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Patent Assignment Assignor Details
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Assignor Name : SAHA, GOBINDA
Total Assignments: 17
Assignment: 1
Reel/Frame:025647/0282   Pages: 6
Recorded: 01/17/2011
Attorney Dkt #:08006185A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHA, GOBINDA
Exec Dt:
01/12/2011
2
KUMAR, ANIL
Exec Dt:
01/13/2011
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9475901
US20110135850
12959467
Correspondence name and address
PPG INDUSTRIES INC
ONE PPG PLACE
LAW DEPARTMENT - INTELLECTUAL PROPERTY
PITTSBURGH, PA 15272-0001
Assignment: 2
Reel/Frame:049917/0260   Pages: 5
Recorded: 07/31/2019
Attorney Dkt #:7388-1603827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHA, GOBINDA
Exec Dt:
01/12/2011
2
KUMAR, ANIL
Exec Dt:
01/13/2011
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10590220
US20170037173
15299846
Correspondence name and address
LESTER N. FORTNEY
THE WEBB LAW FIRM/ESSILOR
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:056034/0662   Pages: 8
Recorded: 04/26/2021
Attorney Dkt #:13009486A1D1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KURT G.
Exec Dt:
06/23/2015
2
GAO, RENLONG
Exec Dt:
06/23/2015
3
BARANCYK, STEVEN V.
Exec Dt:
06/25/2015
4
BALLIET, COURTNEY
Exec Dt:
06/22/2015
5
BOWLES, STEVEN
Exec Dt:
06/25/2015
6
SAHA, GOBINDA
Exec Dt:
06/22/2015
7
SCHWENDEMAN, IRINA G.
Exec Dt:
06/22/2015
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238441
17239749
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 4
Reel/Frame:040191/0629   Pages: 23
Recorded: 09/30/2016
Attorney Dkt #:13009486A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OLSON, KURT G.
Exec Dt:
06/08/2016
2
GAO, RENLONG
Exec Dt:
08/03/2016
3
BARANCYK, STEVEN V.
Exec Dt:
06/08/2016
4
BALLIET, COURTNEY
Exec Dt:
06/08/2016
5
BOWLES, STEVEN
Exec Dt:
06/02/2016
6
SAHA, GOBINDA
Exec Dt:
06/02/2016
7
SCHWENDEMAN, IRINA G.
Exec Dt:
06/02/2016
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160280955
15079234
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 5
Reel/Frame:045704/0747   Pages: 14
Recorded: 05/03/2018
Attorney Dkt #:14009917A1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENSEL, GEREME THOMAS
Exec Dt:
07/13/2016
2
GAO, RENLONG
Exec Dt:
07/14/2016
3
SCHWENDEMAN, IRINA G.
Exec Dt:
07/15/2016
4
SAHA, GOBINDA
Exec Dt:
07/08/2016
5
SHAO, JIPING
Exec Dt:
07/08/2016
6
RICHMAN, COURTNEY
Exec Dt:
07/15/2016
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10487232
US20180163072
15580811
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR, IP LAW GROUP
PITTSBURGH, PA 15272
Assignment: 6
Reel/Frame:046569/0824   Pages: 12
Recorded: 08/07/2018
Attorney Dkt #:14010141A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENSEL, GEREME THOMAS
Exec Dt:
07/13/2016
2
GAO, RENLONG
Exec Dt:
07/14/2016
3
SCHWENDEMAN, IRINA G
Exec Dt:
07/15/2016
4
SAHA, GOBINDA
Exec Dt:
07/08/2016
5
RICHMAN, COURTNEY
Exec Dt:
07/12/2016
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508216
US20180305579
15580902
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR - IP LAW GROUP
PITTSBURGH, PA 15272
Assignment: 7
Reel/Frame:041313/0556   Pages: 8
Recorded: 02/21/2017
Attorney Dkt #:15010649A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LU, SONGWEI
Exec Dt:
12/06/2016
2
SHAO, JIPING
Exec Dt:
12/06/2016
3
BASIL, JOHN D.
Exec Dt:
12/15/2016
4
SAHA, GOBINDA
Exec Dt:
12/06/2016
5
SCHWENDEMAN, IRINA
Exec Dt:
12/06/2016
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180171154
15384633
Correspondence name and address
CHRISTINE W. TREBILCOCK
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 8
Reel/Frame:044089/0615   Pages: 8
Recorded: 11/10/2017
Attorney Dkt #:7388-1708673
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, ANIL
Exec Dt:
01/18/2017
2
HE, MENG
Exec Dt:
01/09/2017
3
STAYSHICH, RYAN
Exec Dt:
01/17/2017
4
SAHA, GOBINDA
Exec Dt:
01/20/2017
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11130912
US20180127653
15573174
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CTR, 420 FT. DUQUESNE BLVD.
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:044090/0421   Pages: 8
Recorded: 11/10/2017
Attorney Dkt #:7388-1708668
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUMAR, ANIL
Exec Dt:
01/18/2017
2
STAYSHICH, RYAN
Exec Dt:
01/17/2017
3
HE, MENG
Exec Dt:
01/09/2017
4
SAHA, GOBINDA
Exec Dt:
01/20/2017
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875833
US20180086725
15573212
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CTR, 420 FT DUQUESNE BLVD
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:049331/0487   Pages: 6
Recorded: 05/31/2019
Attorney Dkt #:16010963A1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHELPS, ALICIA MARIE
Exec Dt:
02/07/2017
2
DESAW, SHAWN ALLEN
Exec Dt:
02/07/2017
3
SAHA, GOBINDA
Exec Dt:
02/07/2017
4
HENSEL, GEREME THOMAS
Exec Dt:
02/09/2017
5
SCHWENDEMAN, IRINA G.
