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Patent Assignment Assignor Details
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Assignor Name : KRANTZ, ALEXANDER
Total Assignments: 25
Assignment: 1
Reel/Frame:004288/0816   Pages: 2
Recorded: 08/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
07/27/1984
2
TAM, TIM F.
Exec Dt:
07/27/1984
3
SPENCER, ROBIN W.
Exec Dt:
07/27/1984
Assignee
1
SYNTEX (U.S.A.) INC.
3401 HILLVIEW AVENUE
P.O. BOX 10850, A CORP OF DE
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4602006
NONE
06608340
Correspondence name and address
TOM M. MORAN
PAT. DEPT., SYNTEX (U.S.A.) INC.
3401 HILLVIEW AVE.
P. O. BOX 10850
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:004543/0554   Pages: 2
Recorded: 02/18/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
12/09/1985
2
CASTELHANO, ARLINDO L.
Exec Dt:
12/09/1985
Assignee
1
SYNTEX (U.S.A.) INC., A CORP. OF DE.
3401 HILLVIEW AVENUE, P.O. BOX 10850
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661510
NONE
06790000
Correspondence name and address
TOM M. MORAN
PATENT DEPT., SYNTEX (U.S.A.) INC.,
3401 HILLVIEW AVE.,
P. O. BOX 10850
PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:004519/0616   Pages: 2
Recorded: 03/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
02/28/1986
2
CASTELHANO, ARLINDO L.
Exec Dt:
02/28/1986
3
PLIURA, DIANA H.
Exec Dt:
02/28/1986
Assignee
1
SYNTEX (U.S.A.) INC., A CORP OF DELAWARE
3401 HILLVIEW AVENUE
P.O. BOX 10850
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4668703
NONE
06750829
Correspondence name and address
TOM M. MORAN
PATENT DEPARTMENT SYNTEX (U.S.A.) INC.
3401 HILLVIEW AVE.,
P. O. BOX 10850
PALO ALTO, CA 94303
Assignment: 4
Reel/Frame:004636/0292   Pages: 3
Recorded: 11/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
11/17/1986
2
SPENCER, ROBIN
Exec Dt:
11/18/1986
3
TAM, TIM
Exec Dt:
11/18/1986
Assignee
1
SYNTEX (U.S.A.) INC., A CORP. OF DE.
3401 HILLVIEW AVENUE, P.O. BOX 10850
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4657893
NONE
06673996
Correspondence name and address
TOM M. MORAN
PAT. DEPT., SYNTEX (U.S.A.) INC.
3401 HILLVIEW AVE.
P. O. BOX 10850
PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:004659/0736   Pages: 2
Recorded: 02/02/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
01/27/1987
2
SPENCER, ROBIN
Exec Dt:
01/27/1987
3
TAM, TIM
Exec Dt:
01/27/1987
4
LIAK, TENG J.
Exec Dt:
01/27/1987
Assignee
1
SYNTEX (U.S.A.) INC., A CORP. OF DE.
3401 HILLVIEW AVENUE
P.O. BOX 10850
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4665070
NONE
06748631
Correspondence name and address
TOM M. MORAN
PAT. DEPT., SYNTEX (U.S.A.) INC.
3401 HILLVIEW AVE.
P. O. BOX 10850
PALO ALTO, CA 94303
Assignment: 6
Reel/Frame:004674/0606   Pages: 2
Recorded: 03/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
02/11/1987
2
YOUNG, JOHN M.
Exec Dt:
02/17/1987
Assignee
1
SYNTEX (U.S.A.) INC., 3401 HILLVIEW AVENUE, P.O. BOX 10850, PALO ALTO, CALIFORNIA 94303, A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4873232
NONE
06924246
Correspondence name and address
TOM M. MORAN
PAT. DEPT., SYNTEX (USA) INC.
3401 HILLVIEW AVE.
P. O. BOX 10850
PALO ALTO, CA 94303
Assignment: 7
Reel/Frame:004729/0462   Pages: 2
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
TAM, TIM, F.,
Exec Dt:
03/20/1987
2
KRANTZ, ALEXANDER
Exec Dt:
03/20/1987
3
SPENCER, ROBIN
Exec Dt:
04/06/1987
4
LIAK, TENG J.
Exec Dt:
03/20/1987
Assignee
1
SYNTEX (U.S.A.) INC., A CORP. OF DE.
3401 HILLVIEW AVENUE
P.O. BOX 10850
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4745116
NONE
06945751
Correspondence name and address
TOM M. MORAN
PATENT DEPT.
SYNTEX (U.S.A.) INC.
3401 HILLVIEW AVENUE, P.O. BOX 10850
PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:004743/0781   Pages: 3
Recorded: 07/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CASTELHANO, ARLINDO L.
Exec Dt:
07/13/1987
2
DE YOUNG, LAWRENCE M.
Exec Dt:
06/23/1987
3
KRANTZ, ALEXANDER
Exec Dt:
07/13/1987
4
PLIURA, DIANA H.
Exec Dt:
07/13/1987
5
VENUTI, MICHAEL C.
