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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
05/09/2017
Application #:
14815554
Filing Dt:
07/31/2015
Publication #:
Pub Dt:
02/02/2017
Inventors:
Khaled Abdel-Hakim Helmy AAMER, Hassan AIT-HADDOU, Marcin STASIAK, Amarnauth SINGH
Title:
HYDROPHILIC POROUS POLYTETRAFLUOROETHYLENE MEMBRANE (I)
Assignment: 1
Reel/Frame:
037522/0914Recorded: 01/19/2016Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/2015
Exec Dt:
11/13/2015
Exec Dt:
11/10/2015
Exec Dt:
11/10/2015
Assignee:
25 HARBOR DRIVE
PORT WASHINGTON, NEW YORK 11050-4630
Correspondent:
XAVIER PILLAI
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6745
Assignment: 2
Reel/Frame:
037581/0321Recorded: 01/25/2016Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE STREET ADDRESS PREVIOUSLY RECORDED AT REEL: 037522 FRAME: 0914. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
11/13/2015
Exec Dt:
11/13/2015
Exec Dt:
11/10/2015
Exec Dt:
11/10/2015
Assignee:
25 HARBOR PARK DRIVE
PORT WASHINGTON, NEW YORK 11050-4630
Correspondent:
XAVIER PILLAI
LEYDIG, VOIT & MAYER, LTD.
180 N. STETSON AVE., SUITE 4900
CHICAGO, IL 60601-6731

Search Results as of: 10/02/2025 05:40 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