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Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : APPA TECHNOLOGY CORP.
Total Assignments: 28
Assignment: 1
Reel/Frame:007259/0547   Pages: 2
Recorded: 12/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHANG-WEN
Exec Dt:
12/05/1994
Assignee
1
APPA TECHNOLOGY CORP.
5F, NO. 233-1, PAO-CHIAO RD., SHIN TIEN
TAIPEI HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D363441
NONE
29032267
Correspondence name and address
EUGENE MAR, ESQUIRE
BACON & THOMAS
625 SLATERS LANE
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:009723/0051   Pages: 2
Recorded: 01/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHANG-WEN
Exec Dt:
01/12/1999
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-JONG RD.
SHIN-TIEN CITY, TAIPEI HSIEN, STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D419464
NONE
29099402
Correspondence name and address
DOUGHERTY & TROXELL
DAVID E. DOUGHERTY
5203 LEESBURG PIKE
TWO SKYLINE PLACE, SUITE 600
FALLS CHURCH, VA 22041-3401
Assignment: 3
Reel/Frame:009761/0168   Pages: 2
Recorded: 01/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHANG-WEN
Exec Dt:
01/21/1999
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-JONG RD.
SHIN-TIEN CITY, TAIPEI HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D417851
NONE
29099896
Correspondence name and address
DOUGHERTY & TROXELL
DAVID E. DOUGHERTY
5203 LEESBURG PIKE
TWO SKYLINE PLACE
FALLS CHURCH, VA 22041-3401
Assignment: 4
Reel/Frame:010428/0612   Pages: 2
Recorded: 12/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHANG-WEN
Exec Dt:
11/23/1999
Assignee
1
APPA TECHNOLOGY CORP.
SHIN-TIEN CITY
9F, NO. 119-1, PAO-JONG RD.
TAIPEI HSIEN, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D434683
NONE
29114992
Correspondence name and address
BACON & THOMAS
EUGENE MAR
625 SLATERS LANE
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:011154/0463   Pages: 2
Recorded: 10/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHANG-WEN
Exec Dt:
09/22/2000
Assignee
1
APPA TECHNOLOGY CORP.
PAO-JONG RD SHIN-TIEN CITY
9F, NO . 119-1
TAIPEI HSIEN, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D446463
NONE
29130627
Correspondence name and address
DOUGHERTY & TROXELL
DAVID E. DOUGHERTY
5202 LEESBURG PIKE
ONE SKYLINE PLACE, SUITE 1404
FALLS CHURCH, VIRGINIA 22041-3401
Assignment: 6
Reel/Frame:011154/0928   Pages: 2
Recorded: 10/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHANG-WEN
Exec Dt:
09/22/2000
Assignee
1
APPA TECHNOLOGY CORP.
PAO-JONG RD SHIN-TIEN CITY
9F, NO. 119-1
TAIPEI HSIEN, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D446137
NONE
29130755
Correspondence name and address
DOUGHERTY & TROXELL
DAVID E. DOUGHERTY
5205 LEESBURG PIKE
ONE SKYLINE PLACE, SUITE 1404
FALLS CHURCH, VIRGINIA 22041-3401
Assignment: 7
Reel/Frame:011156/0574   Pages: 2
Recorded: 10/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHANG-WEN
Exec Dt:
09/22/2000
Assignee
1
APPA TECHNOLOGY CORP.
SHIN-TIEN CITY
9F, NO. 119-1, PAO-JONG RD.
TAIPEI HSIEN, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D446138
NONE
29130493
Correspondence name and address
DOUGHERTY & TROXELL
DAVID E. DOUGHERTY
ONE SKYLINE PALCE, SUITE 1404
5205 LEESBURG PIKE
FALLS CHURCH, VA 22041-3401
Assignment: 8
Reel/Frame:012874/0543   Pages: 2
Recorded: 05/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
04/21/2002
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD., SHIN-TIEN
TAIPEI 231, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D472828
NONE
29160232
Correspondence name and address
TROXELL LAW OFFICE PLLC
BRUCE H. TROXELL
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 9
Reel/Frame:012874/0545   Pages: 2
Recorded: 05/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
04/21/2002
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD., SHIN-TIEN
TAIPEI 231, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D472830
NONE
29160231
Correspondence name and address
TROXELL LAW OFFICE PLLC
BRUCE H. TROXELL
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 10
Reel/Frame:012878/0729   Pages: 2
Recorded: 05/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
04/21/2002
Assignee
1
APPA TECHNOLOGY CORP.
