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 #:
11221983
Issue Dt:
01/11/2022
Application #:
16116375
Filing Dt:
08/29/2018
Inventors:
Ning Hu, Arun Chakravarthy
Title:
MULTI-LEVEL INDEXING OF BACKUP FILES
Assignment: 1
Reel/Frame:
046742/0939Recorded: 08/29/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
CHAKRAWARTHY, ARUN
Exec Dt:
08/21/2018
HU, NING
Exec Dt:
08/19/2018
Assignee:
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Correspondent:
TODD A. NOAH / DERGOSITS & NOAH LLP
ONE EMBARCADERO CENTER
SUITE 350
SAN FRANCISCO, CA 94111
Assignment: 2
Reel/Frame:
057552/0233Recorded: 09/20/2021Pages: 6
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST INVENTOR LAST NAME PREVIOUSLY RECORDED AT REEL: 046742 FRAME: 0939. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors:
CHAKRAVARTHY, ARUN
Exec Dt:
08/21/2018
HU, NING
Exec Dt:
08/19/2018
Assignee:
EMC IP HOLDING COMPANY LLC
176 SOUTH STREET
HOPKINTON, MASSACHUSETTS 01748
Correspondent:
TODD A. NOAH
ONE EMBARCADERO CENTER
SUITE 720
SAN FRANCISCO, CA 94111
Assignment: 3
Reel/Frame:
049452/0223Recorded: 03/21/2019Pages: 728
Conveyance:
SECURITY AGREEMENT
Assignors:
CREDANT TECHNOLOGIES, INC.
Exec Dt:
03/20/2019
DELL INTERNATIONAL L.L.C.
Exec Dt:
03/20/2019
DELL MARKETING L.P.
Exec Dt:
03/20/2019
DELL PRODUCTS L.P.
Exec Dt:
03/20/2019
DELL USA L.P.
Exec Dt:
03/20/2019
EMC CORPORATION
Exec Dt:
03/20/2019
FORCE10 NETWORKS, INC.
Exec Dt:
03/20/2019
WYSE TECHNOLOGY L.L.C.
Exec Dt:
03/20/2019
EMC IP HOLDING COMPANY LLC
Exec Dt:
03/20/2019
Assignee:
THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
601 TRAVIS STREET, 16TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219
Assignment: 4
Reel/Frame:
053546/0001Recorded: 04/22/2020Pages: 1373
Conveyance:
SECURITY AGREEMENT
Assignors:
CREDANT TECHNOLOGIES INC.
Exec Dt:
04/09/2020
DELL INTERNATIONAL L.L.C.
Exec Dt:
04/09/2020
DELL MARKETING L.P.
Exec Dt:
04/09/2020
DELL PRODUCTS L.P.
Exec Dt:
04/09/2020
DELL USA L.P.
Exec Dt:
04/09/2020
EMC CORPORATION
Exec Dt:
04/09/2020
FORCE10 NETWORKS, INC.
Exec Dt:
04/09/2020
WYSE TECHNOLOGY L.L.C.
Exec Dt:
04/09/2020
EMC IP HOLDING COMPANY LLC
Exec Dt:
04/09/2020
Assignee:
THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
601 TRAVIS STREET, 16TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
CT CORPORATION
4400 EASTON COMMONS WAY
SUITE 125
COLUMBUS, OH 43219

Search Results as of: 05/21/2024 12:00 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