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Patent Assignment Assignor Details
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Assignor Name : WANG, CHING-CHANG
Total Assignments: 19
Assignment: 1
Reel/Frame:015218/0336   Pages: 3
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
04/05/2004
Assignee
1
CHUAN HSING CHEMICAL INDUSTRY CO., LTD.
NO. 200, LANE 545, YUNGHSING ROAD
SECTION 1, WUCHI TOWN
TAICHUNG HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6976739
US20050225149
10822470
Correspondence name and address
NIKOLAI & MERSEREAU, P.A.
ALAN D. KAMRATH, ESQ.
900 SECOND AVENUE SOUTH, #820
MINNEAPOLIS, MINNESOTA 55402
Assignment: 2
Reel/Frame:016856/0990   Pages: 2
Recorded: 08/02/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-CHANG
Exec Dt:
07/25/2005
2
CHEN, CHIH-YU
Exec Dt:
07/25/2005
Assignee
1
CHENG UEI PRECISION INDUSTRY CO., LTD.
NO. 18, CHUNG SHAN ROAD
TU-CHENG INDUSTRY PARK
TU-CHENG CITY, TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070029705
11194948
Correspondence name and address
JASON Z. LIN
SUPREME PATENT SERVICES
POST OFFICE BOX 2339
SARATOGA, CA 95070
Assignment: 3
Reel/Frame:017289/0847   Pages: 3
Recorded: 11/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-CHANG
Exec Dt:
11/22/2005
2
CHEN, CHIH-YU
Exec Dt:
11/22/2005
3
HUANG, JIAN-GUANG
Exec Dt:
11/22/2005
4
LIU, FANG
Exec Dt:
11/22/2005
Assignee
1
CHENG UEI PRECISION INDUSTRY CO., LTD.
NO. 18, CHUNG SHAN RD.
TU-CHENG INDUSTRY PARK
TU-CHENG CITY TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070116797
11287333
Correspondence name and address
JASON Z. LIN
SUPREME PATENT SERVICES
POST OFFICE BOX 2339
SARATOGA, CA 95070
Assignment: 4
Reel/Frame:017290/0899   Pages: 3
Recorded: 11/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-CHANG
Exec Dt:
11/22/2005
2
CHEN, CHIH-YU
Exec Dt:
11/22/2005
3
HUANG, JIAN-GUANG
Exec Dt:
11/22/2005
4
FANG, SHAO-GUANG
Exec Dt:
11/22/2005
Assignee
1
CHENG UEI PRECISION INDUSTRY CO., LTD.
NO. 18, CHUNG SHAN RD.
TU-CHENG INDUSTRY PARK, TU-CHENG CITY
TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D539259
NONE
29243495
Correspondence name and address
JASON Z. LIN
POST OFFICE BOX 2339
SUPREME PATENT SERVICES
SARATOGA, CA 95070
Assignment: 5
Reel/Frame:017290/0902   Pages: 3
Recorded: 11/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-CHANG
Exec Dt:
11/22/2005
2
CHEN, CHIH-YU
Exec Dt:
11/22/2005
3
HUANG, JIAN-GUANG
Exec Dt:
11/22/2005
4
FANG, SHAO-GUANG
Exec Dt:
11/22/2005
Assignee
1
CHENG UEI PRECISION INDUSTRY CO., LTD.
NO. 18, CHUNG SHAN RD.
TU-CHENG INDUSTRY PARK, TU-CHENG CITY
TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D539258
NONE
29243493
Correspondence name and address
JASON Z. LIN
SUPREME PATENT SERVICES
POST OFFICE BOX 2339
SARATOGA, CA 95070
Assignment: 6
Reel/Frame:017705/0648   Pages: 2
Recorded: 05/26/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-CHANG
Exec Dt:
01/06/2006
2
CHEN, CHIH-YU
Exec Dt:
01/06/2006
3
FANG, SHAO-GUANG
Exec Dt:
01/06/2006
Assignee
1
CHENG UEI PRECISION INDUSTRY CO., LTD.
NO. 18, CHUNG SHAN RD.
TU CHENG INDUSTRY PARK, TU-CHENG CITY
TAIPEI HSIEN, 236, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070119028
11436581
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG KLEIN & LEE
3458 ELLICOTT CENTER DR
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 7
Reel/Frame:017799/0166   Pages: 3
Recorded: 04/18/2006
Attorney Dkt #:2846-0390PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-CHANG
Exec Dt:
04/14/2006
2
CHEN, CHIH-YU
Exec Dt:
04/14/2006
3
HUANG, JIAN-GUANG
Exec Dt:
04/14/2006
4
HE, YUN-CHUN
Exec Dt:
04/14/2006
Assignee
1
CHENG UEI PRECISION INDUSTRY CO., LTD.
NO. 18, CHUNG SHAN RD., TU-CHENG INDUSTRY PARK
TU-CHENG CITY
TAIPEI HSIEN, TAIWAN 236, ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7435079
US20070243286
11405613
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH STEWART KOLASCH, ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:022777/0231   Pages: 4
Recorded: 06/03/2009
Attorney Dkt #:12109109
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIEN, HUAN-JAN
Exec Dt:
05/08/2009
2
WANG, CHING-CHANG
Exec Dt:
05/08/2009
3
SHIH, CHIH-KUAN
Exec Dt:
05/08/2009
4
CHIEN, SHU-YEN
Exec Dt:
05/08/2009
Assignee
1
ASSOMA INC.