SHIN-TIEN
9F, NO. 119-1 PAO-ZONG RD.
TAIPEI 231, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D472829
NONE
29160230
Correspondence name and address
TROXELL LAW OFFICE PLLC
BRUCE H. TROXELL
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 11
Reel/Frame:012940/0240   Pages: 2
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
05/17/2002
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD., SHIN TIEN
TAIPEI 231, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6646562
NONE
10155007
Correspondence name and address
TROXELL LAW OFFICE PLLC
BRUCE H. TROXELL
5205 LEESBURG PIKE SUITE 1404
FALLS CHURCH, VIRGINIA 22041-3401
Assignment: 12
Reel/Frame:016540/0628   Pages: 2
Recorded: 05/04/2005
Attorney Dkt #:BHT-3214-126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
04/15/2005
Assignee
1
APPA TECHNOLOGY CORP.
9F. NO. 119-1, PAU-ZONG RD.
SHINTIEN, TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D515952
NONE
29229112
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 13
Reel/Frame:016540/0634   Pages: 2
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
04/15/2005
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD.
SHINTIEN, TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D515953
NONE
29229114
Correspondence name and address
TROXWELL LAW OFFICE PLLC
BRUCE LEESBURG PIKE
5205 LEESBURG PIKE
FALLS CHURCH, VA 22041-3401
Assignment: 14
Reel/Frame:016542/0193   Pages: 2
Recorded: 05/04/2005
Attorney Dkt #:bht-3214-125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
04/15/2005
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD.
SHINTIEN, TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D517434
NONE
29229113
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VA 22041-3401
Assignment: 15
Reel/Frame:018115/0754   Pages: 2
Recorded: 07/19/2006
Attorney Dkt #:BHT-3214-186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WIN-THRONG
Exec Dt:
06/09/2006
2
LIN, SHOU-HUA
Exec Dt:
06/09/2006
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD., SHINTIEN
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7323859
US20070200573
11488697
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VIRGINIA 22041-3401
Assignment: 16
Reel/Frame:020621/0225   Pages: 2
Recorded: 02/28/2008
Attorney Dkt #:BHT-3214-291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
01/30/2008
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD.
SHINTIEN, TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D601047
NONE
29300171
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 1404
FALLS CHURCH, VIRGINIA 22041-3401
Assignment: 17
Reel/Frame:020621/0322   Pages: 2
Recorded: 02/28/2008
Attorney Dkt #:BHT-3214-292
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
01/30/2008
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD., SHINTIEN
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D585315
NONE
29300172
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE
SUITE 404
FALLS CHURCH, VA 22041-3401
Assignment: 18
Reel/Frame:020626/0301   Pages: 2
Recorded: 02/28/2008
Attorney Dkt #:BHT-3214-293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
01/30/2008
Assignee
1
APPA TECHNOLOGY CORP.
9F, NO. 119-1, PAO-ZONG RD., SHINTIEN
TAIPEI, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D585316
NONE
29300173
Correspondence name and address
TROXELL LAW OFFICE PLLC
5205 LEESBURG PIKE, STE. 1404
FALLS CHURCH, VA 22041-3401
Assignment: 19
Reel/Frame:023904/0835   Pages: 3
Recorded: 02/05/2010
Attorney Dkt #:10.26.04.USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, HSIN-CHEN
Exec Dt:
01/27/2010
Assignee
1
APPA TECHNOLOGY CORP.
9F., NO. 119-1, PAO-ZONG RD., SHINTIEN
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110193548
12701006
Correspondence name and address
APEX JURIS, PLLC
12733 LAKE CITY WAY NORTHEAST
SEATTLE, WA 98125
Assignment: 20
Reel/Frame:023910/0635   Pages: 3
Recorded: 02/08/2010
Attorney Dkt #:10.26.05.USD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SHAN-WEN
Exec Dt:
01/28/2010
Assignee
1
APPA TECHNOLOGY CORP.
