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 : MICHALOPOULOS, GEORGE KONSTANTINE
Total Assignments: 6
Assignment: 1
Reel/Frame:027674/0113   Pages: 6
Recorded: 02/08/2012
Attorney Dkt #:072396.0475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2012
2
Exec Dt:
02/01/2012
3
Exec Dt:
02/01/2012
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
THACKERAY & O'HARA STREETS
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13362606
Correspondence name and address
BAKER BOTTS LLP
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:029439/0342   Pages: 10
Recorded: 12/10/2012
Attorney Dkt #:072396.0498
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2012
2
Exec Dt:
10/29/2012
3
Exec Dt:
10/29/2012
4
Exec Dt:
11/01/2012
5
Exec Dt:
10/31/2012
6
Exec Dt:
11/01/2012
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
THACKERAY & O'HARA STREETS
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13619556
Correspondence name and address
LISA KOLE
BAKER BOTTS LLP
30 ROCKEFELLER CENTER
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:034376/0627   Pages: 10
Recorded: 12/04/2014
Attorney Dkt #:072396.0574
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2014
2
Exec Dt:
11/14/2014
3
Exec Dt:
11/17/2014
4
Exec Dt:
11/14/2014
5
Exec Dt:
11/17/2014
6
Exec Dt:
11/18/2014
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
THACKERAY & O?HARA STREETS
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14336965
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
44TH FLOOR
NEW YORK, NY 10112-4498
Assignment: 4
Reel/Frame:052205/0229   Pages: 25
Recorded: 03/23/2020
Attorney Dkt #:072396.0741
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2015
2
Exec Dt:
02/24/2015
3
Exec Dt:
02/24/2015
4
Exec Dt:
02/24/2015
5
Exec Dt:
02/25/2015
6
Exec Dt:
02/26/2015
Assignee
1
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
130 THACKERAY AVENUE
PITTSBURGH, PENNSYLVANIA 15260
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
15199056
 
15896818
 
16185372
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 5
Reel/Frame:054822/0309   Pages: 25
Recorded: 12/21/2020
Attorney Dkt #:072396.0766 & 072396.0704
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2015
2
Exec Dt:
02/24/2015
3
Exec Dt:
02/24/2015
4
Exec Dt:
02/24/2015
5
Exec Dt:
02/25/2015
6
Exec Dt:
02/26/2015
Assignee
1
200 GARDNER STEEL CONFERENCE CENTER
THACKERAY & O'HARA STREETS
PITTSBURGH, PENNSYLVANIA 15260
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
15896931
 
16425355
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:047797/0352   Pages: 10
Recorded: 12/17/2018
Attorney Dkt #:072396.0663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2018
2
Exec Dt:
09/21/2018
3
Exec Dt:
09/21/2018
4
Exec Dt:
09/17/2018
5
Exec Dt:
12/12/2018
Assignee
1
1ST FLOOR GARDNER STEEL CONFERENCE CENTER
130 THACKERAY AVENUE
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15406472
Correspondence name and address
BAKER BOTTS L.L.P.
30 ROCKEFELLER PLAZA
NEW YORK, NY 10027

Search Results as of: 06/21/2024 12:51 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