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Patent Assignment Assignor Details
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Assignor Name : HSIAO, CHARLES
Total Assignments: 19
Assignment: 1
Reel/Frame:004030/0565   Pages: 1
Recorded: 07/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEITH, ALEC D.
Exec Dt:
07/08/1982
2
HSIAO, CHARLES
Exec Dt:
07/08/1982
Assignee
1
KEY PHARMACEUTICALS, INC.
18425 N.W. 2ND ST.
MIAMI, FLORIDA 33169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4432965
NONE
06396668
Correspondence name and address
WEGNER & BRETSCHNEIDER
P. O. BOX 19542
TWENTIETH STREET STATION
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004519/0271   Pages: 1
Recorded: 02/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HSIAO, CHARLES
Exec Dt:
02/06/1986
2
CHOU, CHI TZE
Exec Dt:
02/13/1986
Assignee
1
KEY PHARMACEUTICALS, INC.
4400 BISCAYNE BOULEVARD
MIAMI, FLORIDA 33137
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4863743
NONE
06830981
Correspondence name and address
WEGNER & BRETSCHNEIDER
P. O. BOX 18218
WASHINGTON, D.C., 20036
Assignment: 3
Reel/Frame:004935/0721   Pages: 2
Recorded: 05/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HSIAO, CHARLES
Exec Dt:
04/06/1988
Assignee
1
IVAX LABORATORIES, INC., 8800 N. W. 36TH STREET, MIAMI FLORIDA 33178, A CORP., OF FLORIDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5009894
NONE
07227904
Correspondence name and address
KIRSCHSTEIN, KIRSCHSTEIN, OTTINGER
& ISRAEL
551 FIFTH AVE.,
NEW YORK, NY 10176-0024
Assignment: 4
Reel/Frame:004949/0392   Pages: 2
Recorded: 10/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HSIAO, CHARLES
Exec Dt:
09/29/1988
Assignee
1
IVAX LABORATORIES, INC., 8800 N.W. 36TH ST. MIAMI, FLORIDA 33178 A CORP. OF FLORIDA
FLORIDA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874613
NONE
07253704
Correspondence name and address
KIRSCHSTEIN, KIRSCHSTEIN, OTTINGER &
ISRAEL
551 FIFTH AVENUE
NEW YORK, NY 10176-0024
Assignment: 5
Reel/Frame:005209/0164   Pages: 2
Recorded: 01/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HSIAO, CHARLES
Exec Dt:
01/15/1990
Assignee
1
BAKER CUMMINS PHARMACEUTICALS, INC.
8800 N.W. 36TH ST.
A CORP. OF FL
MIAMI, FLORIDA 33178
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D330331
NONE
07470551
Correspondence name and address
KIRSCHSTEIN, OTTINGER, ISRAEL
& SCHIFFMILLER
551 FIFTH AVE.
NEW YORK, NY 10176-0024
Assignment: 6
Reel/Frame:005383/0408   Pages: 3
Recorded: 07/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HSIAO, CHARLES
Exec Dt:
07/09/1990
Assignee
1
BAKER CUMMINS PHARMACEUTICALS, INC.
8800 N.W. 36TH ST.
A CORP. OF FL
MIAMI, FLORIDA 33178
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5009894
NONE
07227904
Correspondence name and address
KIRSCHSTEIN, KIRSCHSTEIN, OTTINGER
& ISRAEL
551 FIFTH AVE.,
NEW YORK, NY 10176-0024
Assignment: 7
Reel/Frame:007239/0693   Pages: 3
Recorded: 12/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WONG, ANTHONY YAP
Exec Dt:
12/08/1994
2
KWONG, DAVID
Exec Dt:
12/08/1994
3
YANG, LEE
Exec Dt:
12/08/1994
4
HSIAO, CHARLES
Exec Dt:
12/08/1994
Assignee
1
PERICOM SEMICONDUCTOR CORP.
2380 BERING DRIVE
SAN JOSE,, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5444397
NONE
08318238
Correspondence name and address
STUART T. AUVINEN
429 26TH AVE.
SANTA CRUZ, CA 95062
Assignment: 8
Reel/Frame:007784/0950   Pages: 4
Recorded: 01/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIAO, CHARLES
Exec Dt:
01/11/1996
2
CHENG, MICHAEL B.
Exec Dt:
01/11/1996
3
KWONG, DAVID
Exec Dt:
01/11/1996
Assignee
1
PERICOM SEMICONDUCTOR CORP.
2380 BERING DRIVE
SAN JOSE, CALIFORNIA 95131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5694072
NONE
08520028
Correspondence name and address
STUART T. AUVINEN
429 26TH AVENUE
SANTA CRUZ, CA 95062
Assignment: 9
Reel/Frame:009411/0686   Pages: 2
Recorded: 08/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TING, RICHARD
Exec Dt:
03/31/1998
2
HSIAO, CHARLES
Exec Dt:
03/31/1998
Assignee
1
IMPAX PHARMACEUTICALS, INC.
30831 HUNTWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6372254
NONE
09053491
Correspondence name and address
ARTER & HADDEN, LLP
LAWRENCE M. SUNG
1801 K STREET, N.W., SUITE 400 K
WASHINGTON, D.C. 20006-1301
Assignment: 10
Reel/Frame:009747/0695   Pages: 4
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TING, RICHARD
Exec Dt:
09/29/1998
2
HSIAO, CHARLES
Exec Dt:
09/28/1998
Assignee
1
IMPAX PHARMACEUTICALS, INC.
