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Patent Assignment Assignor Details
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Assignor Name : KWAN, CHI-HANG
Total Assignments: 5
Assignment: 1
Reel/Frame:041781/0914   Pages: 4
Recorded: 03/29/2017
Attorney Dkt #:O-P-152US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2017
2
Exec Dt:
03/22/2017
3
Exec Dt:
03/25/2017
4
Exec Dt:
03/24/2017
Assignee
1
48 WOERD AVE.
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15472449
Correspondence name and address
C. TRICIA LIU
48 WOERD AVE.
WALTHAM, MA 02453
Assignment: 2
Reel/Frame:050744/0683   Pages: 3
Recorded: 10/17/2019
Attorney Dkt #:O-P-367NPV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2018
2
Exec Dt:
10/16/2018
3
Exec Dt:
10/16/2018
Assignee
1
48 WOERD AVENUE
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16655150
Correspondence name and address
OLYMPUS CORPORATION OF THE AMERICAS/OT
136 TURNPIKE ROAD
SOUTHBOROUGH, MA 01772
Assignment: 3
Reel/Frame:052127/0056   Pages: 9
Recorded: 03/16/2020
Attorney Dkt #:6409.006US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2020
2
Exec Dt:
02/28/2020
3
Exec Dt:
02/27/2020
4
Exec Dt:
02/27/2020
Assignee
1
3415 RUE PIERRE-ARDOUIN
QUÉBEC, CANADA G1P0B3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16799022
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:056919/0431   Pages: 12
Recorded: 07/13/2021
Attorney Dkt #:6409.047US1
Conveyance: CONFIRMATORY ASSIGNMENT
Assignors
1
Exec Dt:
06/08/2021
2
Exec Dt:
06/01/2021
3
Exec Dt:
07/07/2021
Assignee
1
3500 CORPORATE PARKWAY
CENTER VALLEY, PENNSYLVANIA 18034
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16655150
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:061677/0631   Pages: 9
Recorded: 11/07/2022
Attorney Dkt #:6409.006US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2022
2
Exec Dt:
11/02/2022
3
Exec Dt:
11/02/2022
4
Exec Dt:
11/02/2022
Assignee
1
48 WOERD AVENUE
WALTHAM, MASSACHUSETTS 02453
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17930464
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402

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