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Patent Assignment Assignor Details
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Assignor Name : DUFRESNE, CLAUDE
Total Assignments: 32
Assignment: 1
Reel/Frame:004235/0939   Pages: 3
Recorded: 03/26/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BELANGER, PATRICE C.
Exec Dt:
11/17/1982
2
DUFRESNE, CLAUDE
Exec Dt:
11/17/1982
3
GILLARD, JOHN W.
Exec Dt:
11/17/1982
4
WILLIAMS, HAYDN W. R.
Exec Dt:
11/17/1982
Assignee
1
MERCK FROSST CANADA, INC., A CORP OF CANADA
16711 TRANS-CANADA HIGHWAY
KIRKLAND, QUEBEC, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4453005
NONE
06446910
Correspondence name and address
DANIEL T. SZURA
PATENT DEPT.
MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065
Assignment: 2
Reel/Frame:005328/0498   Pages: 3
Recorded: 06/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGSTROM, JAMES D.
Exec Dt:
04/11/1990
2
HENSENS, OTTO D.
Exec Dt:
04/11/1990
3
DUFRESNE, CLAUDE
Exec Dt:
04/11/1990
4
HUANG, LEEYUAN
Exec Dt:
04/11/1990
5
ONISHI, JANET C.
Exec Dt:
04/11/1990
6
ZINK, DEBORAH L.
Exec Dt:
04/11/1990
Assignee
1
MERCK & CO., INC., A CORP. OF NJ
LINCOLN AVE.
RAHWAY, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132320
NONE
07496734
Correspondence name and address
MELVIN WINOKUR
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 3
Reel/Frame:005903/0807   Pages: 4
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BELANGER, PATRICE
Exec Dt:
05/10/1990
2
DUFRESNE, CLAUDE
Exec Dt:
05/10/1990
3
GUINDON, YVAN
Exec Dt:
06/21/1990
4
LAU, CHEUK K.
Exec Dt:
05/10/1990
5
ROKACH, JOSHUA
Exec Dt:
06/01/1990
6
SCHIEGETZ, JOHN
Exec Dt:
05/10/1990
7
THERIEN, MICHEL
Exec Dt:
05/10/1990
8
YOUNG, ROBERT N.
Exec Dt:
05/10/1990
Assignee
1
MERCK FROSST CANADA, INC.,
A CORPORATION OF CANADA
16711 TRANS-CANADA HIGHWAY, KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091533
NONE
07491799
Correspondence name and address
GABRIE LOPEZ
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NEW JERSEY 07065-0907
Assignment: 4
Reel/Frame:005520/0152   Pages: 4
Recorded: 11/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BERGSTROM, JAMES D.
Exec Dt:
09/04/1990
2
DUFRESNE, CLAUDE
Exec Dt:
09/05/1990
3
HUANG, LEEYUAN
Exec Dt:
09/04/1990
4
NALLIN, MARY
Exec Dt:
09/04/1990
Assignee
1
MERCK & CO., INC., A CORP. OF NJ
LINCOLN AVENUE,
RAHWAY,, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5102907
NONE
07582452
Correspondence name and address
MELVIN WINOKUR
PATENT DEPARTMENT
MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 5
Reel/Frame:006144/0560   Pages: 2
Recorded: 06/10/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAU, CHEUK K.
Exec Dt:
09/03/1991
2
DUFRESNE, CLAUDE
Exec Dt:
09/03/1991
Assignee
1
MERCK FROSST CANADA, INC., A CORP. OF CANADA
16711 TRANS-CANADA HIGHWAY
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5149703
NONE
07755906
Correspondence name and address
MERCK & CO., INC.
ATTN: GABRIEL LOPEZ, PATENT DEPT.
P.O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 6
Reel/Frame:006289/0489   Pages: 5
Recorded: 09/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFRESNE, CLAUDE
Exec Dt:
01/14/1992
2
KUO, C-H
Exec Dt:
01/14/1992
3
MARQUIS, ROBERT W. JR.
Exec Dt:
01/14/1992
4
PLEVYAK, SANDRA P.
Exec Dt:
01/14/1992
5
PONPIPOM, MITREE M.
Exec Dt:
01/14/1992
6
WHITING, LORI L.
