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 : VIROMED CO., LTD
Total Assignments: 6
Assignment: 1
Reel/Frame:049335/0073   Pages: 4
Recorded: 05/31/2019
Attorney Dkt #:33730-37238/US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIROMED CO., LTD
Exec Dt:
04/19/2019
Assignee
1
HELIXMITH CO., LTD.
203, SEOUL NATIONAL UNIVERSITY
1,GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190381138
16414115
Correspondence name and address
HAYAN YOON
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 2
Reel/Frame:049440/0350   Pages: 4
Recorded: 06/11/2019
Attorney Dkt #:33730-37443/US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIROMED CO., LTD
Exec Dt:
04/19/2019
Assignee
1
HELIXMITH CO., LTD
203, SEOUL NATIONAL UNIVERSITY
1,GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE48404
NONE
15642307
Correspondence name and address
HAYAN YOON
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041
Assignment: 3
Reel/Frame:054511/0459   Pages: 7
Recorded: 11/24/2020
Attorney Dkt #:33730-01000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME FROM --HELIXMITH CO., LTD PREVIOUSLY RECORDED AT REEL: 049151 FRAME: 0562. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
VIROMED CO., LTD
Exec Dt:
04/19/2019
Assignee
1
HELIXMITH CO., LTD
203, SEOUL NATIONAL UNIVERSITY, 1
GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7279568
US20030229046
10431121
 
7812146
US20050079581
10944277
 
7838505
US20090131350
11957170
 
7745174
US20100105878
12650860
 
8338385
US20120010273
12908765
 
8389492
US20110166211
13045460
 
9963493
US20140296142
14355792
 
10639351
US20160250291
15030999
 
11279769
US20190085092
15755819
 
NONE
US20180222955
15942440
 
10927177
US20190315872
16075304
 
NONE
US20190111154
16161101
 
10759841
US20190241632
16387587
Correspondence name and address
HAYAN YOON
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041
Assignment: 4
Reel/Frame:054511/0535   Pages: 6
Recorded: 11/24/2020
Attorney Dkt #:33730-01000
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME FROM --HELIXMITH CO., LTD -TO HELIXMITH CO., LTD PREVIOUSLY RECORDED AT REEL: 049440 FRAME: 0350. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
VIROMED CO., LTD
Exec Dt:
04/19/2019
Assignee
1
HELIXMITH CO., LTD
203, SEOUL NATIONAL UNIVERSITY
1,GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE48404
NONE
15642307
Correspondence name and address
HAYAN YOON
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041
Assignment: 5
Reel/Frame:054511/0691   Pages: 4
Recorded: 11/24/2020
Attorney Dkt #:33730-01000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIROMED CO., LTD
Exec Dt:
04/19/2019
Assignee
1
HELIXMITH CO., LTD
203, SEOUL NATIONAL UNIVERSITY, 1
GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090202606
12359137
Correspondence name and address
HAYAN YOON
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041
Assignment: 6
Reel/Frame:054527/0965   Pages: 4
Recorded: 11/26/2020
Attorney Dkt #:33730-46350/US (005USC3)
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
VIROMED CO., LTD
Exec Dt:
04/19/2019
Assignee
1
HELIXMITH CO., LTD
203, SEOUL NATIONAL UNIVERSITY, 1
GWANAK-RO, GWANAK-GU
SEOUL, KOREA, REPUBLIC OF 08826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200354420
16940277
Correspondence name and address
HAYAN YOON
801 CALIFORNIA STREET
FENWICK & WEST LLP
MOUNTAIN VIEW, CA 94041

Search Results as of: 05/30/2024 12:19 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