skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHAN, DAVID Y.
Total Assignments: 18
Assignment: 1
Reel/Frame:005435/0981   Pages: 4
Recorded: 09/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ROSENBAUM, SAUL
Exec Dt:
08/23/1990
2
KRZYZANOWSKI, SERGIUS P.
Exec Dt:
08/23/1990
3
CHAN, DAVID Y.
Exec Dt:
08/23/1990
Assignee
1
LEVITON MANUFACTURING COMPANY, A CORP. OF NY
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D313971
NONE
07253284
Correspondence name and address
PAUL J. SUTTON
420 LEXINGTON AVE.
NEW YORK, NY 10170
Assignment: 2
Reel/Frame:008743/0836   Pages: 9
Recorded: 10/01/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERNHARDT, PAUL D.
Exec Dt:
07/08/1997
2
CHAN, DAVID Y.
Exec Dt:
08/18/1997
3
KRZYZANOWSKI, SERGE P.
Exec Dt:
08/01/1997
4
RICHTER, JAMES
Exec Dt:
08/18/1997
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5864455
NONE
08941967
Correspondence name and address
REID & PRIEST LLP
PAUL J. SUTTON, ESQ.
40 WEST 57TH STREET
ROOM 2910
NEW YORK, NY 10019
Assignment: 3
Reel/Frame:009274/0761   Pages: 4
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
10/14/1997
2
ROSENBAUM, SAUL
Exec Dt:
11/07/1997
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5917686
NONE
08918454
Correspondence name and address
THELEN REID & PRIEST LLP
PAUL L. SUTTON, ESQ.
RM. 2910
40 WEST 57TH STREET
NEW YORK, NY 10019
Assignment: 4
Reel/Frame:011202/0346   Pages: 4
Recorded: 10/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
09/26/2000
2
BRADLEY, ROGER M.
Exec Dt:
09/26/2000
3
GERMAIN, FRANTZ
Exec Dt:
09/26/2000
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6556395
NONE
09610765
Correspondence name and address
GREENBERG TRAURIG, LLP
PAUL J. SUTTON, ESQ.
885 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:012114/0045   Pages: 4
Recorded: 08/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
06/11/2001
2
RICHTER, JAMES
Exec Dt:
06/11/2001
3
KING, GERALD N.
Exec Dt:
06/11/2001
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020135957
09812601
Correspondence name and address
GREENBERG TRAURIG, LLP
PAUL J. SUTTON, ESQ.
885 THIRD AVENUE - 21ST FLOOR
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:012267/0082   Pages: 5
Recorded: 10/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERMAIN, FRANTZ
Exec Dt:
06/11/2001
2
STEWART, STEPHEN
Exec Dt:
06/11/2001
3
BRADLEY, ROGER M.
Exec Dt:
06/11/2001
4
CHAN, DAVID Y.
Exec Dt:
06/11/2001
5
DISALVO, NICHOLAS L.
Exec Dt:
06/11/2001
6
ZIEGLER, WILLIAM R.
Exec Dt:
06/11/2001
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6671145
US20020135958
09812624
Correspondence name and address
GREENBERG TRAURIG, LLP
PAUL J. SUTTON, ESQ.
885 THIRD AVENUE - 21ST FLOOR
NEW YORK, NEW YORK 10022
Assignment: 7
Reel/Frame:011922/0392   Pages: 4
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAN, DAVID Y.
Exec Dt:
06/14/2001
Assignee
1
PHOTRONICS, INC.
P.O. BOX 5226
15 SECOR ROAD
BROOKFIELD, CONNECTICUT 06084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6472107
NONE
09409454
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN
ANTHONY F. LO CICERO
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:012062/0549   Pages: 4
Recorded: 08/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAN, DAVID Y.
Exec Dt:
06/14/2001
Assignee
1
PHOTRONICS, INC.
P.O. BOX 5226
15 SECOR ROAD
BROOKFIELD, CONNECTICUT 06084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537708
US20020102472
09773122
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN
ANTHONY F. LOCICERO
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:012316/0935   Pages: 4
Recorded: 11/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
10/10/2001
2
SHAFIR, EUGENE
Exec Dt:
10/10/2001
Assignee
1
LEVITON MANUFACTURING CO., LTD.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6900972
NONE
09829339
Correspondence name and address
GREENBERG TRAURIG, LLP
PAUL J. SUTTON, ESQ.
885 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 10
Reel/Frame:013801/0310   Pages: 4
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHAN, DAVID Y.
Exec Dt:
02/14/2003
Assignee
1
PHOTRONICS, INC.
1061 EAST INDIANTOWN ROAD, SUITE 310
JUPITER, FLORIDA 33477
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6682861
US20030186137
10370408
Correspondence name and address
AMSTER, ROTHSTEIN & EBENSTEIN
CHARLES R. MACEDO, ESQ.
90 PARK AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:015122/0044   Pages: 3
Recorded: 03/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
02/23/2004
2
BRADLEY, ROGER M.