Exec Dt:
01/14/1992
Assignee
1
MERCK & CO., INC.
RY60-30, POST OFFICE BOX 2000
126 EAST LINCOLN AVENUE
RAHWAY, NEW JERSEY 07065-0907
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387380
NONE
07894100
Correspondence name and address
MELVIN WINOKUR
MERCK & CO., INC.
POST OFFICE BOX 2000
126 EAST LINCOLN AVENUE
RAHWAY, NJ 07065
Assignment: 7
Reel/Frame:006107/0734   Pages: 2
Recorded: 05/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DUFRESNE, CLAUDE
Exec Dt:
02/07/1992
Assignee
1
MERCK & CO., INC.
A CORPORATION OF NEW JERSEY
LINCOLN AVE.,
CITY OF RAHWAY, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5260332
NONE
07832550
Correspondence name and address
MELVIN WINOKUR
PATENT DEPT.
MERCK AND CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07065-0900
Assignment: 8
Reel/Frame:006258/0795   Pages: 3
Recorded: 08/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFRESNE, CLAUDE
Exec Dt:
08/24/1992
2
HUANG, LEEYUAN
Exec Dt:
08/24/1992
3
KONG, YU LIN
Exec Dt:
08/19/1992
4
LINGHAM, RUSSELL B.
Exec Dt:
08/24/1992
5
MEINZ, MARIA S.
Exec Dt:
08/24/1992
6
SILVERMAN, KEITH C.
Exec Dt:
08/24/1992
7
SINGH, SHEO BUX
Exec Dt:
08/24/1992
Assignee
1
MERCK & CO., INC. A CORP. OF NJ
LINCOLN AVENUE
CITY OF RAHWAY, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5283256
NONE
07918727
Correspondence name and address
MELVIN WINOKUR
MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 9
Reel/Frame:006865/0543   Pages: 3
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFRESNE, CLAUDE
Exec Dt:
10/22/1992
2
MASUREKAR, PRAKASH S.
Exec Dt:
10/22/1992
3
FERRELL, LESLIE ANNE
Exec Dt:
09/02/1992
4
ZINK, DEBORAH L.
Exec Dt:
09/02/1992
5
SOSA, MARGARET S.
Exec Dt:
09/02/1992
Assignee
1
MERCK & CO., INC.
P.O. BOX 2000
RY60-30
RAHWAY, NEW JERSEY 07065-0907
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310949
NONE
07939258
Correspondence name and address
MERCK & CO., INC.
ROY D. MEREDITH
PATENT DEPARTMENT
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 10
Reel/Frame:006334/0190   Pages: 3
Recorded: 11/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUFRESNE, CLAUDE
Exec Dt:
11/10/1992
2
FERRELL, LESLIE A.
Exec Dt:
11/10/1992
3
JONES, E. TRACY TURNER
Exec Dt:
11/23/1992
Assignee
1
MERCK & CO., INC.
RY 60-30
P.O. BOX 2000
RAHWAY, NEW JERSEY 07065-0907
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254727
NONE
07962547
Correspondence name and address
ALICE O. ROBERTSON
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 - RY 60-30
RAHWAY, NJ. 07065-0907
Assignment: 11
Reel/Frame:007595/0324   Pages: 7
Recorded: 08/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARSON,S WILLIAM H.
Exec Dt:
11/04/1993
2
BERGER, GREGORY D.
Exec Dt:
11/04/1993
3
ACTON, JOHN J., III
Exec Dt:
11/04/1993
4
BUGIANESI, ROBERT L.
Exec Dt:
11/04/1993
5
CHIANG,YUAN-CHING P.
Exec Dt:
11/04/1993
6
DUFRESNE, CLAUDE
Exec Dt:
11/10/1993
7
GIROTRA, NARINDAR N.
Exec Dt:
11/04/1993
8
KUO, C. H.
Exec Dt:
11/04/1993
9
MARQUIS, ROBERT W., JR.
Exec Dt:
11/04/1993
10
PLEVYAK, SANDRA P.
Exec Dt:
11/04/1993
11
PONPIPOM, MITREE M.
Exec Dt:
11/04/1993
12
BERGSTROM, JAMES D.
