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 : NCHAIN HOLDINGS LIMITED
Total Assignments: 8
Assignment: 1
Reel/Frame:056988/0234   Pages: 5
Recorded: 07/21/2021
Attorney Dkt #:0108792-046US0
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2020
Assignee
1
GRAFENAUWEG 6
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16078605
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE
SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 2
Reel/Frame:057898/0945   Pages: 5
Recorded: 10/24/2021
Attorney Dkt #:0108792-145US0
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2020
Assignee
1
GRAFENAUWEG 6
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16954175
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE, SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 3
Reel/Frame:058057/0606   Pages: 5
Recorded: 11/09/2021
Attorney Dkt #:0108792-133US0
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2020
Assignee
1
GRAFENAUWEG 6
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16647111
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE, SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 4
Reel/Frame:058190/0032   Pages: 5
Recorded: 11/18/2021
Attorney Dkt #:0108792-099US0
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2020
Assignee
1
GRAFENAUWEG 6
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16611201
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE, SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 5
Reel/Frame:058190/0095   Pages: 5
Recorded: 11/18/2021
Attorney Dkt #:0108792-084US0
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2020
Assignee
1
GRAFENAUWEG 6
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16472170
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE, SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 6
Reel/Frame:058215/0539   Pages: 5
Recorded: 11/19/2021
Attorney Dkt #:0108792-073US0
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2020
Assignee
1
GRAFENAUWEG 6
ZUG, SWITZERLAND 6300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16320969
Correspondence name and address
DAVIS WRIGHT TREMAINE LLP
920 FIFTH AVENUE, SUITE 3300
SEATTLE, WA 98104-1610
Assignment: 7
Reel/Frame:061118/0671   Pages: 6
Recorded: 08/08/2022
Attorney Dkt #:12917.0001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2020
Assignee
1
GRAFENAUWEG 6
ZUG, SWITZERLAND 6300
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
17427374
 
NONE
17429734
 
NONE
17431097
 
NONE
17431099
 
NONE
17431105
 
NONE
17431109
 
NONE
17431110
 
NONE
17435619
 
17464351
 
NONE
17602168
 
NONE
17602174
 
NONE
17609659
 
NONE
17609661
 
NONE
17609742
 
NONE
17610286
 
17610390
 
NONE
17611550
 
NONE
17611552
 
NONE
17611554
 
NONE
17612169
 
NONE
17612172
 
NONE
17612178
 
NONE
17612182
 
NONE
17612544
 
NONE
17613164
 
NONE
17613165
 
NONE
17613171
 
NONE
17613404
 
NONE
17613406
 
17613408
 
NONE
17613409
 
NONE
17626107
 
NONE
17628510
 
NONE
17639858
 
NONE
17642144
 
NONE
17642147
 
NONE
17642588
 
17642590
 
NONE
17760726
 
NONE
17760728
 
NONE
17760730
 
NONE
17761165
 
NONE
17761166
 
NONE
17763167
 
NONE
17763169
 
NONE
17764134
 
NONE
17764358
 
NONE
17766713
 
NONE
17771404
 
NONE
17771407
 
NONE
17772110
 
NONE
17772111
 
NONE
17776573
 
NONE
17779108
 
NONE
17779996
 
NONE
17779997
 
NONE
17782124
 
NONE
17788276
 
NONE
17788277
 
NONE
17791154
 
NONE
17796618
 
NONE
17796619
 
NONE
17796620
 
NONE
17798036
 
NONE
17798039
Correspondence name and address
MESSNER REEVES LLP
7250 N. 16TH STREET, SUITE 410
PHOENIX, AZ 85020
Assignment: 8
Reel/Frame:063112/0520   Pages: 4
Recorded: 03/16/2023
Attorney Dkt #:12917.0081
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/25/2020
Assignee
1
GRAFENAUWEG 6
ZUG, SWITZERLAND 6300
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16079078
 
NONE
17976639
Correspondence name and address
MESSNER REEVES LLP
7250 N. 16TH STREET, SUITE 410
PHOENIX, AZ 85020

Search Results as of: 06/15/2024 01:24 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