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Patent Assignment Assignor Details
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Assignor Name : LI, CHENGUANG
Total Assignments: 16
Assignment: 1
Reel/Frame:016878/0018   Pages: 3
Recorded: 08/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, GUILIANG
Exec Dt:
06/01/2005
2
LI, FENG
Exec Dt:
06/01/2005
3
WANG, DARUN
Exec Dt:
06/01/2005
4
LI, CHENGUANG
Exec Dt:
06/01/2005
5
HU, JINLING
Exec Dt:
06/01/2005
Assignee
1
DA TANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
NO. 40 XUE YUAN RD., HAI DIAN DISTRICT
BEIJING 100083, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7295842
US20050272426
11149095
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 2
Reel/Frame:021473/0568   Pages: 10
Recorded: 09/03/2008
Attorney Dkt #:07004822A2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, MENG
Exec Dt:
08/18/2008
2
KUMAR, ANIL
Exec Dt:
08/18/2008
3
LI, CHENGUANG
Exec Dt:
08/12/2008
4
XU, RUISONG
Exec Dt:
08/18/2008
5
DAI, XIAO-MAN
Exec Dt:
08/20/2008
6
SHAO, JIPING
Exec Dt:
08/12/2008
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100014010
12163180
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT
PITTSBURGH, PA 15272-0001
Assignment: 3
Reel/Frame:022369/0668   Pages: 10
Recorded: 03/10/2009
Attorney Dkt #:1868A3/P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, MENG
Exec Dt:
02/09/2009
2
KUMAR, ANIL
Exec Dt:
02/06/2009
3
FOLLER, PETER C.
Exec Dt:
02/09/2009
4
LI, CHENGUANG
Exec Dt:
02/18/2009
5
XU, RUISONG
Exec Dt:
02/09/2009
6
SHAO, JIPING
Exec Dt:
02/05/2009
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8003005
US20090146104
12329197
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT
PITTSBURGH, PA 15272-0001
Assignment: 4
Reel/Frame:033477/0989   Pages: 11
Recorded: 08/06/2014
Attorney Dkt #:7388-142454
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, MENG
Exec Dt:
02/09/2009
2
KUMAR, ANIL
Exec Dt:
02/06/2009
3
FOLLER, PETER C.
Exec Dt:
02/09/2009
4
LI, CHENGUANG
Exec Dt:
02/18/2009
5
XU, RUISONG
Exec Dt:
02/09/2009
6
SHAO, JIPING
Exec Dt:
02/05/2009
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8828507
US20110128457
13022981
Correspondence name and address
LESTER N. FORTNEY
THE WEBB LAW FIRM
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:026692/0974   Pages: 9
Recorded: 08/03/2011
Attorney Dkt #:1868A2-D11-P1-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, ANIL
Exec Dt:
07/26/2011
2
YOEST, RACHEL L.
Exec Dt:
07/26/2011
3
LI, CHENGUANG
Exec Dt:
07/26/2011
4
JACKSON, DELWIN S.
Exec Dt:
07/25/2011
5
NGUYEN, HENRY
Exec Dt:
07/25/2011
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8582192
US20110279883
13153748
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
PITTSBURGH, PA 15272-0001
Assignment: 6
Reel/Frame:026972/0322   Pages: 10
Recorded: 09/27/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, RUISONG
Exec Dt:
09/16/2011
2
DAI, XIAO-MAN
Exec Dt:
09/16/2011
3
KUMAR, ANIL
Exec Dt:
09/16/2011
4
HE, MENG
Exec Dt:
09/16/2011
5
LI, CHENGUANG
Exec Dt:
09/16/2011
6
YOEST, RACHAEL L.
Exec Dt:
09/16/2011
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349210
US20120003401
13204835
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PA 15272-0001
Assignment: 7
Reel/Frame:026973/0600   Pages: 10
Recorded: 09/27/2011
Attorney Dkt #:07004822P3P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, XIAO-MAN
Exec Dt:
09/16/2011
2
XU, RUISONG
Exec Dt:
09/26/2011
3
HE, MENG
Exec Dt:
09/16/2011
4
KUMAR, ANIL
Exec Dt:
09/16/2011
5
YOEST, RACHAEL L.
Exec Dt:
09/16/2011
6
LI, CHENGUANG
Exec Dt:
09/16/2011
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8431039
US20120002141
13204846
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PA 15272-0001
Assignment: 8
Reel/Frame:026999/0524   Pages: 13
Recorded: 09/30/2011
Attorney Dkt #:07004822P3P1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT TITLE: MESOGENIC STABILIZERS PREVIOUSLY RECORDED ON REEL 026972 FRAME 0322. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
XU, RUISONG
Exec Dt:
09/16/2011
2
DAI, XIAO-MAN
Exec Dt:
09/16/2011
3
KUMAR, ANIL
Exec Dt:
09/16/2011
4
HE, MENG
Exec Dt:
09/16/2011
5
LI, CHENGUANG
Exec Dt:
09/16/2011
6
YOEST, RACHAEL L.
Exec Dt:
09/16/2011
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349210
US20120003401
13204835
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PA 15272-0001
Assignment: 9
Reel/Frame:027049/0928   Pages: 10
Recorded: 10/12/2011
Attorney Dkt #:07004822P3P4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, XIAO-MAN
Exec Dt:
10/06/2011
2
XU, RUISONG
Exec Dt:
10/06/2011
3
HE, MENG
Exec Dt:
10/06/2011
4
KUMAR, ANIL
Exec Dt:
10/06/2011
5
YOEST, RACHAEL L.
