055428/0579   Pages: 6
Recorded: 02/26/2021
Attorney Dkt #:18868-003001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
12/25/2020
2
FENG, ZHEN
Exec Dt:
12/25/2020
Assignee
1
BEIJING SMTP TECHNOLOGY CO., LTD.
ROOM 1001, ELECTRONIC INFORMATION MANSION
NO. 6 ZHONGGUANCUN, SOUTH STREET
HAIDIAN DISTRICT, BEIJING, CHINA 100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210307778
17270343
Correspondence name and address
THOMAS K. SCHERER
TWO HOUSTON CENTER
909 FANNIN ST., SUITE 3500
HOUSTON, TX 77010
Assignment: 37
Reel/Frame:064774/0207   Pages: 3
Recorded: 09/01/2023
Attorney Dkt #:1911.025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, QUN
Exec Dt:
05/05/2023
2
ZHAN, SONGTAO
Exec Dt:
05/05/2023
3
FANG, YINGFEI
Exec Dt:
05/05/2023
Assignee
1
SMTP MEDICAL CO., LTD.
ROOM 2301, SECTOR D, BUILDING 1, NO. 29 QINGFENG WEST ROAD
DAXING BIO-MEDICINE INDUSTRY PARK, DAXING DISTRICT
BEIJING, CHINA 102600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
NONE
DM/229313
35517488
Correspondence name and address
GEORGE D. RAYNAL
6116 EXECUTIVE BOULEVARD
SUITE 350
NORTH BETHESDA, MD 20852

Search Results as of: 05/12/2024 10:37 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT