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 : CHEN, QILIN
Total Assignments: 25
Assignment: 1
Reel/Frame:020094/0666   Pages: 7
Recorded: 11/12/2007
Attorney Dkt #:GZZG-00101-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2007
2
Exec Dt:
09/25/2007
3
Exec Dt:
09/25/2007
4
Exec Dt:
09/25/2007
5
Exec Dt:
09/25/2007
6
Exec Dt:
09/25/2007
7
Exec Dt:
09/25/2007
Assignee
1
XIJI INDUSTRIAL PARK
ECONOMIC AND TECHNICAL DEVELOPMENT ZONE
GUANGZHOU, CHINA 510730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11938320
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 2
Reel/Frame:021283/0111   Pages: 7
Recorded: 07/23/2008
Attorney Dkt #:GZZG-00102-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2008
2
Exec Dt:
06/02/2008
3
Exec Dt:
05/30/2008
4
Exec Dt:
06/02/2008
5
Exec Dt:
06/02/2008
6
Exec Dt:
06/02/2008
7
Exec Dt:
06/02/2008
Assignee
1
XIJI INDUSTRIAL PARK, ECONOMIC & TECHNICAL DEVELOPMENT ZONE
GUANGZHOU, CHINA 510730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12177982
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 3
Reel/Frame:023071/0173   Pages: 4
Recorded: 06/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2009
2
Exec Dt:
04/27/2009
Assignee
1
1200 MONTREAL ROAD
BLDG. 1-58, ROOM EG-12
OTTAWA, ONTARIO, CANADA K1A OR6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12225827
Correspondence name and address
HANS KOENIG
BUILDING M-58, ROOM EG-12
1200 MONTREAL ROAD
OTTAWA, ONTARIO K1A OR6
Assignment: 4
Reel/Frame:023047/0871   Pages: 4
Recorded: 08/03/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2009
2
Exec Dt:
07/10/2009
3
Exec Dt:
07/10/2009
Assignee
1
1200 MONTREAL ROAD, OTTAWA
ONTARIO, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12448061
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 5
Reel/Frame:023135/0729   Pages: 4
Recorded: 08/24/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2009
2
Exec Dt:
07/10/2009
3
Exec Dt:
07/10/2009
Assignee
1
1200 MONTREAL ROAD
OTTAWA, ONTARIO, CANADA K1A 0R6
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11820014
 