Exec Dt:
06/26/1987
Assignee
1
SYNTEX (U.S.A.), INC., A CORP. OF DE
3401 HILLVIEW AVENUE
P.O. BOX 10850
PALO ALTO, CALIFORNIA 94303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912120
NONE
07025451
Correspondence name and address
TOM M. MORAN
PATENT DEPT.
SYNTEX (U.S.A.) INC.
3401 HILLVIEW AVE., P.O. BOX 10850
PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:004941/0039   Pages: 5
Recorded: 08/04/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
06/20/1988
2
PAULS, HEINZ W.
Exec Dt:
06/08/1988
3
SMITH, ROGER A.
Exec Dt:
06/20/1988
4
SPENCER, ROBIN W.
Exec Dt:
07/21/1988
Assignee
1
SYNTEX INC., A CORP. OF CANADA
2100 SYNTEX COURT
MISSISSAUGA, ONTARIO, CANADA L5N3X4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5055451
NONE
07127282
Correspondence name and address
TOM M. MORAN
PATENT DEPT., SYNTEX (U. S. A.) INC.
3401 HILLVIEW AVE.
P. O. BOX 10850
PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:007522/0577   Pages: 11
Recorded: 06/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTELHANO, ARLINDO LUCAS
Exec Dt:
04/05/1995
2
LIAK, TENG JIAM
Exec Dt:
03/30/1995
3
HORNE, STEPHEN
Exec Dt:
03/27/1995
4
KRANTZ, ALEXANDER
Exec Dt:
06/01/1995
5
YUAN, ZHENGYU
Exec Dt:
04/03/1995
Assignee
1
SYNTEX (U.S.A.) INC.
PATENT LAW AND LICENSING DEPT., MAILSTOP A2-200
3401 HILLVIEW AVENUE
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6013792
NONE
08382818
Correspondence name and address
THEODORE LEITEREG, ESQ.
PATENT LAW AND LICENSING DEPARTMENT
MAILSTOP AS-200
P.O. BOX 10850, 3401 HILLVIEW AVENUE
PALO ALTO, CA 94303
Assignment: 11
Reel/Frame:008145/0521   Pages: 4
Recorded: 09/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
09/11/1996
2
EZRIN, ALAN M.
Exec Dt:
09/11/1996
3
SONG, YONGHONG
Exec Dt:
09/11/1996
Assignee
1
REDCELL, INC.
270-B LITTLEFIELD AVENUE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5840733
NONE
08674315
Correspondence name and address
FLEHR, HOHBACH, TEST, ALBRITTON ET AL
RICHARD F. TRECARTIN
FOUR EMBARCADERO CENTER
SUITE 3400
SAN FRANCISCO, CA 94111-4187
Assignment: 12
Reel/Frame:009230/0429   Pages: 5
Recorded: 06/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
04/18/1998
2
HANEL, ARTHUR M.
Exec Dt:
03/25/1998
Assignee
1
REDCELL CANADA, INC.
1801 BLVD. MAISONNUEVE WEST, SUITE 810
MONTREAL, QUEBEC H3H 1J9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6403324
NONE
09042234
Correspondence name and address
LIMBACH & LIMBACH L.L.P.
MICHAEL R. WARD
2001 FERRY BUILDING
SAN FRANCISCO, CA 94111
Assignment: 13
Reel/Frame:010214/0425   Pages: 9
Recorded: 09/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
04/01/1999
2
SONG, YONGHONG
Exec Dt:
03/18/1999
3
BLANCHARD, DOMINIQUE
Exec Dt:
03/23/1999
4
DENAGEL, DIANE
Exec Dt:
03/25/1999
Assignee
1
CONJUCHEM, INC.
225 PRESIDENT KENNEDY AVENUE WEST
MONTREAL, QUEBEC, CANADA H2X 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6107489
NONE
09267274
Correspondence name and address
LIMBACH & LIMBACH LLP
MICHAEL R. WARD, ESQ.
2001 FERRY BUILDING
SAN FRANCISCO, CALIFORNIA 94111
Assignment: 14
Reel/Frame:017116/0321   Pages: 3
Recorded: 12/13/2005
Attorney Dkt #:KAI-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRANTZ, ALEXANDER
Exec Dt:
12/02/2005
Assignee
1
ADVANCED PROTEOME THERAPEUTICS, INC
1200 TAYLOR STREET, APT. 14
SAN FRANCISCO, CALIFORNIA 94108-1437
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7927579
US20040176575
10759513
Correspondence name and address
GLULIO A. DECONTI, JR.
