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 : HANCOCK JAFFE LABORATORIES, INC.
Total Assignments: 9
Assignment: 1
Reel/Frame:045298/0041   Pages: 4
Recorded: 02/09/2018
Attorney Dkt #:P6666US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 044820 FRAME: 0362. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
08/04/2017
Assignee
1
HANCOCK JAFFE LABORATORIES AESTHETICS, INC.
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9248165
US20120010146
13127275
Correspondence name and address
DITTHAVONG & STEINER P.C.
44 CANAL CENTER PLAZA
SUITE 322
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:045298/0111   Pages: 4
Recorded: 02/09/2018
Attorney Dkt #:P6666US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 044820 FRAME: 0562. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
08/04/2017
Assignee
1
HANCOCK JAFFE LABORATORIES AESTHETICS, INC.
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583218
US20160243280
15012257
Correspondence name and address
DITTHAVONG & STEINER P.C.
44 CANAL CENTER PLAZA
SUITE 322
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:063176/0828   Pages: 3
Recorded: 03/30/2023
Attorney Dkt #:P6666US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
08/04/2017
Assignee
1
HANCOCK JAFFE LABORATORIES AESTHETICS, INC.
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210146006
16814613
Correspondence name and address
DITTHAVONG, STEINER, & MLOTKOWSKI
201 N. UNION STREET
SUITE 110
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:058188/0841   Pages: 4
Recorded: 11/18/2021
Attorney Dkt #:072510-01011
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
10/01/2021
Assignee
1
ENVVENO MEDICAL CORPORATION
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11723766
US20210177590
17183706
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:058188/0903   Pages: 3
Recorded: 11/18/2021
Attorney Dkt #:072510-01020
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
10/01/2021
Assignee
1
ENVVENO MEDICAL CORPORATION
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11285243
US20180028723
15711314
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:059819/0712   Pages: 8
Recorded: 02/15/2022
Attorney Dkt #:072510-01021
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
10/01/2021
Assignee
1
ENVVENO MEDICAL CORPORATION
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11338064
US20210268153
17323238
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:061070/0618   Pages: 4
Recorded: 08/08/2022
Attorney Dkt #:072510-01000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
10/01/2021
Assignee
1
ENVVENO MEDICAL CORPORATION
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10959841
US20180133004
15812070
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:061967/0911   Pages: 4
Recorded: 11/18/2022
Attorney Dkt #:072510-01013
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
10/01/2021
Assignee
1
ENVVENO MEDICAL CORPORATION
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11872126
US20220378576
17886925
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:062336/0438   Pages: 4
Recorded: 01/09/2023
Attorney Dkt #:072510-01023
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
HANCOCK JAFFE LABORATORIES, INC.
Exec Dt:
10/01/2021
Assignee
1
ENVVENO MEDICAL CORPORATION
70 DOPPLER
IRVINE, CALIFORNIA 92618
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11577004
US20220273848
17748467
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

Search Results as of: 06/06/2024 01:03 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