Exec Dt:
11/04/1993
13
SANTINI, CONRAD
Exec Dt:
11/04/1993
14
BURK, ROBERT M.
Exec Dt:
10/21/1993
15
BIFTU, TESFAYE
Exec Dt:
10/25/1993
16
WHITING, LORI I.
Exec Dt:
10/28/1993
Assignee
1
MERCK & CO., INC.
P.O. BOX 2000, RY60-30
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506262
NONE
08146100
Correspondence name and address
MERCK & CO., INC.
CAROL S. QUAGLIATO
P.O. BOX 2000 - RY60-30
RAHWAY, NJ 07065-0907
Assignment: 12
Reel/Frame:007074/0085   Pages: 3
Recorded: 07/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LABELLE, MARC
Exec Dt:
06/27/1994
2
XIANG, YI BIN
Exec Dt:
07/08/1994
3
DUFRESNE, CLAUDE
Exec Dt:
06/27/1994
4
BELLEY, MICHEL
Exec Dt:
07/08/1994
Assignee
1
MERCK FROSST CANADA, INC.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350760
NONE
08101882
Correspondence name and address
MOLLIE M. YANG
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000--RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 13
Reel/Frame:007543/0905   Pages: 3
Recorded: 07/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOUNG, ROBERT N.
Exec Dt:
06/28/1994
2
LABELLE, MARC
Exec Dt:
06/27/1994
3
LEBLANC, YVES
Exec Dt:
06/27/1994
4
XIANG, YI BIN
Exec Dt:
07/08/1994
5
LAU, CHEUK K.
Exec Dt:
06/27/1994
6
GAREAU, YVES
Exec Dt:
06/27/1994
7
DUFRESNE, CLAUDE
Exec Dt:
06/27/1994
Assignee
1
MERCK FROSST CANADA, INC.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472964
NONE
08260592
Correspondence name and address
MERCK & CO., INC. PATENT DEPARTMENT
MOLLIE M. YANG
P.O. BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 14
Reel/Frame:008853/0137   Pages: 6
Recorded: 12/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAREAU, YVES
Exec Dt:
10/19/1995
2
LABELLE, MARC
Exec Dt:
10/19/1995
3
DUFRESNE, CLAUDE
Exec Dt:
10/19/1995
4
YERGEY, JAMES
Exec Dt:
09/20/1995
5
CHAURET, MATHALIE
Exec Dt:
09/21/1995
6
NICOLL-GRIFFITH, DEBORAH
Exec Dt:
09/20/1995
7
TRIMBLE, LAIRD
Exec Dt:
09/20/1995
8
XU, XIN
Exec Dt:
10/25/1995
Assignee
1
MERCK FROSST CANADA, INC.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750539
NONE
08475139
Correspondence name and address
MERCK & CO., INC.
MOLLIE M. YANG
PATENT DEPARTMENT
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 15
Reel/Frame:009962/0200   Pages: 4
Recorded: 05/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFRESNE, CLAUDE
Exec Dt:
05/13/1998
2
ARISON, BYRON H.
Exec Dt:
05/27/1998
3
BAILLIE, THOMAS A.
Exec Dt:
05/12/1998
4
BALANI, SURESH K.
Exec Dt:
05/12/1998
Assignee
1
MERCK & CO, INC.
RY60-30
P.O. BOX 2000
RAHWAY, NEW JERSEY 07065
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5952347
NONE
09037949
Correspondence name and address
MERCK & CO, INC.
MOLLIE M. YANG
PO BOX 2000 -- RY60-30
RAHWAY, NJ 07065-0907
Assignment: 16
Reel/Frame:010691/0859   Pages: 3
Recorded: 03/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESMARAIS, SYLVIE
Exec Dt:
08/18/1999
2
FRIESEN, RICHARD
Exec Dt:
08/18/1999
3
ZAMBONI, ROBERT
Exec Dt:
08/18/1999
4
LEBLANC, YVES
Exec Dt:
08/18/1999
5
DUFRESNE, CLAUDE
Exec Dt:
08/18/1999
6
YOUNG, ROBERT N.
Exec Dt:
08/18/1999
7
ROY, PATRICK
Exec Dt:
08/04/1999
Assignee
1
MERCK FROSST CANADA & CO.