NONE
12448061
 
12448061
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UTAH 84110
Assignment: 6
Reel/Frame:029760/0293   Pages: 4
Recorded: 01/22/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2009
2
Exec Dt:
07/10/2009
3
Exec Dt:
07/10/2009
Assignee
1
1200 MONTREAL ROAD, BLDG. M-55
ROOM 29
OTTAWA, ONTARIO K1A OR6, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13745257
Correspondence name and address
TRASKBRITT
P.O. BOX 2550
SALT LAKE CITY, UT 84110
Assignment: 7
Reel/Frame:023243/0384   Pages: 3
Recorded: 09/17/2009
Attorney Dkt #:62858US007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2009
2
Exec Dt:
09/02/2009
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12531712
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:026246/0133   Pages: 5
Recorded: 05/09/2011
Attorney Dkt #:11962-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/10/2009
2
Exec Dt:
09/02/2009
3
Exec Dt:
09/02/2009
4
Exec Dt:
09/02/2009
Assignee
1
1200 MONTREAL RD.
OTTAWA, CANADA K1A 0R6
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12736896
Correspondence name and address
NATIONAL RESEARCH COUNCIL OF CANADA
1200 MONTREAL RD.
BLDG. M-55 ROOM 29
OTTAWA, K1A 0R6 CANADA
Assignment: 9
Reel/Frame:028799/0450   Pages: 5
Recorded: 08/16/2012
Attorney Dkt #:65033US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2012
2
Exec Dt:
07/26/2012
3
Exec Dt:
07/24/2012
4
Exec Dt:
08/01/2012
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13579479
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:032993/0879   Pages: 3
Recorded: 05/30/2014
Attorney Dkt #:67846US005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2014
2
Exec Dt:
05/21/2014
3
Exec Dt:
05/21/2014
Assignee
1
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14361730
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
PO BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 11
Reel/Frame:037449/0602   Pages: 4
Recorded: 01/11/2016
Attorney Dkt #:69813US007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2015
2
Exec Dt:
08/28/2015
3
Exec Dt:
12/31/2015
Assignee
1
P.O. BOX 33427
SAINT PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14770108
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 12
Reel/Frame:045650/0144   Pages: 6
Recorded: 04/26/2018
Attorney Dkt #:512176US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/16/2018
2
Exec Dt:
04/16/2018
3
Exec Dt:
04/16/2018
4
Exec Dt:
04/16/2018
Assignee
1
35/F,TENCENT BUILDING, KEJIZHONGYI ROAD, MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15963957
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:045948/0502   Pages: 6
Recorded: 05/31/2018
Attorney Dkt #:Q238929
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2018
2
Exec Dt:
05/25/2018
3
Exec Dt:
05/25/2018
4
Exec Dt:
05/25/2018
Assignee
1
35/F, TENCENT BUILDING, KEJIZHONGYI ROAD
MIDWEST DISTRICT OF HI-TECH PARK, NANSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15780309
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 14
Reel/Frame:049553/0008   Pages: 4
Recorded: 06/21/2019
Attorney Dkt #:PSIP.P0077US/1001075732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2019
2
Exec Dt:
06/17/2019
3
Exec Dt:
06/17/2019
4
Exec Dt:
06/17/2019
Assignee
1
NO. 555 QIANMO ROAD, BINJIANG DISTRICT
ZHEJIANG
HANGZHOU, CHINA 310051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16465839
Correspondence name and address
NORTON ROSE FULBRIGHT LLP
98 SAN JACINTO BLVD.
SUITE 1100
AUSTIN, TX 78701
Assignment: 15
Reel/Frame:056554/0754   Pages: 6
Recorded: 06/15/2021
Attorney Dkt #:20633-0071US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2020
2
Exec Dt:
03/25/2020
3
Exec Dt:
03/25/2020
4
Exec Dt:
03/25/2020
5
Exec Dt:
03/25/2020
Assignee
1
NO. 1187 BINAN ROAD, BINJIANG DISTRICT
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16831930
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 16
Reel/Frame:057140/0566   Pages: 6
Recorded: 08/10/2021
Attorney Dkt #:20633-0071US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2020
2
Exec Dt:
03/25/2020
3
Exec Dt:
03/25/2020
4
Exec Dt:
03/25/2020
5
Exec Dt:
03/25/2020
Assignee
1
NO. 1187 BINAN ROAD, BINJIANG DISTRICT
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17444576
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 17
Reel/Frame:057291/0425   Pages: 6
Recorded: 08/25/2021
Attorney Dkt #:20633-0071US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2020
2
Exec Dt:
03/25/2020
3
Exec Dt:
03/25/2020
4
Exec Dt:
03/25/2020
5
Exec Dt:
03/25/2020
Assignee
1
NO. 1187 BINAN ROAD, BINJIANG DISTRICT
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17444564
Correspondence name and address
YANGZHOU DU
PO BOX 423
MCLEAN, VA 22101
Assignment: 18
Reel/Frame:054718/0462   Pages: 10
Recorded: 12/22/2020
Attorney Dkt #:GAI18CN5715-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/2020
2
Exec Dt:
08/05/2020
3
Exec Dt:
08/05/2020
4
Exec Dt:
08/05/2020
5
Exec Dt:
08/05/2020
6
Exec Dt:
08/05/2020
7
Exec Dt:
08/05/2020
8
Exec Dt:
08/05/2020
Assignee
1
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16988019
Correspondence name and address
HOFFMAN WARNICK LLC
540 BROADWAY
4TH FLOOR
ALBANY, NY 12207
Assignment: 19
Reel/Frame:058289/0816   Pages: 3
Recorded: 12/06/2021
Attorney Dkt #:XZHH-USP3213169
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2021
2
Exec Dt:
12/02/2021
Assignee
1
NO. 2 WORKSHOP, A1-1 DISTRICT, TIEPU INDUSTRIAL PARK, JIANYUAN ROAD
TIEPU TOWN, XIANGQIAO DISTRICT
CHAOZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29790559
Correspondence name and address
ZHIHUA HAN
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 20
Reel/Frame:058289/0824   Pages: 3
Recorded: 12/06/2021
Attorney Dkt #:XZHH-USP3213170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2021
2
Exec Dt:
12/02/2021
Assignee
1
NO. 2 WORKSHOP, A1-1 DISTRICT, TIEPU INDUSTRIAL PARK, JIANYUAN ROAD
TIEPU TOWN, XIANGQIAO DISTRICT
CHAOZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29790560
Correspondence name and address
ZHIHUA HAN
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 21
Reel/Frame:058289/0837   Pages: 3
Recorded: 12/06/2021
Attorney Dkt #:XZHH-USP3213171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2021
2
Exec Dt:
12/02/2021
Assignee
1
NO. 2 WORKSHOP, A1-1 DISTRICT, TIEPU INDUSTRIAL PARK, JIANYUAN ROAD
TIEPU TOWN, XIANGQIAO DISTRICT
CHAOZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29790561
Correspondence name and address
ZHIHUA HAN
7710 80TH PL SE
MERCER ISLAND, WA 98040
Assignment: 22
Reel/Frame:059704/0078   Pages: 2
Recorded: 04/13/2022
Attorney Dkt #:095672.00005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2022
2
Exec Dt:
03/16/2022
Assignee
1
NO. 2266 CHAOYANG SOUTH STREET
BAODING CITY, HEBEI, CHINA 071000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17765412
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202
Assignment: 23
Reel/Frame:059462/0320   Pages: 3
Recorded: 03/31/2022
Attorney Dkt #:90866.4.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2022
2
Exec Dt:
03/25/2022
Assignee
1
2266 CHAOYANG SOUTH STREET
BAODING
HEBEI, CHINA 071000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17765582
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 24
Reel/Frame:060413/0688   Pages: 3
Recorded: 07/06/2022
Attorney Dkt #:39123U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2022
2
Exec Dt:
06/22/2022
Assignee
1
2266 CHAOYANG SOUTH STREET, BAODING
HEBEI, CHINA 071000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17790292
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
39123U_JBG_HJ
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:062090/0595   Pages: 4
Recorded: 12/14/2022
Attorney Dkt #:08320.0018US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2022
2
Exec Dt:
10/14/2022
3
Exec Dt:
10/14/2022
4
Exec Dt:
10/14/2022
5
Exec Dt:
10/14/2022
6
Exec Dt:
10/14/2022
7
Exec Dt:
10/14/2022
Assignee
1
2266 CHAOYANG SOUTH STREET
BAODING, HEBEI 071000, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18010339
Correspondence name and address
SCHMEISER, OLSEN & WATTS, LLP
22 CENTURY HILL DRIVE, SUITE 302
LATHAM, NY 12110

Search Results as of: 05/29/2024 05:00 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