Exec Dt:
02/23/2004
3
POWER, JOHN J.
Exec Dt:
02/23/2004
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7012500
US20050206493
10804510
Correspondence name and address
GREENBERG TRAURIG, LLP
PAUL J. SUTTON, ESQ.
885 THIRD AVE.
NEW YORK, NY 10022
Assignment: 12
Reel/Frame:015166/0625   Pages: 9
Recorded: 09/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
07/23/2004
2
GERSHEN, BERNARD J.
Exec Dt:
07/13/2004
Assignee
1
LEVITON MANUFACTURING CO., LTD.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7164563
US20040264078
10761292
Correspondence name and address
PAUL J. SUTTON
885 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 13
Reel/Frame:016708/0029   Pages: 5
Recorded: 10/31/2005
Attorney Dkt #:0267-001-2100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
09/08/2005
2
SHAFIR, EUGENE
Exec Dt:
09/08/2005
3
LIBRETTO, JOHN
Exec Dt:
09/08/2005
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375935
US20060018061
11095581
Correspondence name and address
GREENBERG TRAURIG, LLP
200 PARK AVENUE
PAUL J. SUTTON, ESQ.
NEW YORK, NY 10166
Assignment: 14
Reel/Frame:017438/0026   Pages: 5
Recorded: 04/07/2006
Attorney Dkt #:0267-001-1940
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
02/23/2006
2
GRANDE, WILLIAM
Exec Dt:
02/22/2006
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060158799
11322236
Correspondence name and address
GREENBERG TRAURIG, LLP
200 PARK AVENUE
PAUL J. SUTTON, ESQ.
NEW YORK, NY 10166
Assignment: 15
Reel/Frame:018475/0136   Pages: 22
Recorded: 11/02/2006
Attorney Dkt #:0267-001-1951
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OCHOA, JOSE DE JESUS
Exec Dt:
05/25/2006
2
LOPEZ, JORGE
Exec Dt:
05/24/2006
3
RICHTER, JAMES
Exec Dt:
05/24/2006
4
HERZFELD, DAVID
Exec Dt:
05/15/2006
5
RIVERA, LESTER
Exec Dt:
05/09/2006
6
BRADLEY, ROGER M.
Exec Dt:
05/24/2006
7
CHAN, DAVID Y.
Exec Dt:
05/24/2006
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060274461
11387808
Correspondence name and address
GREENBERG TRAURIG, LLP
200 PARK AVENUE
PAUL J. SUTTON, ESQ.
NEW YORK, NY 10166
Assignment: 16
Reel/Frame:019539/0293   Pages: 6
Recorded: 07/10/2007
Attorney Dkt #:0267-001-2140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAN, DAVID Y.
Exec Dt:
06/16/2006
2
SHAFIR, EUGENE
Exec Dt:
06/16/2006
3
ANGELIDES, MARIO
Exec Dt:
06/16/2006
4
BRADLEY, ROGER M.
Exec Dt:
06/16/2006
Assignee
1
LEVITON MANUFACTURING CO., INC.
59-25 LITTLE NECK PARKWAY
LITTLE NECK, NEW YORK 11362
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7542252
US20060274462
11421639
Correspondence name and address
GREENBERG TRAURIG, LLP
200 PARK AVENUE
PAUL J. SUTTON, ESQ.
NEW YORK, NY 10166
Assignment: 17
Reel/Frame:034831/0892   Pages: 5
Recorded: 01/28/2015
Attorney Dkt #:100089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YORKSTON, JOHN
Exec Dt:
01/20/2015
2
WENDLANDT, WILLIAM C.
Exec Dt:
01/15/2015
3
NEWMAN, PETER A.
Exec Dt:
01/19/2015
4
RANKIN-PAROBEK, DONNA K.
Exec Dt:
01/12/2015
5
CHAN, DAVID Y.
Exec Dt:
01/27/2015
Assignee
1
CARESTREAM HEALTH, INC.
150 VERONA STREET
ROCHESTER, NEW YORK 14608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9808211
US20150131775
14537085
Correspondence name and address
CARESTREAM HEALTH, INC.
150 VERONA STREET
ROCHESTER, NY 14608
Assignment: 18
Reel/Frame:059898/0462   Pages: 4
Recorded: 05/13/2022
Attorney Dkt #:100598
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, XIAOHUI
Exec Dt:
06/23/2021
2
PARK, JANGHO
Exec Dt:
04/11/2021
3
CHAN, DAVID Y.
Exec Dt:
04/08/2021
Assignee
1
CARESTREAM HEALTH, INC.
150 VERONA STREET
ROCHESTER, NEW YORK 14608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220401055
17776646
Correspondence name and address
CARESTREAM HEALTH, INC.
150 VERONA STREET
ATTN: PATENT LEGAL STAFF
ROCHESTER, NY 14608

Search Results as of: 05/13/2024 12:20 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT