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Patent Assignment Assignee Details
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Assignee Name : AIVIVA BIOPHARMA, INC.
Total Assignments: 12
Assignment: 1
Reel/Frame:049312/0140   Pages: 9
Recorded: 05/29/2019
Attorney Dkt #:A3647.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIVIVA HOLDING LIMITED
Exec Dt:
05/28/2019
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BOULEVARD, SUITE 2654
LAS VEGAS, NEVADA 89107
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10736885
US20190070160
15767137
 
11278546
US20190275034
16319265
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
100 SPECTRUM CENTER DRIVE, SUITE 1200
IRVINE, CA 92618
Assignment: 2
Reel/Frame:049321/0990   Pages: 9
Recorded: 05/30/2019
Attorney Dkt #:A3647.10004WO01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIVIVA HOLDING LIMITED
Exec Dt:
05/28/2019
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BOULEVARD, SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10736885
US20190070160
15767137
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
100 SPECTRUM CENTER DRIVE, SUITE 1200
IRVINE, CA 92618
Assignment: 3
Reel/Frame:049322/0223   Pages: 9
Recorded: 05/30/2019
Attorney Dkt #:A3647.0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIVIVA HOLDING LIMITED
Exec Dt:
05/28/2019
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BOULEVARD, SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11278546
US20190275034
16319265
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
IRVINE, CA 92618
Assignment: 4
Reel/Frame:050023/0308   Pages: 9
Recorded: 08/12/2019
Attorney Dkt #:A3647.10005US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIVIVA HOLDING LIMITED
Exec Dt:
05/28/2019
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BOULEVARD, SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190388407
16485221
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
100 SPECTRUM CENTER DRIVE, SUITE 1200
IRVINE, CA 92618
Assignment: 5
Reel/Frame:051967/0539   Pages: 9
Recorded: 02/28/2020
Attorney Dkt #:A3647.10001US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIVIVA HOLDING LIMITED
Exec Dt:
05/28/2019
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BLVD., SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11400089
US20210369712
16638618
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
100 SPECTRUM CENTER DRIVE, SUITE 1200
IRVINE, CA 92618
Assignment: 6
Reel/Frame:056748/0329   Pages: 9
Recorded: 07/02/2021
Attorney Dkt #:A3647.10007US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AIVIA HOLDING LIMITED
Exec Dt:
05/28/2019
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BLVD, SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200345637
16961361
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
100 SPECTRUM CENTER DRIVE, SUITE 1200
IRVINE, CA 92618
Assignment: 7
Reel/Frame:056748/0651   Pages: 5
Recorded: 07/02/2021
Attorney Dkt #:A3647.10003US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, GERALD WOODROW
Exec Dt:
08/16/2019
2
TANG-LIU, DIANE
Exec Dt:
08/16/2019
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BLVD, SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210330673
17267938
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
100 SPECTRUM CENTER DRIVE, SUITE 1200
IRVINE, CA 92618
Assignment: 8
Reel/Frame:056362/0445   Pages: 5
Recorded: 05/26/2021
Attorney Dkt #:A3647.10006US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, SHULIN
Exec Dt:
03/04/2020
2
TANG-LIU, DIANE
Exec Dt:
03/04/2020
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BLVD, SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220008336
17297329
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
100 SPECTRUM CENTER DRIVE, SUITE 1200
IRVINE, CA 92618
Assignment: 9
Reel/Frame:056907/0286   Pages: 5
Recorded: 07/20/2021
Attorney Dkt #:A3647.10005US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG-LIU, DIANE
Exec Dt:
07/15/2021
2
DEVRIES, GERALD WOODROW
Exec Dt:
07/12/2021
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BLVD, SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210113535
17137195
Correspondence name and address
BRENT A. JOHNSON
MASCHOFF BRENNAN
100 SPECTRUM CENTER DRIVE, SUITE 1200
IRVINE, CA 92618
Assignment: 10
Reel/Frame:058545/0966   Pages: 5
Recorded: 01/04/2022
Attorney Dkt #:A3647.10004US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG-LIU, DIANE DAN-SHYA
Exec Dt:
12/23/2021
2
LIU, TIFFANY CONSTANCE
Exec Dt:
12/23/2021
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BOULEVARD
SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200330446
16920278
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 11
Reel/Frame:058546/0056   Pages: 7
Recorded: 01/04/2022
Attorney Dkt #:A3647.10008US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANG-LIU, DIANE DAN-SHYA
Exec Dt:
12/23/2021
2
LIU, TIFFANY CONSTANCE
Exec Dt:
12/23/2021
3
DEVRIES, GERALD WOODROW
Exec Dt:
12/18/2021
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BOULEVARD
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11376252
US20200352943
16958605
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 12
Reel/Frame:059345/0641   Pages: 7
Recorded: 03/22/2022
Attorney Dkt #:A3647.10003US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEVRIES, GERALD W.
Exec Dt:
02/15/2022
2
TANG-LIU, DIANE
Exec Dt:
02/18/2022
3
LIU, TIFFANY C.
Exec Dt:
03/20/2022
Assignee
1
AIVIVA BIOPHARMA, INC.
848 NORTH RAINBOW BOULEVARD, SUITE 2654
LAS VEGAS, NEVADA 89107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220339148
17667909
Correspondence name and address
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098

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