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Patent Assignment Assignor Details
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Assignor Name : LEE, TSENG-CHUNG
Total Assignments: 12
Assignment: 1
Reel/Frame:006827/0361   Pages: 5
Recorded: 01/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAYO, NADINE
Exec Dt:
01/05/1994
2
IBBOTSON, DALE EDWARD
Exec Dt:
01/05/1994
3
LEE, TSENG-CHUNG
Exec Dt:
01/03/1994
Assignee
1
AMERICAN TELEPHONE AND TELEGRAPH COMPANY
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494697
NONE
08152776
Correspondence name and address
AT&T BELL LABORATORIES
S. H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 2
Reel/Frame:007513/0030   Pages: 6
Recorded: 05/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBBOTSON, DALE EDWARD
Exec Dt:
05/18/1995
2
LEE, TSENG-CHUNG
Exec Dt:
05/18/1995
3
MAYNARD, HELEN LOUISE
Exec Dt:
05/18/1995
4
RIETMAN, EDWARD ALOIS
Exec Dt:
05/18/1995
Assignee
1
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD
CORAL GABLES, FLORIDA 33134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5653894
NONE
08446122
Correspondence name and address
AT&T BELL LABORATORIES
S.H. DWORETSKY
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 3
Reel/Frame:007761/0418   Pages: 7
Recorded: 11/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IBBOTSON, DALE E.
Exec Dt:
10/23/1995
2
LEE, TSENG-CHUNG
Exec Dt:
10/23/1995
3
REITMAN, EDWARD A.
Exec Dt:
10/23/1995
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5654903
NONE
08553118
Correspondence name and address
AT&T BELL LABORATORIES
S. H. DWORETSKY
600 MOUNTAIN AVE.
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 4
Reel/Frame:007879/0729   Pages: 5
Recorded: 04/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLAYO, NADINE
Exec Dt:
02/16/1996
2
GREVOZ, ARNAUD
Exec Dt:
02/16/1996
3
LEE, TSENG-CHUNG
Exec Dt:
02/20/1996
Assignee
1
AT&T CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5739909
NONE
08543570
Correspondence name and address
AT&T BELL LABORATORIES
MR. S.H. DWORETSKY
600 MOUNTAIN AVENUE
MURRAY HILL, NJ 07974-0636
Assignment: 5
Reel/Frame:008190/0874   Pages: 4
Recorded: 09/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, TSENG-CHUNG
Exec Dt:
09/13/1996
2
MAYNARD,HELEN LOUISE
Exec Dt:
09/05/1996
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5835221
NONE
08714909
Correspondence name and address
DOCKET ADMINISTRATOR
RM. 3C-512
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 6
Reel/Frame:008729/0220   Pages: 6
Recorded: 07/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CADET, GARDY
Exec Dt:
07/21/1997
2
IBBOTSON, DALE EDWARD
Exec Dt:
07/09/1997
3
LEE, TSENG-CHUNG
Exec Dt:
07/14/1997
4
RIETMAN, EDWARD ALOIS
Exec Dt:
07/14/1997
Assignee
1
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5877407
NONE
08898261
Correspondence name and address
DOCKET ADMINISTRATOR
RICHARD J. BOTOS
600 MOUNTAIN AVENUE--P.O. BOX 636
ROOM 3C-512
MURRAY HILL, NJ 07974-0636
Assignment: 7
Reel/Frame:009582/0963   Pages: 6
Recorded: 11/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KORNBLIT, AVINOAM
Exec Dt:
10/06/1998
2
LAYADI, NACER
Exec Dt:
10/06/1998
3
LEE, TSENG-CHUNG
Exec Dt:
10/03/1998
4
RIETMAN, EDWARD ALOIS
Exec Dt:
10/03/1998
Assignee
1
LUCENT TECHNOLOGIES, INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6021215
NONE
08948708
Correspondence name and address
DOCKET ADMINISTRATOR
WILLIAM RYAN
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 8
Reel/Frame:009955/0406   Pages: 6
Recorded: 05/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALERS, GLENN B.
Exec Dt:
04/28/1999
2
LEE, TSENG-CHUNG
Exec Dt:
04/28/1999
3
MAYNARD, HELEN LOUISE
Exec Dt:
05/03/1999
4
VITKAVAGE, DANIEL JOSEPH
Exec Dt:
05/06/1999
Assignee
1
LUCENT TECHNOLOGIES INC.
P.O. BOX 636
600 MOUNTAIN AVENUE
MURRAY HILL, NEW JERSEY 07974
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750495
NONE
09310388
Correspondence name and address
DOCKET ADMINISTRATOR 3C-512
600 MOUNTAIN AVNENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 9
Reel/Frame:018636/0747   Pages: 8
Recorded: 12/14/2006
Attorney Dkt #:10690/W-C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, WEI
Exec Dt:
11/20/2006
2
TANG, JIANSHE
Exec Dt:
11/20/2006
3
KO, ALEXANDER SOU-KANG
Exec Dt:
11/20/2006
4
YEE, NELSON A.
Exec Dt:
12/07/2006
5
XIE, BO
Exec Dt:
11/20/2006
6
LEE, TSENG-CHUNG
Exec Dt:
11/16/2006
Assignee
1
APPLIED MATERIALS, INC.
P.O. BOX 450-A
LEGAL AFFAIRS DEPARTMENT
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080135070
11609843
Correspondence name and address
APPLIED MATERIALS, INC.
P.O. BOX 450-A
LEGAL AFFAIRS DEPT.
SANTA CLARA, CA 95052
Assignment: 10
Reel/Frame:028019/0041   Pages: 4
Recorded: 04/10/2012
Attorney Dkt #:086400-0087 (MKS-224)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, JUNHUA
Exec Dt:
04/05/2012
2
L'BASSI, MICHAEL
Exec Dt:
04/05/2012
3
LEE, TSENG-CHUNG
Exec Dt:
03/26/2012
Assignee
1
MKS INSTRUMENTS, INC.
2 TECH DRIVE
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10353408
US20120216888
13344387
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 11
Reel/Frame:032657/0238   Pages: 4
Recorded: 04/11/2014
Attorney Dkt #:086400-0202 (MKS-0239)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, JUNHUA
Exec Dt:
03/31/2014
2
L'BASSI, MICHAEL
Exec Dt:
03/31/2014
3
LEE, TSENG-CHUNG
Exec Dt:
03/14/2014
Assignee
1
MKS INSTRUMENTS, INC.
2 TECH DRIVE
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10126760
US20140190571
14209216
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:048055/0576   Pages: 4
Recorded: 01/18/2019
Attorney Dkt #:5089.3089-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, JUNHUA
Exec Dt:
03/31/2014
2
L'BASSI, MICHAEL
Exec Dt:
03/31/2014
3
LEE, TSENG-CHUNG
Exec Dt:
03/14/2014
Assignee
1
MKS INSTRUMENTS, INC.
2 TECH DRIVE
ANDOVER, MASSACHUSETTS 01810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10969799
US20190056755
16168812
Correspondence name and address
JAMES M. SMITH, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON, BROOK, SMITH & REYNOLDS, P.C.
CONCORD, MA 01742-9133

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