KIRKLAND
16711 TRANS-CANADA HWY.
QUEBEC, CANADA H9H 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6348572
NONE
09069138
Correspondence name and address
MERCK & CO., INC.
PHILIPPE L. DURETTE
PATENT DEPARTMENT
P.O. BOX 2000 --RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 17
Reel/Frame:011203/0812   Pages: 3
Recorded: 10/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHAOYIN
Exec Dt:
10/22/1999
2
LEBLANC, YVES
Exec Dt:
10/22/1999
3
DUFRESNE, CLAUDE
Exec Dt:
10/22/1999
4
LI, SING CHUN
Exec Dt:
10/22/1999
5
GAUTHIER, JACQUES Y.
Exec Dt:
10/22/1999
6
THERIEN, MICHEL
Exec Dt:
10/22/1999
7
LAU, CHEUK K.
Exec Dt:
10/22/1999
8
ROY, PATRICK
Exec Dt:
10/22/1999
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6174874
NONE
09398356
Correspondence name and address
MERCK & CO., INC.
JAMES L. MCGINNIS
P.O. BOX 2000-RY60-30
PATENT DEPARTMENT
RAHWAY, N.J. 07065-0907
Assignment: 18
Reel/Frame:012594/0268   Pages: 3
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEBLANC, YVES
Exec Dt:
04/27/2000
2
DUFRESNE, CLAUDE
Exec Dt:
04/27/2000
3
ROY, PATRICK
Exec Dt:
04/27/2000
4
WANG, ZHAOYIN
Exec Dt:
04/27/2000
Assignee
1
MERCK FROSST CANADA & CO
16711 TRANS-CANADA HWY
KIRKLAND QUEBEC H9H 3L1, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365592
NONE
09570092
Correspondence name and address
MERCK & CO INC
JAMES L. MCGINNIS
P.O. BOX 2000 RY60-30
RAHWAY, NJ 07065-0907
Assignment: 19
Reel/Frame:013083/0003   Pages: 3
Recorded: 07/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEBLANC, YVES
Exec Dt:
03/28/2001
2
DUFRESNE, CLAUDE
Exec Dt:
03/28/2001
3
GAUTHIER, JACQUES YVES
Exec Dt:
03/28/2001
4
YOUNG, ROBERT
Exec Dt:
03/28/2001
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6448429
US20020052347
09745220
Correspondence name and address
MERCK & CO., INC.
JAMES L MCGINNIS
PATENT DEPARTMENT
P.O. BOX 2000--RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 20
Reel/Frame:013356/0588   Pages: 3
Recorded: 10/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEBLANC, YVES
Exec Dt:
03/28/2001
2
GAUTHIER, JACQUES YVES
Exec Dt:
03/28/2001
3
LI, CHUN SING
Exec Dt:
03/28/2001
4
DUFRESNE, CLAUDE
Exec Dt:
03/28/2001
5
LAU, CHEUK KUN
Exec Dt:
03/28/2001
6
ROY, PATRICK
Exec Dt:
03/28/2001
7
THERIEN, MICHEL
Exec Dt:
03/28/2001
8
SCHEIGETZ, JOHN
Exec Dt:
03/28/2001
9
WANG, ZHAOYIN
Exec Dt:
03/28/2001
Assignee
1
MERCK FROSST, CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486142
US20020058644
09745211
Correspondence name and address
MERCK & CO., INC.
JAMES L. MCGINNIS
PO BOX 2000--RY60-30
RAHWAY, NJ 07065-0907
Assignment: 21
Reel/Frame:013738/0157   Pages: 3
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEBLANC, YVES
Exec Dt:
03/28/2001
2
LAU, CHEUK KUN
Exec Dt:
03/28/2001
3
DUFRESNE, CLAUDE
Exec Dt:
03/28/2001
4
LI, CHUNG SING
Exec Dt:
03/28/2001
5
ROY, PATRICK
Exec Dt:
03/28/2001
6
WANG, ZHAOYIN
Exec Dt:
03/28/2001
7
SCHEIGETZ, JOHN
Exec Dt:
03/28/2001
8
BOYD, MICHAEL
Exec Dt:
03/28/2001
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6583126
US20020052344
09745222
Correspondence name and address
MERCK & CO. INC.
