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Patent Assignment Assignee Details
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Assignee Name : LIFETRONS SWITZERLAND HOLDINGS LIMITED
Total Assignments: 8
Assignment: 1
Reel/Frame:050313/0994   Pages: 4
Recorded: 09/09/2019
Attorney Dkt #:5444/0240PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSENG, CHIH-MING
Exec Dt:
08/26/2019
Assignee
1
LIFETRONS SWITZERLAND HOLDINGS LIMITED
RM 1804-05, 18F KIN WING IND. BLDG., 33 KIN WING STREET,
TUEN MUN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D925746
NONE
29703979
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 2
Reel/Frame:050382/0621   Pages: 4
Recorded: 09/16/2019
Attorney Dkt #:5444/0241PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSENG, CHIH-MING
Exec Dt:
09/02/2019
Assignee
1
LIFETRONS SWITZERLAND HOLDINGS LIMITED
RM 1804-05, 18F KIN WING IND. BLDG., 33 KIN WING STREET,
TUEN MUN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D948726
NONE
29704778
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:051412/0607   Pages: 4
Recorded: 01/03/2020
Attorney Dkt #:5444/0249PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSENG, CHIH-MING
Exec Dt:
10/14/2019
Assignee
1
LIFETRONS SWITZERLAND HOLDINGS LIMITED
RM 1804-05, 18F KIN WING IND. BLDG.,33 KIN WING STREET
TUEN MUN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200360221
16733031
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 4
Reel/Frame:051102/0515   Pages: 4
Recorded: 11/25/2019
Attorney Dkt #:5444/0247PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSENG, CHIH-MING
Exec Dt:
10/18/2019
Assignee
1
LIFETRONS SWITZERLAND HOLDINGS LIMITED
RM 1804-05, 18F KIN WING IND. BLDG.,33 KIN WING STREET,
TUEN MUN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D933366
NONE
29713637
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 5
Reel/Frame:051102/0837   Pages: 4
Recorded: 11/25/2019
Attorney Dkt #:5444/0246PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSENG, CHIH-MING
Exec Dt:
10/18/2019
Assignee
1
LIFETRONS SWITZERLAND HOLDINGS LIMITED
RM 1804-05, 18F KIN WING IND. BLDG.,33 KIN WING STREET,
TUEN MUN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D932189
NONE
29713636
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 6
Reel/Frame:053926/0531   Pages: 2
Recorded: 09/30/2020
Attorney Dkt #:D09650-F002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
TSENG, KEVIN
Exec Dt:
09/30/2020
Assignee
1
LIFETRONS SWITZERLAND HOLDINGS LIMITED
RM 1804-05, 18F KIN WING IND. BLDG., 33 KIN WING STREET, TUEN MUN
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D979497
NONE
29753130
Correspondence name and address
GIANT GROUP CORPORATION
8102 POSTOAK ROAD
POTOMAC, MD 20854
Assignment: 7
Reel/Frame:060580/0923   Pages: 4
Recorded: 07/21/2022
Attorney Dkt #:5444/0279PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, CHIH-MING
Exec Dt:
06/23/2022
2
TSAI, JUI-MING
Exec Dt:
06/27/2022
Assignee
1
LIFETRONS SWITZERLAND HOLDINGS LIMITED
RM 1804 -05, 18F KIN WING IND. BLDG.,33 KIN WING STREET
TUEN MUN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230163663
17869579
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:061414/0751   Pages: 4
Recorded: 10/13/2022
Attorney Dkt #:5444/0282PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, CHIH-MING
Exec Dt:
08/18/2022
2
TSAI, JUI-MING
Exec Dt:
08/16/2022
Assignee
1
LIFETRONS SWITZERLAND HOLDINGS LIMITED
RM 1804-05, 18F KIN WING IND. BLDG.
33 KIN WING STREET
TUEN MUN, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230318310
17943789
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033

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