9F., NO. 119-1, PAO-ZONG RD., SHINTIEN
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D628918
NONE
29355440
Correspondence name and address
APEX JURIS, PLLC
12733 LAKE CITY WAY NORTHEAST
SEATTLE, WA 98125
Assignment: 21
Reel/Frame:024511/0184   Pages: 3
Recorded: 06/09/2010
Attorney Dkt #:5900/0212PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, HSIN-CHEN
Exec Dt:
06/01/2010
2
CHEN, WIN-THRONG
Exec Dt:
06/01/2010
Assignee
1
APPA TECHNOLOGY CORP.
9F., NO. 119-1, PAO-ZONG RD.,SHINTIEN,
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110304471
12797108
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 22
Reel/Frame:024610/0750   Pages: 3
Recorded: 06/29/2010
Attorney Dkt #:5900/0213PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, HSIN-CHEN
Exec Dt:
06/22/2010
2
LIN, CHO-CHUN
Exec Dt:
06/22/2010
Assignee
1
APPA TECHNOLOGY CORP.
9F., NO. 119-1, PAO-ZONG RD.
SHINTIEN
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110316523
12825994
Correspondence name and address
JOE MCKINNEY MUNCY
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 23
Reel/Frame:024728/0218   Pages: 3
Recorded: 07/22/2010
Attorney Dkt #:5900/0216PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KO, HSIN-CHEN
Exec Dt:
07/18/2010
Assignee
1
APPA TECHNOLOGY CORP.
9F., NO. 119-1, PAO-ZONG RD.
SHINTIEN, TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120020049
12841409
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 24
Reel/Frame:027601/0547   Pages: 3
Recorded: 01/26/2012
Attorney Dkt #:5900/0298PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, HSIN-CHEN
Exec Dt:
01/18/2012
2
CHANG, SHANG-WEN
Exec Dt:
01/18/2012
3
CHEN, WIN-THRONG
Exec Dt:
01/18/2012
Assignee
1
APPA TECHNOLOGY CORP.
5F., NO.233-1, BAOQIAO RD.,
XINDIAN DISTRICT,
NEW TAIPEI CITY,, TAIWAN 231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130192393
13358937
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 25
Reel/Frame:031583/0661   Pages: 5
Recorded: 11/12/2013
Attorney Dkt #:5900/0385PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SAM
Exec Dt:
09/24/2013
Assignee
1
APPA TECHNOLOGY CORP.
5F, NO. 233-1, PAO-CHIAU RD.
XINDIAN DISTRICT
NEW TAIPEI CITY, TAIWAN 231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D724449
NONE
29471992
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 26
Reel/Frame:037205/0239   Pages: 4
Recorded: 12/03/2015
Attorney Dkt #:5900/0462PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SAM
Exec Dt:
11/20/2015
Assignee
1
APPA TECHNOLOGY CORP.
5F., NO.233-1, BAOQIAO RD., XINDIAN DIST.
NEW TAIPEI CITY, TAIWAN 231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D787353
NONE
29546659
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 27
Reel/Frame:040520/0858   Pages: 4
Recorded: 12/05/2016
Attorney Dkt #:5900/0505PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, SAM
Exec Dt:
10/19/2016
Assignee
1
APPA TECHNOLOGY CORP.
5F., NO.233-1, BAOQIAO RD., XINDIAN DIST.
NEW TAIPEI CITY, TAIWAN 231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D813697
NONE
29584491
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 28
Reel/Frame:049439/0561   Pages: 4
Recorded: 04/03/2019
Attorney Dkt #:5669/0107PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SHAN-WEN
Exec Dt:
12/20/2018
2
LIN, SHOU-HUA
Exec Dt:
12/20/2018
Assignee
1
APPA TECHNOLOGY CORP.
5F. NO.233-1, BAOQIAO RD., XINDIAN DIST.
NEW TAIPEI CITY, TAIWAN 231
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11307224
NONE
16374511
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033

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