JAMES L. MCGINNIS
PATENT DEPARTMENT
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 22
Reel/Frame:013439/0943   Pages: 3
Recorded: 10/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAU, CHEUK, KUN
Exec Dt:
03/30/2001
2
BAYLY, CHRISTOPHER
Exec Dt:
03/30/2001
3
GAUTHIER, JACQUES YVES
Exec Dt:
03/30/2001
4
LI, CHUN SING
Exec Dt:
03/30/2001
5
ROY, PATRICK
Exec Dt:
03/30/2001
6
THERIEN, MICHEL
Exec Dt:
03/30/2001
7
WANG, ZHAOYIN
Exec Dt:
03/30/2001
8
LEBLANC, YVES
Exec Dt:
03/30/2001
9
DUFRESNE, CLAUDE
Exec Dt:
03/30/2001
10
FORTIN, RAJEAN
Exec Dt:
03/30/2001
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6498151
US20020091104
09813489
Correspondence name and address
MERCK & CO., INC.
JAMES L. MCGINNIS
PATENT DEPARTMENT
P.O. 2000 -- RY60-30
RAHWAY, NEW JERSEY 07065-0907
Assignment: 23
Reel/Frame:017845/0626   Pages: 3
Recorded: 06/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, ZHAOYLN
Exec Dt:
05/29/2002
2
DUFRESNE, CLAUDE
Exec Dt:
05/29/2002
3
LEBLANC, YVES
Exec Dt:
05/29/2002
4
BEAULLEU, CHRISTIAN
Exec Dt:
05/29/2002
5
GUAY, DANIEL
Exec Dt:
05/29/2002
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7144913
US20040180934
10474929
Correspondence name and address
MOLIE M. YANG
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 24
Reel/Frame:015458/0691   Pages: 3
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEBLANC, YVES
Exec Dt:
07/15/2002
2
DUFRESNE, CLAUDE
Exec Dt:
07/15/2002
3
GAUTHIER, JACQUES YVES
Exec Dt:
07/15/2002
4
YOUNG, ROBERT
Exec Dt:
07/15/2002
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777433
US20030114703
10185170
Correspondence name and address
MERCK & CO., INC.
JAMES L. MCGINNIS
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 25
Reel/Frame:016890/0392   Pages: 3
Recorded: 10/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEBLANC, YVES
Exec Dt:
09/16/2003
2
DUFRESNE, CLAUDE
Exec Dt:
09/16/2003
3
ROY, PATRICK
Exec Dt:
09/16/2003
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANDA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7618979
US20050272756
10532633
Correspondence name and address
MOLLIE M. YANG
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 26
Reel/Frame:017284/0957   Pages: 3
Recorded: 02/23/2006
Attorney Dkt #:MC062YP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTHELETTE, CARL
Exec Dt:
03/02/2005
2
LACHANCE, NICOLAS
Exec Dt:
03/02/2005
3
LI, LIANHAI
Exec Dt:
03/02/2005
4
WANG, ZHAOYIN
Exec Dt:
03/02/2005
5
STURINO, CLAUDIO
Exec Dt:
03/02/2005
6
DUFRESNE, CLAUDE
Exec Dt:
03/02/2005
7
YOUNG, ROBERT N.
Exec Dt:
03/07/2005
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7199154
US20050261245
10521075
Correspondence name and address
RAYNARD YURO
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 27
Reel/Frame:018016/0916   Pages: 7
Recorded: 07/26/2006
Attorney Dkt #:MC041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFRESNE, CLAUDE
Exec Dt:
07/04/2006
2
LEBLANC, YVES
Exec Dt:
07/17/2006
3
LAU, CHEUK K.
