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:014892/0287   Pages: 5
Recorded: 07/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/30/1993
Application #:
07647419
Filing Dt:
01/29/1991
Title:
APPARATUS FOR PREPARATION OF SAMPLES FOR SPECTROGRAPHIC ANALYSIS
Assignors
1
Exec Dt:
12/31/1991
2
Exec Dt:
12/31/1991
3
Exec Dt:
12/31/1991
Assignee
1
3880 PARK AVENUE
EDISON, NEW JERSEY 08820
Correspondence name and address
DRINKER BIDDLE & REATH LLP
CHRISTEN M. ENGLISH
1500 K STREET, N.W., SUITE 1100
WASHINGTON, D.C. 20005-1209

Search Results as of: 06/21/2024 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