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 : RICHEK, MARTIN D.
Total Assignments: 3
Assignment: 1
Reel/Frame:005250/0747   Pages: 3
Recorded: 03/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/05/1990
2
Exec Dt:
03/05/1990
3
Exec Dt:
03/05/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07403297
Correspondence name and address
EUGENE R. MONTALVO
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, STE. 1010
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:005720/0223   Pages: 4
Recorded: 05/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/16/1991
2
Exec Dt:
05/16/1991
3
Exec Dt:
05/16/1991
Assignee
1
A CORPORATION OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07690065
Correspondence name and address
PRAVEL, GAMBRELL, HEWITT,
KIMBALL & KRIEGER
1177 WEST LOOP SOUTH, STE 1010
HOUSTON, TX 77027
Assignment: 3
Reel/Frame:012902/0021   Pages: 3
Recorded: 05/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/29/2002
Assignee
1
P.O. BOX 19665
HOUSTON, TEXAS 77224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10079928
Correspondence name and address
DANN, DORFMAN, HERRELL, AND SKILLMAN PC.
ROGER W. HERRELL, ESQ.
1601 MARKET ST.
STE. 720
PHILADELPHIA, PA 19103-2307

Search Results as of: 05/23/2024 03:22 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