NO. 10, ALLEY 14, LANE 15, SAN-TE STREET, KENG KOU VILLAGE, LUJHU TOWNSHIP
TAOYUAN COUNTY, TAIWAN 338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100284804
12463432
Correspondence name and address
LIN-YUN CHENG
20775 NORADA CT.
SARATOGA, CA 95070
Assignment: 9
Reel/Frame:024104/0058   Pages: 3
Recorded: 03/18/2010
Attorney Dkt #:12110107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIEN, HUAN-JAN
Exec Dt:
03/10/2010
2
WANG, CHING-CHANG
Exec Dt:
03/10/2010
3
SHIH, CHIH-KUAN
Exec Dt:
03/10/2010
Assignee
1
ASSOMA INC.
NO.10, ALLEY 14, LANE 15, SAN-TE STREET, KENG KOU VILLAGE
LUJHU TOWNSHIP, TAOYUAN COUNTY, TAIWAN 338
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597000
US20100272592
12727026
Correspondence name and address
LIN-YUN CHENG
20775 NORADA CT.
SARATOGA, CA 95070
Assignment: 10
Reel/Frame:026755/0541   Pages: 2
Recorded: 08/16/2011
Attorney Dkt #:CFP-5241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
08/15/2011
Assignee
1
CHUAN HSING CHEMICAL INDUSTRY CO., LTD.
NO. 198, LANE 545, SEC. 1, YUNGHSING RD.
WUQI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8287046
US20120280551
13210542
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 11
Reel/Frame:027787/0462   Pages: 2
Recorded: 03/01/2012
Attorney Dkt #:PUSA120203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
02/29/2012
Assignee
1
JIY CHANG JING MIH CO., LTD.
1F, NO. 2, LN. 8, ZHONGYI 3RD ST.
RENDE DIST.
TAINAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130228659
13409195
Correspondence name and address
KAMRATH & ASSOCIATES P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 12
Reel/Frame:028055/0792   Pages: 2
Recorded: 04/17/2012
Attorney Dkt #:PUSA120321
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
04/17/2012
Assignee
1
JIY CHANG JING MIH CO., LTD.
1F., NO. 2, LN. 8, ZHONGYI 3RD ST.
RENDE DIST.
TAINAN CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130270317
13448468
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 13
Reel/Frame:028718/0670   Pages: 2
Recorded: 08/03/2012
Attorney Dkt #:PUSA120710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
08/03/2012
Assignee
1
DONG GUANG JUNRUI HARDWARE PRODUCTS CO., LTD.
NO. 10, JING-LANG 3RD ST., DIAO-LANG VILLAGE
HUANG JIANG TOWN, GUAN DONG
DONG GUAN CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140034531
13566170
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 14
Reel/Frame:028719/0118   Pages: 2
Recorded: 08/03/2012
Attorney Dkt #:PUSA120711
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
08/03/2012
Assignee
1
DONG GUAN JUNRUI HARDWARE PRODUCTS CO., LTD.
NO. 10, JING-LANG 3RD ST., DIAO-LANG VILLAGE
HUANG JIANG TOWN, GUAN DONG
DONG GUAN CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140036469
13566215
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 15
Reel/Frame:029863/0103   Pages: 2
Recorded: 02/23/2013
Attorney Dkt #:CFP-5668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
02/23/2013
Assignee
1
CHUAN HSING CHEMICAL INDUSTRY CO., LTD.
NO. 198, LANE 545, SEC. 1
YUNGHSING RD., WUOI DIST.
TAICHUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8944511
US20140239696
13775128
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 16
Reel/Frame:033778/0240   Pages: 4
Recorded: 09/19/2014
Attorney Dkt #:CFP-5668
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 029863 FRAME 0103. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
WANG, CHING-CHANG
Exec Dt:
02/23/2013
Assignee
1
CHUAN HSING CHEMICAL INDUSTRY CO., LTD.
NO. 198, LANE 545, SEC. 1
YUNGHSING RD., WUQI DIST.
TAICHUNG CITY, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8944511
US20140239696
13775128
Correspondence name and address
KAMRATH IP LAWFIRM, P.A.
4825 OLSON MEMORIAL HIGHWAY
SUITE 245
GOLDEN VALLEY, MN 55422
Assignment: 17
Reel/Frame:038542/0504   Pages: 2
Recorded: 05/11/2016
Attorney Dkt #:CFP-6296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
05/10/2016
Assignee
1
CHUAN HSING CHEMICAL INDUSTRY CO., LTD.
NO. 198, LANE 545, SEC. 1, YUNGHSING RD.
WUQI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9700145
NONE
15151525
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 18
Reel/Frame:042596/0963   Pages: 2
Recorded: 06/05/2017
Attorney Dkt #:CFP-6512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
05/31/2017
Assignee
1
CHUAN HSING CHEMICAL INDUSTRY CO., LTD.
NO. 198, LANE 545, SEC. 1, YUNGHSING RD.
WUQI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10143310
US20180344034
15613681
Correspondence name and address
KAMRATH IP LAWFIRM, PA
4825 OLSON MEMORIAL HIGHWAY, SUITE 150
GOLDEN VALLEY, MN 55422
Assignment: 19
Reel/Frame:049392/0687   Pages: 2
Recorded: 06/06/2019
Attorney Dkt #:CFP-6913
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WANG, CHING-CHANG
Exec Dt:
06/06/2019
Assignee
1
CHUAN HSING CHEMICAL INDUSTRY CO., LTD.
NO. 198, LANE 545, SEC. 1, YUNGHSING RD.
WUQI DIST.
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10932574
US20200383486
16433221
Correspondence name and address
MAYER & WILLIAMS, P.C.
55 MADISON AVENUE, SUITE 400
MORRISTOWN, NJ 07960

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