Exec Dt:
07/04/2006
4
LI, CHUNG SING
Exec Dt:
07/07/2006
5
ROY, PATRICK
Exec Dt:
07/07/2006
Assignee
1
MERCK FROSST CANADA & CO.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7651984
US20040235684
10481486
Correspondence name and address
JAMES L. MCGINNIS
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 -- RY60-30
RAHWAY, N.J. 07065-0907
Assignment: 28
Reel/Frame:021378/0715   Pages: 5
Recorded: 08/12/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTHELETTE, CARL
Exec Dt:
08/21/2006
2
LI, LIANHAI
Exec Dt:
08/21/2006
3
WANG, ZHAOYIN
Exec Dt:
08/21/2006
4
DUFRESNE, CLAUDE
Exec Dt:
08/24/2006
Assignee
1
MERCK FROSST CANADA LTD.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100137371
11990193
Correspondence name and address
MOLLIE M. YANG
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000 - RY 60-30
RAHWAY, NEW JERSEY 07065-0907
Assignment: 29
Reel/Frame:022819/0189   Pages: 10
Recorded: 06/12/2009
Attorney Dkt #:MCC-DOB-127-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLUCCI, JOHN
Exec Dt:
10/04/2007
2
WILSON, MARIE-CLAIRE
Exec Dt:
10/18/2007
3
HAN, YONGXIN
Exec Dt:
10/04/2007
4
DUFRESNE, CLAUDE
Exec Dt:
11/02/2007
5
BELLEY, MICHEL
Exec Dt:
10/04/2007
6
LAU, CHEUK K.
Exec Dt:
11/02/2007
7
BAYLY, CHRISTOPHER
Exec Dt:
10/04/2007
Assignee
1
MERCK FROSST CANADA LTD.
16711 TRANS-CANADA HWY.
KIRKLAND, QUEBEC, CANADA H9H 3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8168815
US20100022477
12518899
Correspondence name and address
MERCK & CO., INC.
P.O. BOX 2000 - PATENT DEPT
RY60-30
RAHWAY, NJ 07065-0907
Assignment: 30
Reel/Frame:034251/0423   Pages: 10
Recorded: 11/24/2014
Attorney Dkt #:P1863US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLUCCI, JOHN
Exec Dt:
10/04/2007
2
WILSON, MARIE-CLAIRE
Exec Dt:
10/18/2007
3
HAN, YONGXIN
Exec Dt:
10/04/2007
4
DUFRESNE, CLAUDE
Exec Dt:
11/02/2007
5
BELLEY, MICHEL
Exec Dt:
10/04/2007
6
LAU, CHEUK K.
Exec Dt:
11/02/2007
7
BAYLY, CHRISTOPHER
Exec Dt:
10/04/2007
Assignee
1
MERCK FROSST CANADA LTD.
16711 TRANS-CANADA HIGHWAY
KIRKLAND, QUEBEC H9H 3L1
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8481742
US20120178679
13418956
 
8927526
US20130281365
13898947
 
9334295
US20150045325
14525396
Correspondence name and address
BENOIT & COTE INC.
1550 METCALFE
SUITE 800
MONTREAL, PQC H3A 1X6
Assignment: 31
Reel/Frame:032135/0808   Pages: 35
Recorded: 02/04/2014
Attorney Dkt #:MCCBRE193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTHELETTE, CARL
Exec Dt:
06/10/2011
2
BOYD, MICHAEL
Exec Dt:
01/27/2014
3
BURCH, JASON
Exec Dt:
01/13/2014
4
DUFRESNE, CLAUDE
Exec Dt:
01/29/2014
5
FARAND, JULIE
Exec Dt:
01/23/2014
6
HAN, YONGXIN
Exec Dt:
07/20/2011
Assignee
1
MERCK CANADA INC.
16711 TRANS-CANADA HIGHWAY
KIRKLAND, QUEBEC, CANADA H9H3L1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685999
US20110275660
13120786
Correspondence name and address
MERCK SHARP & DOHME CORP.
126 EAST LINCOLN AVENUE
RY86-2011A
RAHWAY, NJ 07065
Assignment: 32
Reel/Frame:041649/0849   Pages: 2
Recorded: 02/07/2017
Attorney Dkt #:B1180/20302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUFRESNE, CLAUDE
Exec Dt:
01/31/2017
2
EICKHOFF, HOLGER
Exec Dt:
01/31/2017
Assignee
1
SCIENION AG
VOLMERSTRASSE 7B
BERLIN, GERMANY 12489
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10199198
US20170207062
15326530
Correspondence name and address
DAVID M. TENER
1635 MARKET STREET
7 PENN CENTER, 12TH FLOOR
PHILADELPHIA, PA 19103

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