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 : ALEXANDER, ROGER K.
Total Assignments: 9
Assignment: 1
Reel/Frame:008024/0215   Pages: 2
Recorded: 05/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/23/1996
Assignee
1
6560 ROCK SPRING DRIVE
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08654299
Correspondence name and address
SUGHRUE, MION, ZINN, MACPEAK & SEAS
FRANK L. BERNSTEIN
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3202
Assignment: 2
Reel/Frame:018833/0572   Pages: 5
Recorded: 01/31/2007
Attorney Dkt #:AND02 002 (T1386-00002)
Conveyance: RECORDATION OF ASSIGNMENT
Assignors
1
Exec Dt:
01/29/2007
2
Exec Dt:
01/29/2007
3
Exec Dt:
01/29/2007
4
Exec Dt:
01/29/2007
5
Exec Dt:
01/29/2007
Assignee
1
3 WESTBROOK CORPORATE CENTER
SUITE 900
WESTCHESTER, ILLINOIS 60154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11593063
Correspondence name and address
MARK C. COMTOIS
1667 K STREET, N.W.
SUITE 900
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:019217/0473   Pages: 4
Recorded: 04/26/2007
Attorney Dkt #:AND01 071 (T1308-00141)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/24/2007
Assignee
1
3 WESTBROOK CORPORATE CENTER
SUITE 900
WESTCHESTER, ILLINOIS 60154
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11694352
Correspondence name and address
MARK C. COMTOIS
1667 K STREET, N.W.
SUITE 700
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:024787/0643   Pages: 4
Recorded: 08/04/2010
Attorney Dkt #:13682.117806 EKA-029137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/03/2010
Assignee
1
600 TRAVIS ST., SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12849997
Correspondence name and address
KING & SPALDING LLP
1100 LOUISIANA ST., SUITE 4000
ATTN.: IP DOCKETING
HOUSTON, TX 77002-5213
Assignment: 5
Reel/Frame:028536/0445   Pages: 3
Recorded: 07/12/2012
Attorney Dkt #:3034.42US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/11/2012
Assignee
1
600 TRAVIS, SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13547420
Correspondence name and address
VADIM BRAGINSKY
80 S 8TH STREET; 4800 IDS
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:031818/0119   Pages: 3
Recorded: 12/19/2013
Attorney Dkt #:3034.43US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/31/2013
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14043440
Correspondence name and address
BRAD PEDERSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:048030/0413   Pages: 3
Recorded: 01/16/2019
Attorney Dkt #:3034.43US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/31/2013
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15590140
Correspondence name and address
BRAD PEDERSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 8
Reel/Frame:043524/0128   Pages: 5
Recorded: 09/07/2017
Attorney Dkt #:3034.53US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2014
2
Exec Dt:
01/15/2014
3
Exec Dt:
01/15/2014
4
Exec Dt:
01/15/2014
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15633919
Correspondence name and address
BRAD PEDERSEN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402-2100
Assignment: 9
Reel/Frame:033551/0543   Pages: 3
Recorded: 08/18/2014
Attorney Dkt #:3034.40US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2014
2
Exec Dt:
02/24/2014
Assignee
1
600 TRAVIS
SUITE 5600
HOUSTON, TEXAS 77002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13681118
Correspondence name and address
BRAD PEDERSEN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402

Search Results as of: 05/27/2024 05:11 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