Exec Dt:
10/06/2011
6
LI, CHENGUANG
Exec Dt:
10/06/2011
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, PENNSYLVANIA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8613868
US20120021144
13204963
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PA 15272-0001
Assignment: 10
Reel/Frame:027061/0381   Pages: 10
Recorded: 10/14/2011
Attorney Dkt #:07004822P3P3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, RUISONG
Exec Dt:
10/06/2011
2
DAI, XIAO-MAN
Exec Dt:
10/06/2011
3
KUMAR, ANIL
Exec Dt:
10/06/2011
4
HE, MENG
Exec Dt:
10/06/2011
5
LI, CHENGUANG
Exec Dt:
10/06/2011
6
YOEST, RACHAEL L.
Exec Dt:
10/06/2011
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623238
US20120027960
13204861
Correspondence name and address
PPG INDUSTRIES INC
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PA 15272-0001
Assignment: 11
Reel/Frame:027614/0844   Pages: 9
Recorded: 01/30/2012
Attorney Dkt #:1868A2-D11-P1-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, ANIL
Exec Dt:
01/24/2012
2
YOEST, RACHAEL L.
Exec Dt:
01/24/2012
3
LI, CHENGUANG
Exec Dt:
01/24/2012
4
JACKSON, DELWIN S.
Exec Dt:
01/23/2012
5
NGUYEN, HENRY
Exec Dt:
01/23/2012
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545015
US20120120473
13296867
Correspondence name and address
PPG INDUSTRIES INC
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PA 15272-0001
Assignment: 12
Reel/Frame:027803/0116   Pages: 4
Recorded: 03/05/2012
Attorney Dkt #:07004822P2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, CHENGUANG
Exec Dt:
02/23/2012
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7910020
US20090323012
12489843
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PA 15272-0001
Assignment: 13
Reel/Frame:043042/0294   Pages: 8
Recorded: 07/19/2017
Attorney Dkt #:7388-1704988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, ANIL
Exec Dt:
01/18/2017
2
LI, CHENGUANG
Exec Dt:
01/20/2017
3
CARPENTER, WILLIAM D.
Exec Dt:
01/09/2017
4
FREASE, JENNINE M.
Exec Dt:
01/09/2017
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10444537
US20180024377
15544615
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:054045/0682   Pages: 3
Recorded: 10/11/2020
Attorney Dkt #:GBGXL001-PKG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, YIBAO
Exec Dt:
09/04/2020
2
LI, CHENGUANG
Exec Dt:
09/04/2020
3
HUANG, YULIANG
Exec Dt:
09/04/2020
4
WU, HAO
Exec Dt:
09/04/2020
5
LIU, HONGJIA
Exec Dt:
09/04/2020
Assignee
1
BEIJING CANCER HOSPITAL(PEKING UNIVERSITY CANCER HOSPITAL)
NO. 52 FUCHENG ROAD, HAIDIAN DISTRICT, BEIJING CHINA
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11748927
US20220020189
17037591
Correspondence name and address
GOKALP BAYRAMOGLU
1540 W. WARM SPRINGS ROAD SUITE 100
HENDERSON, NV 89014
Assignment: 15
Reel/Frame:065522/0908   Pages: 4
Recorded: 11/10/2023
Attorney Dkt #:SHDSZ-105-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, FENG
Exec Dt:
09/19/2023
2
ZHANG, KAIXUAN
Exec Dt:
09/19/2023
3
WU, YISAI
Exec Dt:
09/19/2023
4
LI, CHENGUANG
Exec Dt:
09/19/2023
5
FU, JIAYOU
Exec Dt:
09/19/2023
6
ZHANG, HAIDONG
Exec Dt:
09/19/2023
7
ZHU, JIANGUO
Exec Dt:
09/19/2023
Assignee
1
SHENZHEN WINLINE TECHNOLOGY CO., LTD.
604 SHANGJING BUILDING NO.2 BAOLONG 7 ROAD
BAOLONG COMMUNITY BAOLONG STREET
SHENZHEN, GUANGDONG, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240075841
18505619
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE, P.C.
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084
Assignment: 16
Reel/Frame:066196/0211   Pages: 5
Recorded: 01/04/2024
Attorney Dkt #:SHDSZ-105-A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 065522 FRAME: 0908. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
FAN, FENG
Exec Dt:
09/19/2023
2
ZHANG, KAIXUAN
Exec Dt:
09/19/2023
3
WU, YISAI
Exec Dt:
09/19/2023
4
LI, CHENGUANG
Exec Dt:
09/19/2023
5
FU, JIAYOU
Exec Dt:
09/19/2023
6
ZHANG, HAIDONG
Exec Dt:
09/19/2023
7
ZHU, JIANGUO
Exec Dt:
09/19/2023
Assignee
1
SHENZHEN WINLINE TECHNOLOGY CO., LTD.
604 SHANGJING BUILDING NO.2 BAOLONG 7 ROAD
BAOLONG COMMUNITY BAOLONG STREET, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240075841
18505619
Correspondence name and address
YOUNG BASILE HANLON & MACFARLANE, P.C.
3001 WEST BIG BEAVER RD.
SUITE 624
TROY, MI 48084

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