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 : MATHEWS, DAVID R.
Total Assignments: 1
Assignment: 1
Reel/Frame:004388/0330   Pages: 1
Recorded: 04/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/11/1985
2
Exec Dt:
03/11/1985
Assignee
1
P.O. BOX 2824
PITTSBURGH, PENNSYLVANIA 15230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06691945
Correspondence name and address
ECKERT, SEAMANS, CHERIN & MELLOTT
600 GRANT ST., 42ND FLR.
PITTSBURGH, PA 15219

Search Results as of: 06/03/2024 07:10 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