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Patent Assignment Assignor Details
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Assignor Name : SAVTCHENKO, ALEXEI
Total Assignments: 5
Assignment: 1
Reel/Frame:013160/0631   Pages: 5
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSIPCHUK, YURI
Exec Dt:
07/03/2002
2
DROMARETSKY, ALEXANDER A.
Exec Dt:
07/03/2002
3
SAVTCHENKO, ALEXEI
Exec Dt:
06/25/2002
Assignee
1
AXON INSTRUMENTS, INC.
3280 WHIPPLE ROAD
UNION CITY, CALIFORNIA 94587
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6899800
US20020195337
10176183
Correspondence name and address
DURANDO BIRDWELL & JANKE, PLC
ANTONIO R. DURANDO
2929 E. BROADWAY BLVD.
TUCSON, AZ 85716
Assignment: 2
Reel/Frame:036573/0663   Pages: 28
Recorded: 09/09/2015
Attorney Dkt #:IVGN1001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IGNATIUS, MICHAEL
Exec Dt:
08/22/2011
2
MOLOKANOVA, ELENA
Exec Dt:
01/17/2005
3
SAVTCHENKO, ALEXEI
Exec Dt:
08/02/2004
4
BARTEL, JOSEPH
Exec Dt:
08/22/2011
5
ZHAO, WEIWEN
Exec Dt:
03/18/2011
6
TREADWAY, JOSEPH
Exec Dt:
07/09/2011
Assignee
1
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
CARLSBAD, CALIFORNIA 92008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9012204
US20120034622
13187297
Correspondence name and address
LIFE TECHNOLOGIES CORPORATION
5791 VAN ALLEN WAY
ATTN: IP DEPARTMENT
CARLSBAD, CA 92008
Assignment: 3
Reel/Frame:047127/0042   Pages: 7
Recorded: 10/10/2018
Attorney Dkt #:S156-0360US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WENSI
Exec Dt:
09/18/2018
2
KANE, MICHAEL
Exec Dt:
09/18/2018
3
SAVTCHENKO, ALEXEI
Exec Dt:
10/10/2018
4
HOLLINDALE, CHRISTOPHER
Exec Dt:
09/28/2018
Assignee
1
SQUARE, INC.
1455 MARKET ST., SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11188970
NONE
16130761
Correspondence name and address
LEE & HAYES, PLLC
601 WEST RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:058339/0476   Pages: 7
Recorded: 12/08/2021
Attorney Dkt #:P0018US02_DASHP500C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WENSI
Exec Dt:
09/18/2018
2
KANE, MICHAEL
Exec Dt:
09/18/2018
3
SAVTCHENKO, ALEXEI
Exec Dt:
10/10/2018
4
HOLLINDALE, CHRISTOPHER
Exec Dt:
09/28/2018
Assignee
1
SQUARE, INC.
1455 MARKET ST., SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11188970
NONE
16130761
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709
Assignment: 5
Reel/Frame:058339/0639   Pages: 7
Recorded: 12/08/2021
Attorney Dkt #:P0018US02_DASHP500C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, WENSI
Exec Dt:
09/18/2018
2
KANE, MICHAEL
Exec Dt:
09/18/2018
3
SAVTCHENKO, ALEXEI
Exec Dt:
10/10/2018
4
HOLLINDALE, CHRISTOPHER
Exec Dt:
09/28/2018
Assignee
1
SQUARE, INC.
1455 MARKET ST., SUITE 600
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220044307
17505604
Correspondence name and address
KWAN & OLYNICK LLP
2000 HEARST AVENUE, SUITE 305
BERKELEY, CA 94709

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