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 : ALVARADO, RAFAEL A.
Total Assignments: 5
Assignment: 1
Reel/Frame:008219/0345   Pages: 3
Recorded: 10/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/1996
2
Exec Dt:
10/01/1996
3
Exec Dt:
10/01/1996
Assignee
1
6419 TOLEDO
HOUSTON, TEXAS 77009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08685371
Correspondence name and address
PRAVEL, HEWITT, KIMBALL & KRIEGER
DOUGLAS W. ROMMELMANN
1177 WEST LOOP SOUTH, 10TH FLOOR
HOUSTON, TX 77027-9095
Assignment: 2
Reel/Frame:011843/0455   Pages: 3
Recorded: 05/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2001
2
Exec Dt:
04/06/2001
3
Exec Dt:
04/11/2001
Assignee
1
6419 TOLEDO
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09827126
Correspondence name and address
CLARENCE E. ERIKSEN
1001 MCKINNEY, SUITE 1500
HOUSTON, TEXAS 77002
Assignment: 3
Reel/Frame:015143/0570   Pages: 2
Recorded: 03/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/17/2004
Assignee
1
6419 TOLEDO
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10808238
Correspondence name and address
G. ALAN WITTE
FROST BANK BUILDING
6750 WEST LOOP SOUTH, SUITE 920
HOUSTON, TX 77401
Assignment: 4
Reel/Frame:042143/0667   Pages: 3
Recorded: 04/26/2017
Attorney Dkt #:BBI0127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2017
2
Exec Dt:
04/21/2017
3
Exec Dt:
04/21/2017
Assignee
1
6419 TOLEDO
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15497198
Correspondence name and address
ANASTASSIOS TRIANTAPHYLLIS
THE CIVIL JUSTICE CENTER
112 E. 4TH STREET
HOUSTON, TX 77007
Assignment: 5
Reel/Frame:047874/0292   Pages: 5
Recorded: 12/31/2018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2018
2
Exec Dt:
08/21/2018
Assignee
1
6419 TOLEDO
HOUSTON, TEXAS 77008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12283871
Correspondence name and address
ANASTASSIOS TRIANTAPHYLLIS
112 E. 4TH STREET
HOUSTON, TX 77007

Search Results as of: 05/28/2024 04:38 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