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Patent Assignment Assignor Details
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Assignor Name : LEICHNER IV, CHARLES HENRY
Total Assignments: 9
Assignment: 1
Reel/Frame:049955/0735   Pages: 3
Recorded: 08/05/2019
Attorney Dkt #:16113-8903001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEICHNER IV, CHARLES HENRY
Exec Dt:
12/11/2017
Assignee
1
X DEVELOPMENT LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10521488
NONE
15811042
Correspondence name and address
JOSEPH VALENTINO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:055696/0132   Pages: 3
Recorded: 03/24/2021
Attorney Dkt #:16113-8903002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEICHNER IV, CHARLES HENRY
Exec Dt:
12/11/2017
Assignee
1
X DEVELOPMENT LLC 
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11361051
NONE
16725811
Correspondence name and address
JOSEPH VALENTINO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 3
Reel/Frame:053562/0933   Pages: 5
Recorded: 05/22/2020
Attorney Dkt #:16113-8908001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECTLY SUBMITTED LAST NAME OF INVENTOR CHARLES HENRY LEICHNER IV PREVIOUSLY RECORDED AT REEL: 047746 FRAME: 0748. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
GUNTER, MICHIAL ALLEN
Exec Dt:
12/07/2018
2
LEICHNER IV, CHARLES HENRY
Exec Dt:
12/07/2018
3
SPALINK, TAMMO
Exec Dt:
12/10/2018
Assignee
1
X DEVELOPMENT LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10879904
NONE
16042752
Correspondence name and address
JOSEPH VALENTINO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 4
Reel/Frame:054828/0882   Pages: 3
Recorded: 01/06/2021
Attorney Dkt #:16113-8908002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTER, MICHIAL ALLEN
Exec Dt:
12/07/2018
2
LEICHNER IV, CHARLES HENRY
Exec Dt:
12/07/2018
3
SPALINK, TAMMO
Exec Dt:
12/10/2018
Assignee
1
X DEVELOPMENT LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11451229
NONE
17135607
Correspondence name and address
JOSEPH VALENTINO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 5
Reel/Frame:063461/0713   Pages: 3
Recorded: 04/27/2023
Attorney Dkt #:16113-8908003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTER, MICHIAL ALLEN
Exec Dt:
12/07/2018
2
LEICHNER IV, CHARLES HENRY
Exec Dt:
12/07/2018
3
SPALINK, TAMMO
Exec Dt:
12/10/2018
Assignee
1
X DEVELOPMENT LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230010315
17947835
Correspondence name and address
JOSEPH VALENTINO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 6
Reel/Frame:048848/0553   Pages: 6
Recorded: 04/10/2019
Attorney Dkt #:43374-0071001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTER, MICHIAL ALLEN
Exec Dt:
02/20/2019
2
SPALINK, TAMMO
Exec Dt:
02/05/2019
3
LEICHNER IV, CHARLES HENRY
Exec Dt:
04/08/2019
Assignee
1
X DEVELOPMENT LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10790828
NONE
16042839
Correspondence name and address
JOSEPH VALENTINO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 7
Reel/Frame:052521/0698   Pages: 6
Recorded: 04/29/2020
Attorney Dkt #:16113-8907002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTER, MICHIAL ALLEN
Exec Dt:
02/20/2019
2
LEICHNER IV, CHARLES HENRY
Exec Dt:
04/08/2019
3
SPALINK, TAMMO
Exec Dt:
02/05/2019
Assignee
1
X DEVELOPMENT LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11088694
NONE
16827409
Correspondence name and address
JOSEPH VALENTINO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 8
Reel/Frame:057180/0189   Pages: 6
Recorded: 08/14/2021
Attorney Dkt #:16113-8907003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTER, MICHIAL ALLEN
Exec Dt:
02/20/2019
2
LEICHNER IV, CHARLES HENRY
Exec Dt:
04/08/2019
3
SPALINK, TAMMO
Exec Dt:
02/05/2019
Assignee
1
X DEVELOPMENT LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11652484
NONE
17397465
Correspondence name and address
JOSEPH VALENTINO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 9
Reel/Frame:059197/0390   Pages: 3
Recorded: 03/08/2022
Attorney Dkt #:16113-8911US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUNTER, MICHIAL ALLEN
Exec Dt:
08/12/2020
2
LEICHNER IV, CHARLES HENRY
Exec Dt:
08/13/2020
Assignee
1
GOOGLE LLC
1600 AMPHITHEATRE PARKWAY
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220326988
17635772
Correspondence name and address
JOEL HENRY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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