30831 HUNTWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6602521
NONE
09164642
Correspondence name and address
ARTER & HADDEN, LLP
LAWRENCE M. SUNG
1801 K STREET, N.W.
SUITE 400K
WASHINGTON, DC 20006-1301
Assignment: 11
Reel/Frame:011456/0934   Pages: 5
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENG, CHING-LING
Exec Dt:
01/11/2001
2
HSIAO, CHARLES
Exec Dt:
01/11/2001
3
GATTS, JOSHUA
Exec Dt:
01/11/2001
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE
HAYWOOD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6728897
NONE
09625234
Correspondence name and address
BLANK ROME COMISKY & MCCAULEY LLP
CHARLES R. WOLFE, JR.
THE FARRAGUT BUILDING, SUITE 1000
900 17TH STREET, NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:011707/0880   Pages: 5
Recorded: 04/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENG, CHING-LING
Exec Dt:
01/11/2001
2
HSIAO, CHARLES
Exec Dt:
01/11/2001
3
GATTS, JOSHUA
Exec Dt:
01/11/2001
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE
HAYWOOD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531158
NONE
09635234
Correspondence name and address
BLANK ROME COMISKY & MCCAULEY LLP
CHARLES R. WOLFE, JR.
THE FARRAGUT BUILDING, SUITE 1000
900 17TH STREET, NW
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:013344/0935   Pages: 2
Recorded: 09/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, CHIEN-HSUAN
Exec Dt:
09/20/2002
2
HSU, LARRY
Exec Dt:
09/20/2002
3
TING, RICHARD
Exec Dt:
09/18/2002
4
HSIAO, CHARLES
Exec Dt:
09/20/2002
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030224045
10158412
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY
KENDREW H. COLTON
1801 K STREET, N.W., SUITE 401L
WASHINGTON, D.C. 20006-1201
Assignment: 14
Reel/Frame:015178/0789   Pages: 3
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, CHIEN-HSUAN
Exec Dt:
04/02/2004
2
HSU, ANN F.
Exec Dt:
04/02/2004
3
HSU, LARRY
Exec Dt:
04/02/2004
4
HSIAO, CHARLES
Exec Dt:
04/02/2004
5
TENG, CHING-LING DIANA
Exec Dt:
04/02/2004
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTSWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050220873
10815926
Correspondence name and address
PRESTON GATES ELLIS & ROUVELAS MEEDS LLP
LAWRENCE M. SUNG
1735 NEW YORK AVENUE, NW
SUITE 500
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:015181/0700   Pages: 3
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, CHIEN-HSUAN
Exec Dt:
04/02/2004
2
HSU, ANN F.
Exec Dt:
04/02/2004
3
HSU, LARRY
Exec Dt:
04/02/2004
4
HSIAO, CHARLES
Exec Dt:
04/02/2004
5
TENG, CHING-LING DIANA
Exec Dt:
04/02/2004
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050220863
10815924
Correspondence name and address
PRESTON GATES ELLIS & ROUVELAS MEEDS LLP
LAWRENCE M. SUNG
1735 NEW YORK AVENUE, NW
SUITE 500
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:015189/0209   Pages: 3
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, CHIEN -HSUAN
Exec Dt:
04/02/2004
2
HSU, ANN F.
Exec Dt:
04/02/2004
3
HSU, LARRY
Exec Dt:
04/02/2004
4
HSIAO, CHARLES
Exec Dt:
04/02/2004
5
TENG, CHING-LING DIANA
Exec Dt:
04/02/2004
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050220864
10815929
Correspondence name and address
PRESTON GATES ELLIS & ROUVELAS MEEDS LLP
LAWRENCE M. SUNG
1735 NEW YORK AVENUE, NW
SUITE 500
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:015192/0710   Pages: 3
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, CHIEN-HSUAN
Exec Dt:
04/02/2004
2
HSU, ANN F.
Exec Dt:
04/02/2004
3
HSU, LARRY
Exec Dt:
04/02/2004
4
HSIAO, CHARLES
Exec Dt:
04/02/2004
5
TENG, CHING-LING DIANA
Exec Dt:
04/02/2004
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050220874
10815930
Correspondence name and address
PRESTON GATES ELLIS & ROUVELAS MEEDS LLP
LAWRENCE M. SUNG
1735 NEW YORK AVE., NW
STE. 500
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:015251/0459   Pages: 4
Recorded: 10/15/2004
Attorney Dkt #:022424-000210US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TING, RICHARD
Exec Dt:
10/12/2004
2
HSIAO, CHARLES
Exec Dt:
10/12/2004
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730321
US20020164371
10122410
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
WILLIAM B. KEZER
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CALIFORNIA 94111-3834
Assignment: 19
Reel/Frame:016609/0337   Pages: 3
Recorded: 05/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, CHIEN-HSUAN
Exec Dt:
05/20/2005
2
HSU, ANN F.
Exec Dt:
05/20/2005
3
HSU, LARRY
Exec Dt:
05/20/2005
4
HSIAO, CHARLES
Exec Dt:
05/23/2005
5
TENG, CHING-LING DIANA
Exec Dt:
05/23/2005
Assignee
1
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE
HAYWARD, CALIFORNIA 94544
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050226927
11138008
Correspondence name and address
LAWRENCE M. SUNG
SCHWARTZ SUNG & WEBSTER
300 MASSACHUSETTS AVE, NW
SUITE 1101
WASHINGTON, DC 20001

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