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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
Issue Dt:
07/15/2003
Application #:
10010321
Filing Dt:
11/08/2001
Inventors:
Paul J. Duval, Allan I. Rubin, Ira Rosenberg, Vladimir Vayner, Neal T. Sullivan
Title:
WIEN FILTER FOR USE IN A SCANNING ELECTRON MICROSCOPE OR THE LIKE
Assignment: 1
Reel/Frame:
012369/0546Recorded: 11/08/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/24/2001
Exec Dt:
10/24/2001
Exec Dt:
10/25/2001
Exec Dt:
10/24/2001
Exec Dt:
10/25/2001
Assignee:
150 BAYTECH DRIVE
SAN JOSE, CALIFORNIA 95134
Correspondent:
FRISHAUF, HOLTZ, GOODMAN LANGER ET AL.
THOMAS LANGER
767 THIRD AVENUE, 25TH FLOOR
NEW YORK, NY 10017-2023
Assignment: 2
Reel/Frame:
016397/0263Recorded: 03/25/2005Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/15/2005
Assignee:
45 WINTRHOP STREET
CONCORD, MASSACHUSETTS 01742
Correspondent:
THOMAS LANGER
COHEN, PONTANI, LIEBERMAN & PAVANE
551 FIFTH AVENUE, 12TH FLOOR
NEW YORK, NY 10176
Assignment: 3
Reel/Frame:
019407/0939Recorded: 06/11/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/31/2007
Exec Dt:
05/31/2007
Assignee:
#201 DONG-A TOWN, 1629-2
BONGCHUN 7-DONG
SEOUL, KWANAK-KU, SOUTH, KOREA, REPUBLIC OF 151-818
Correspondent:
WILSON & HAM
PMB: 348
2530 BERRYESSA ROAD
SAN JOE, CA 95132

Search Results as of: 05/08/2024 03:05 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