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 : POWERS, PATRICK
Total Assignments: 6
Assignment: 1
Reel/Frame:016294/0659   Pages: 8
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAISHEVA, ELISABET A.
Exec Dt:
07/13/2005
2
GUPTA, SUPRIYA
Exec Dt:
07/18/2005
3
ZHOU, WEICHANG
Exec Dt:
07/15/2005
4
WEINKAM, ROBERT
Exec Dt:
07/11/2005
5
POWERS, PATRICK
Exec Dt:
07/08/2005
6
LIU, NAICHI
Exec Dt:
07/07/2005
7
RAMAKRISHNAN, VANITHA
Exec Dt:
07/07/2005
Assignee
1
PROTEIN DESIGN LABS, INC.
34801 CAMPUS DRIVE
FREMONT, CALIFORNIA 94555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060008415
11166906
Correspondence name and address
PROTEIN DESIGN LABS, INC.
34801 CAMPUS DRIVE
FREMONT, CA 94555
Assignment: 2
Reel/Frame:043167/0508   Pages: 2
Recorded: 07/12/2017
Attorney Dkt #:1787-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
POWERS, PATRICK
Exec Dt:
06/15/2017
Assignee
1
POWERSEAL PIPELINE PRODUCTS CORPORATION
701 PLEASANT VIEW DR
WICHITA FALLS, TEXAS 76306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11162625
US20180363821
15624480
Correspondence name and address
RICHARDS PATENT LAW P.C.
233 S. WACKER DR., 84TH FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:046171/0746   Pages: 3
Recorded: 06/22/2018
Attorney Dkt #:T3974-00002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWERS, PATRICK
Exec Dt:
06/19/2018
2
MALLEY, JAMES
Exec Dt:
06/19/2018
Assignee
1
BENESHIP LLC
39 WEST LEXINGTON STREET
#705
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11216774
US20180374046
16015246
Correspondence name and address
DUANE MORRIS LLP
505 9TH STREET
SUITE 1000
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:063924/0425   Pages: 3
Recorded: 06/12/2023
Attorney Dkt #:T3974-00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
POWERS, PATRICK
Exec Dt:
06/19/2018
Assignee
1
BENESHIP, LLC
39 WEST LEXINGTON STREET
#705
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220122031
17566923
Correspondence name and address
DUANE MORRIS LLP
901 NEW YORK AVENUE, N.W.
SUITE 700-EAST
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:063925/0962   Pages: 3
Recorded: 06/12/2023
Attorney Dkt #:T3974-00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POWERS, PATRICK
Exec Dt:
06/19/2018
2
MALLEY, JAMES
Exec Dt:
06/19/2018
Assignee
1
BENESHIP LLC
39 WEST LEXINGTON STREET
#705
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220122031
17566923
Correspondence name and address
DUANE MORRIS LLP
901 NEW YORK AVENUE, N.W.
SUITE 700-EAST
WASHINGTON, DC 20001
Assignment: 6
Reel/Frame:058620/0291   Pages: 5
Recorded: 01/11/2022
Attorney Dkt #:1265-0021.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
POWERS, PATRICK
Exec Dt:
01/05/2022
Assignee
1
POWERSEAL PIPELINE PRODUCTS CORPORATION
701 PLEASANT VIEW DRIVE
WICHITA FALLS, TEXAS 76306
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11499663
US20220018477
17489990
Correspondence name and address
COOK ALEX LTD
200 W ADAMS ST STE 2004
CHICAGO, IL 60606

Search Results as of: 09/21/2024 08:09 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