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: 4
Patent #:
Issue Dt:
12/13/2016
Application #:
14949481
Filing Dt:
11/23/2015
Publication #:
Pub Dt:
03/17/2016
Inventors:
GUILLAUME BOUCHE, Andy Wei, Xiang Hu, Jerome F. Wandell, Sandeep Gaan
Title:
FINFET DEVICES COMPRISING A DIELECTRIC LAYER/CMP STOP LAYER/HARDMASK/ETCH STOP LAYER/GAP-FILL MATERIAL STACK
Assignment: 1
Reel/Frame:
037122/0490Recorded: 11/23/2015Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/03/2014
Exec Dt:
04/13/2014
Exec Dt:
04/03/2014
Exec Dt:
04/04/2014
Assignee:
P. O. BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Correspondent:
WILLIAMS MORGAN, P.C.
710 N. POST OAK ROAD
SUITE 350
HOUSTON, TX 77024
Assignment: 2
Reel/Frame:
048488/0934Recorded: 11/19/2018Pages: 9
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ADD INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 037122 FRAME: 0490. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
Exec Dt:
04/03/2014
Exec Dt:
04/03/2014
Exec Dt:
04/03/2014
Exec Dt:
04/04/2014
Exec Dt:
04/03/2014
Assignee:
P.O. BOX 309
UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Correspondent:
WILLIAMS MORGAN, P.C.
6464 SAVOY
SUITE 600
HOUSTON, TX 77036
Assignment: 3
Reel/Frame:
049669/0749Recorded: 07/02/2019Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/26/2018
Assignee:
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondent:
ALSEPHINA INNOVATIONS INC.
1891 ROBERTSON ROAD
SUITE 100
OTTAWA, K2H 5B7 CANADA
Assignment: 4
Reel/Frame:
054636/0001Recorded: 11/20/2020Pages: 911
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/17/2020
Assignee:
PO BOX 309, UGLAND HOUSE
MAPLES CORPORATE SERVICES LIMITED
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Correspondent:
BENJAMIN PETERSEN
1460 EL CAMINO REAL, 2ND FLOOR
SHEARMAN & STERLING LLP
MENLO PARK, CA 94025

Search Results as of: 05/17/2024 03:53 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