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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 : MAI, CHIEN CHENG
Total Assignments: 26
Assignment: 1
Reel/Frame:025585/0358   Pages: 2
Recorded: 12/13/2010
Attorney Dkt #:MR2225-67
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/28/2010
Assignee
1
8F-4, NO. 24, WU-CHUAN 2 RD.,
HSIN CHUANG CITY
TAIPEI COUNTY 248, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12966130
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 2
Reel/Frame:025993/0924   Pages: 2
Recorded: 03/17/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/16/2011
2
Exec Dt:
02/16/2011
3
Exec Dt:
02/16/2011
Assignee
1
8F-4, NO. 24, WU-CHUAN 2 RD.
HSIN-CHUANG CITY
TAIPEI COUNTY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13049996
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 3
Reel/Frame:026234/0891   Pages: 2
Recorded: 05/06/2011
Attorney Dkt #:MR2225-72
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/17/2011
2
Exec Dt:
03/17/2011
3
Exec Dt:
03/17/2011
Assignee
1
8F-4, NO. WU-CHUAN 2RD
HSIN-CHUANG CITY
TAIPEI COUNTY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13101354
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 4
Reel/Frame:026088/0939   Pages: 2
Recorded: 04/07/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2011
2
Exec Dt:
03/22/2011
Assignee
1
8F-4, NO. 24, WU-CHUAN 2 RD., HSIN-CHUANG CITY
TAIPEI COUNTY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13081603
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 5
Reel/Frame:026371/0248   Pages: 2
Recorded: 05/31/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2011
2
Exec Dt:
04/08/2011
3
Exec Dt:
04/08/2011
Assignee
1
8F-4, NO. 24, WU-CHUAN 2 RD., HSIN-CHUANG DIST
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13118675
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 6
Reel/Frame:026691/0678   Pages: 2
Recorded: 08/02/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2011
2
Exec Dt:
04/29/2011
3
Exec Dt:
04/29/2011
4
Exec Dt:
04/29/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUNG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13196063
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 7
Reel/Frame:026525/0856   Pages: 2
Recorded: 06/28/2011
Attorney Dkt #:MR2225-83
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2011
2
Exec Dt:
05/11/2011
3
Exec Dt:
05/11/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13170222
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 8
Reel/Frame:027249/0115   Pages: 2
Recorded: 11/09/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2011
2
Exec Dt:
05/11/2011
3
Exec Dt:
05/11/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD., XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13292144
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 9
Reel/Frame:026997/0007   Pages: 2
Recorded: 09/26/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2011
2
Exec Dt:
05/12/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13245004
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 10
Reel/Frame:026825/0102   Pages: 2
Recorded: 08/29/2011
Attorney Dkt #:MR2225-95
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2011
2
Exec Dt:
05/17/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13219781
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 11
Reel/Frame:026639/0075   Pages: 2
Recorded: 07/22/2011
Attorney Dkt #:MR2225-87
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/20/2011
2
Exec Dt:
05/20/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13188573
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 12
Reel/Frame:026788/0562   Pages: 2
Recorded: 08/22/2011
Attorney Dkt #:MR2225-94
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2011
2
Exec Dt:
06/21/2011
3
Exec Dt:
06/21/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13214312
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 13
Reel/Frame:026987/0698   Pages: 2
Recorded: 09/23/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2011
2
Exec Dt:
06/29/2011
3
Exec Dt:
06/29/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13241916
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 14
Reel/Frame:027504/0413   Pages: 2
Recorded: 12/27/2011
Attorney Dkt #:MR2225-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/16/2011
2
Exec Dt:
11/16/2011
3
Exec Dt:
11/16/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13337548
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 15
Reel/Frame:027629/0506   Pages: 2
Recorded: 01/31/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2011
2
Exec Dt:
12/23/2011
3
Exec Dt:
12/23/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13362054
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 16
Reel/Frame:027845/0662   Pages: 2
Recorded: 03/09/2012
Attorney Dkt #:MR2225-124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2011
2
Exec Dt:
12/23/2011
3
Exec Dt:
12/23/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND ROAD, XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13415891
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 17
Reel/Frame:032862/0501   Pages: 2
Recorded: 05/09/2014
Attorney Dkt #:MR2225-122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2011
2
Exec Dt:
12/23/2011
3
Exec Dt:
12/23/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD., XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN 242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13362054
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 18
Reel/Frame:027888/0489   Pages: 2
Recorded: 03/16/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2011
2
Exec Dt:
12/26/2011
3
Exec Dt:
12/26/2011
4
Exec Dt:
12/26/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13422019
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 19
Reel/Frame:027979/0613   Pages: 2
Recorded: 04/02/2012
Attorney Dkt #:MR2225-126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/26/2011
2
Exec Dt:
12/26/2011
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD., XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13437137
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 20
Reel/Frame:028787/0485   Pages: 2
Recorded: 08/15/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2012
2
Exec Dt:
03/09/2012
3
Exec Dt:
03/09/2012
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13586006
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 21
Reel/Frame:028794/0833   Pages: 2
Recorded: 08/16/2012
Attorney Dkt #:MR2225-157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2012
2
Exec Dt:
03/09/2012
3
Exec Dt:
03/09/2012
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13587052
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 22
Reel/Frame:028448/0613   Pages: 2
Recorded: 06/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2012
2
Exec Dt:
04/19/2012
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.,
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13534107
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 23
Reel/Frame:028448/0648   Pages: 2
Recorded: 06/27/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2012
2
Exec Dt:
04/19/2012
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD., XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13534103
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 24
Reel/Frame:028608/0871   Pages: 2
Recorded: 07/16/2012
Attorney Dkt #:MR2225-144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2012
2
Exec Dt:
04/19/2012
3
Exec Dt:
04/19/2012
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13549578
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 25
Reel/Frame:028624/0603   Pages: 2
Recorded: 07/19/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2012
2
Exec Dt:
04/19/2012
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD., XINZHUANG DIST.
NEW TAIPEI CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13552817
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 26
Reel/Frame:028672/0450   Pages: 2
Recorded: 07/30/2012
Attorney Dkt #:MR2225-151
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2012
2
Exec Dt:
04/19/2012
Assignee
1
8F-4, NO. 24, WUQUAN 2ND RD.
XINZHUANG DIST.
NEW TAIPEI CITY 242, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13561190
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043

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