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

Reel/Frame:010219/0861   Pages: 8
Recorded: 09/10/1999
Conveyance: SECURITY AGREEMENT
Total properties: 2
1
Patent #:
Issue Dt:
03/13/2001
Application #:
09232349
Filing Dt:
01/15/1999
Title:
PHOTOLITHOGRAPHIC MASK AND APPARATUS AND METHOD OF USE THEREOF
2
Patent #:
Issue Dt:
07/20/2004
Application #:
09283477
Filing Dt:
04/01/1999
Title:
METHOD FOR SPREAD SPECTRUM COMMUNICATION OF SUPPLEMENTAL INFORMATION
Assignor
1
Exec Dt:
08/30/1999
Assignee
1
ATTENTION: DANIEL J. SULLIVAN, 13TH FLOOR
53 STATE STREE
BOSTON, MASSACHUSETTS 02109
Correspondence name and address
CHAPPELL WHITE LLP
LOUIS J. DIFRONZO, JR., ESQ.
99 SUMMER STREET
BOSTON, MA 02110

Search Results as of: 05/27/2024 08:55 AM
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