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 : ALFARO, CONRAD
Total Assignments: 11
Assignment: 1
Reel/Frame:005905/0793   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1991
2
Exec Dt:
11/05/1991
3
Exec Dt:
11/05/1991
Assignee
1
STE. 4000
FIRST CITY TOWER
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07788731
Correspondence name and address
LAFF, WHITEL, CONTRE & SARET
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611
Assignment: 2
Reel/Frame:005905/0822   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1991
2
Exec Dt:
11/05/1991
3
Exec Dt:
11/05/1991
Assignee
1
STE. 4000
FIRST CITY TOWER
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07787975
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
401 N. MICHIGAN AVE.
CHICAGO, IL 60611
ATTN: ROBERT F. I. CONTE
Assignment: 3
Reel/Frame:005905/0858   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1991
2
Exec Dt:
11/05/1991
3
Exec Dt:
11/05/1991
Assignee
1
FIRST CITY TOWER, STE. 4000 HOUSTON, TX 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07788734
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
401 NORTH MICHIGAN AVENUE
CHICAGO, IL 60611
Assignment: 4
Reel/Frame:005912/0849   Pages: 2
Recorded: 11/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1991
2
Exec Dt:
11/05/1991
3
Exec Dt:
11/05/1991
Assignee
1
FIRST CITY TOWER, STE. 4000 HOUSTON, TX 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07788199
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET
401 NORTH MICHIGAN AVE.
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:007055/0877   Pages: 4
Recorded: 05/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/1994
2
Exec Dt:
05/10/1994
Assignee
1
1001 FANNIN, SUITE 4000
POST OFFICE BOX 4446
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29023234
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT S. SWECKER
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 6
Reel/Frame:007018/0408   Pages: 4
Recorded: 05/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/1994
2
Exec Dt:
05/19/1994
Assignee
1
POST OFFICE 446
HOUSTON, TEXAS 77210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08246703
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
ROBERT S. SWECKER
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:007599/0060   Pages: 5
Recorded: 05/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/05/1995
Assignee
1
SUITE 4000
1001 FANNIN STREET
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29038686
Correspondence name and address
CHARLES E. NEFF
COOPER INDUSTRIES, INC.
SUITE 4000
1001 FANNIN STREET
HOUSTON, TEXAS 77002
Assignment: 8
Reel/Frame:043942/0426   Pages: 4
Recorded: 10/25/2017
Attorney Dkt #:718980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2017
2
Exec Dt:
10/23/2017
Assignee
1
2188 DIEHL ROAD
AURORA, ILLINOIS 60502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14597975
Correspondence name and address
ELIAS P. SOUPOS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 9
Reel/Frame:044271/0739   Pages: 4
Recorded: 10/23/2017
Attorney Dkt #:730300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2017
2
Exec Dt:
10/23/2017
Assignee
1
2188 DIEHL ROAD
AURORA, ILLINOIS 60502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15790588
Correspondence name and address
ELIAS P. SOUPOS
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 10
Reel/Frame:044686/0845   Pages: 4
Recorded: 01/22/2018
Attorney Dkt #:735796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2018
2
Exec Dt:
01/17/2018
Assignee
1
2188 DIEHL ROAD
AURORA, ILLINOIS 60502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15874615
Correspondence name and address
STEVEN B. COURTRIGHT
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731
Assignment: 11
Reel/Frame:045108/0228   Pages: 4
Recorded: 01/22/2018
Attorney Dkt #:736519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2018
2
Exec Dt:
01/17/2018
Assignee
1
2188 DIEHL ROAD
AURORA, ILLINOIS 60502
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29634158
Correspondence name and address
STEVEN B. COURTRIGHT
LEYDIG, VOIT & MAYER, LTD.
180 NORTH STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731

Search Results as of: 06/20/2024 10:43 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