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 : LEDUC, PHILIP R.
Total Assignments: 8
Assignment: 1
Reel/Frame:018072/0788   Pages: 9
Recorded: 08/08/2006
Attorney Dkt #:040285PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2006
2
Exec Dt:
07/26/2006
3
Exec Dt:
10/24/2005
Assignee
1
5000 FORBES AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10553249
Correspondence name and address
CHRISTINE R. ETHRIDGE
535 SMITHFIELD STREET
HENRY W. OLIVER BUILDING
PITTSBURGH, PA 15222-2312
Assignment: 2
Reel/Frame:027788/0165   Pages: 6
Recorded: 03/01/2012
Attorney Dkt #:13556-022USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2012
2
Exec Dt:
02/06/2012
3
Exec Dt:
01/31/2012
Assignee
1
5000 FORBES AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13334346
Correspondence name and address
MORGAN S. HELLER II
199 MAIN STREET
P O BOX 190
BURLINGTON, VT 05402-0190
Assignment: 3
Reel/Frame:037618/0924   Pages: 4
Recorded: 01/29/2016
Attorney Dkt #:2008187-0071
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/20/2014
Assignee
1
5000 FORBES AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14908414
Correspondence name and address
CHOATE HALL & STEWART LLP-PATENT DOCKET
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:041191/0499   Pages: 8
Recorded: 02/07/2017
Attorney Dkt #:6526-155781
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2017
2
Exec Dt:
08/04/2015
3
Exec Dt:
08/13/2015
4
Exec Dt:
09/02/2015
Assignee
1
5000 FORBES AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
14764906
 
NONE
14764906
Correspondence name and address
THE WEBB LAW FIRM, JESSE A. HIRSHMAN
420 FT. DUQUESNE BLVD.
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:047157/0824   Pages: 5
Recorded: 10/15/2018
Attorney Dkt #:279430.216_US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/01/2018
2
Exec Dt:
09/30/2018
3
Exec Dt:
10/01/2018
4
Exec Dt:
10/01/2018
5
Exec Dt:
09/28/2018
6
Exec Dt:
10/14/2018
Assignee
1
4615 FORBES AVENUE
SUITE 302
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15923442
Correspondence name and address
MICHAEL G. MONYOK
535 SMITHFIELD STREET
SUITE 1300
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:050988/0888   Pages: 4
Recorded: 11/13/2019
Attorney Dkt #:279430.250_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2019
2
Exec Dt:
11/08/2019
3
Exec Dt:
10/25/2019
Assignee
1
4615 FORBES AVENUE
SUITE 302
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16537499
Correspondence name and address
MICHAEL G. MONYOK
535 SMITHFIELD STREET
SUITE 1300
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:056962/0082   Pages: 7
Recorded: 07/23/2021
Attorney Dkt #:6526-2104325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2020
2
Exec Dt:
04/07/2020
3
Exec Dt:
04/10/2020
Assignee
1
5000 FORBES AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17425519
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:061935/0759   Pages: 3
Recorded: 12/01/2022
Attorney Dkt #:279430.298_NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2022
2
Exec Dt:
11/18/2022
Assignee
1
5000 FORBES AVENUE
PITTSBURGH, PENNSYLVANIA 15213
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17681676
Correspondence name and address
MICHAEL G. MONYOK
535 SMITHFIELD STREET
SUITE 1300
PITTSBURGH, PA 15222

Search Results as of: 05/27/2024 03:41 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