LAHIVE & COCKFIELD, LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 15
Reel/Frame:019237/0939   Pages: 4
Recorded: 05/02/2007
Attorney Dkt #:200045-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRANTZ, ALEXANDER
Exec Dt:
05/02/2007
Assignee
1
PHARMENA NORTH AMERICA INC
50 O'CONNOR STREET #300
OTTAWA
ONTARIO, CANADA K1P 6L2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070259861
11715660
Correspondence name and address
DRINKER BIDDLE REATH LLP
ONE LOGAN SQUARE
18TH & CHERRY STS
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:022122/0011   Pages: 6
Recorded: 01/16/2009
Attorney Dkt #:200045-0009US (428557)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
08/21/2008
2
BRZOZOWSKI, TOMASZ
Exec Dt:
09/16/2008
Assignee
1
CORTRIA CORPORATION
OLD CITY HALL
45 SCHOOL STREET
BOSTON, MASSACHUSETTS 02108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090118225
12210952
Correspondence name and address
DRINKER BIDDLE & REATH ATTN: INTELLECTUA
ONE LOGAN SQUARE
18TH AND CHERRY STREETS
PHILADELPHIA, PA 19103-6996
Assignment: 17
Reel/Frame:025734/0500   Pages: 3
Recorded: 02/02/2011
Attorney Dkt #:3014.0060001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRANTZ, ALEXANDER
Exec Dt:
11/08/2010
Assignee
1
CORTRIA CORPORATION
250 FIRST AVENUE
NEEDHAM, MASSACHUSETTS 02494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110263659
12991056
Correspondence name and address
CHENGHUA LUO
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 18
Reel/Frame:026614/0498   Pages: 3
Recorded: 07/19/2011
Attorney Dkt #:3014.0080002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRANTZ, ALEXANDER
Exec Dt:
06/21/2011
Assignee
1
CORTRIA CORPORATION
250 FIRST AVENUE
NEEDHAM, MASSACHUSETTS 02494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120108553
13100205
Correspondence name and address
CHENGHUA LUO
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 19
Reel/Frame:026642/0437   Pages: 3
Recorded: 07/25/2011
Attorney Dkt #:50785/003001 & 003 001001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
07/14/2011
2
YU, PENG
Exec Dt:
07/14/2011
Assignee
1
ADVANCED PROTEOME THERAPEUTICS INC.
650 ALBANY STREET
SUITE 113
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927485
US20110263832
13030772
Correspondence name and address
MICHAEL J. BELLIVEAU, PH.D.
CLARK & ELBING LLP
101 FEDERAL STREET, 15TH FLOOR
BOSTON, MA 02110
Assignment: 20
Reel/Frame:029461/0117   Pages: 5
Recorded: 12/13/2012
Attorney Dkt #:513510
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
12/13/2012
2
YU, PENG
Exec Dt:
12/03/2012
Assignee
1
ADVANCED PROTEOME THERAPEUTICS, INC.
650 ALBANY STREET, #113
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431521
US20100099649
12573860
Correspondence name and address
LATHROP & GAGE LLP
28 STATE STREET
7TH FLOOR
BOSTON, MA 02109
Assignment: 21
Reel/Frame:030804/0672   Pages: 4
Recorded: 07/16/2013
Attorney Dkt #:544686 KAI-012DV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
12/13/2012
2
YU, PENG
Exec Dt:
12/03/2012
Assignee
1
ADVANCED PROTEOME THERAPEUTICS, INC.
650 ALBANY STREET, #113
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130216479
13854634
Correspondence name and address
LATHROP & GAGE LLP
28 STATE STREET, SUITE 700
ANDREW T. WILKINS, PH.D.
BOSTON, MA 02109
Assignment: 22
Reel/Frame:032085/0318   Pages: 6
Recorded: 01/29/2014
Attorney Dkt #:544686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRANTZ, ALEXANDER
Exec Dt:
12/13/2012
Assignee
1
ADVANCED PROTEOME THERAPEUTICS, INC.
650 ALBANY STREET, #113
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130216479
13854634
Correspondence name and address
LATHROP & GAGE LLP
28 STATE STREET
SUITE 700
BOSTON, MA 02109
Assignment: 23
Reel/Frame:034897/0801   Pages: 4
Recorded: 02/05/2015
Attorney Dkt #:50785-005XXX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KRANTZ, ALEXANDER
Exec Dt:
11/08/2014
Assignee
1
ADVANCED PROTEOME THERAPEUTICS INC.
650 ALBANY STREET, SUITE 113
BOSTON, MASSACHUSETTS 02118
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9545449
US20150202314
14400190
 
9545449
US20150202314
14400190
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 24
Reel/Frame:043092/0884   Pages: 4
Recorded: 07/25/2017
Attorney Dkt #:50785-002006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
06/30/2017
2
YU, PENG
Exec Dt:
07/24/2017
Assignee
1
ADVANCED PROTEOME THERAPEUTICS INC.
650 ALBANY STREET, SUITE 113
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9770515
US20130165382
13700944
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 25
Reel/Frame:044074/0767   Pages: 4
Recorded: 11/08/2017
Attorney Dkt #:50785-002004,-002WO6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRANTZ, ALEXANDER
Exec Dt:
06/30/2017
2
YU, PENG
Exec Dt:
07/24/2017
Assignee
1
ADVANCED PROTEOME THERAPEUTICS INC.
650 ALBANY STREET, SUITE 113
BOSTON, MASSACHUSETTS 02118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130165382
13700944
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

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