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Patent Assignment Assignor Details
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Assignor Name : ZHAN, YIQIANG, MR.
Total Assignments: 3
Assignment: 1
Reel/Frame:042703/0702   Pages: 3
Recorded: 06/14/2017
Attorney Dkt #:P16,0039 (26965-5415)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/23/2017
Assignee
1
40 LIBERTY BLVD
MALVERN, PENNSYLVANIA 19355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15149474
Correspondence name and address
SCHIFF HARDIN LLP
233 S. WACKER DR
SUITE 7100
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:043461/0345   Pages: 3
Recorded: 08/31/2017
Attorney Dkt #:P17,0030 (26965-5550)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/08/2017
Assignee
1
51 VALLEY STREAM PARKWAY
MALVERN, PENNSYLVANIA 19355-1406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15483322
Correspondence name and address
SCHIFF HARDIN LLP
233 S. WACKER DR
SUITE 7100
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:049360/0394   Pages: 4
Recorded: 06/04/2019
Attorney Dkt #:26965-5906 (P18,0062-01)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2019
2
Exec Dt:
05/03/2019
Assignee
1
40 LIBERTY BLVD.
MALVERN, PENNSYLVANIA 19355-1406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16379122
Correspondence name and address
SCHIFF HARDIN LLP
233 S. WACKER DR.
SUITE 7100
CHICAGO, IL 60606

Search Results as of: 06/27/2025 07:07 PM
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