Exec Dt:
02/07/2017
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10920103
US20190316002
16464976
Correspondence name and address
PPG INDUSTRIES, INC.
ONE PPG PLACE
39TH FLOOR, IP LAW GROUP
PITTSBURGH, PA 15272
Assignment: 11
Reel/Frame:055257/0627   Pages: 6
Recorded: 02/15/2021
Attorney Dkt #:16010963A1C1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHELPS, ALICIA MARIE
Exec Dt:
02/07/2017
2
DESAW, SHAWN ALLEN
Exec Dt:
02/07/2017
3
SAHA, GOBINDA
Exec Dt:
02/07/2017
4
HENSEL, GEREME THOMAS
Exec Dt:
02/09/2017
5
SCHWENDEMAN, IRINA G.
Exec Dt:
02/07/2017
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163784
17174816
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 12
Reel/Frame:050448/0162   Pages: 7
Recorded: 09/20/2019
Attorney Dkt #:192890
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAHA, GOBINDA
Exec Dt:
06/06/2019
2
SUBRAMANIAN, BALAJI
Exec Dt:
06/11/2019
3
MACLEAN, BRIAN
Exec Dt:
06/07/2019
4
KALU, OGBOGU
Exec Dt:
06/07/2019
Assignee
1
UNIVERSITY OF NEW BRUNSWICK
3 BAILEY DRIVE
ROOM 215
FREDERICTON, NB, CANADA E3B 5A3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200139304
16444939
Correspondence name and address
FOGLER RUBINOFF LLP
116 ALBERT STREET, SUITE 701
OTTAWA, K1P 5G3 CANADA
Assignment: 13
Reel/Frame:052688/0639   Pages: 12
Recorded: 05/18/2020
Attorney Dkt #:16011451A1/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHOU, HONGYING
Exec Dt:
12/10/2019
2
MIZUHARA, TSUKASA
Exec Dt:
12/10/2019
3
LAMERS, PAUL H.
Exec Dt:
12/12/2019
4
SAHA, GOBINDA
Exec Dt:
12/11/2019
5
BREON, JONATHAN P.
Exec Dt:
03/11/2020
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11673995
US20210040262
16535859
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 14
Reel/Frame:058918/0776   Pages: 12
Recorded: 02/08/2022
Attorney Dkt #:16011451A1/US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREON, JONATHAN P.
Exec Dt:
03/11/2020
2
LAMERS, PAUL H.
Exec Dt:
12/12/2019
3
MIZUHARA, TSUKASA
Exec Dt:
12/10/2019
4
SAHA, GOBINDA
Exec Dt:
12/11/2019
5
ZHOU, HONGYING
Exec Dt:
12/10/2019
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220306800
17633604
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 15
Reel/Frame:061848/0730   Pages: 24
Recorded: 11/02/2022
Attorney Dkt #:18012334A2R US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, LIANG
Exec Dt:
05/05/2020
2
CONDIE, ALLISON G.
Exec Dt:
04/28/2020
3
POLLUM, MARVIN M., JR.
Exec Dt:
05/05/2020
4
FRENCH, MARIA S.
Exec Dt:
04/28/2020
5
HSU, LORRAINE
Exec Dt:
04/29/2020
6
FANG, SHUYU
Exec Dt:
05/04/2020
7
LI, HONG
Exec Dt:
05/08/2020
8
MUNRO, CALUM H.
Exec Dt:
09/12/2020
9
KUTCHKO, CYNTHIA
Exec Dt:
04/27/2020
10
EPSTEIN, ERIC S.
Exec Dt:
08/26/2020
11
SAHA, GOBINDA
Exec Dt:
08/13/2020
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230212435
17996230
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 16
Reel/Frame:060312/0849   Pages: 24
Recorded: 06/08/2022
Attorney Dkt #:16011053A1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEI
Exec Dt:
06/25/2021
2
FALER, DENNIS LEROY
Exec Dt:
03/08/2021
3
FRIELLO, SARA ASHLEY
Exec Dt:
06/18/2021
4
LAMERS, PAUL H.
Exec Dt:
06/21/2021
5
BOWLES, STEVEN EDWARD
Exec Dt:
06/23/2021
6
FENN, DAVID ROBERT
Exec Dt:
06/18/2021
7
SZYMANSKI, CHESTER
Exec Dt:
02/10/2021
8
SWARUP, SHANTI
Exec Dt:
02/06/2021
9
ZHOU, HONGYING
Exec Dt:
05/16/2021
10
KERCHNER, HILARY ANN
Exec Dt:
06/17/2021
11
SAHA, GOBINDA
Exec Dt:
03/12/2021
12
ENDLICH, BRIAN
Exec Dt:
09/08/2021
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230033514
17757034
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272
Assignment: 17
Reel/Frame:063895/0544   Pages: 18
Recorded: 06/08/2023
Attorney Dkt #:19012735A1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIS, JONATHAN GARRETT
Exec Dt:
01/22/2021
2
DOMHOFF, ALLISON BROOKS
Exec Dt:
01/22/2021
3
ZHOU, HONGYING
Exec Dt:
01/22/2021
4
SISCO, SCOTT WILLIAM
Exec Dt:
01/22/2021
5
LAMERS, PAUL HUBERT
Exec Dt:
01/25/2021
6
FALER, DENNIS LEROY
Exec Dt:
03/08/2021
7
MIZUHARA, TSUKASA
Exec Dt:
01/22/2021
8
SAHA, GOBINDA
Exec Dt:
03/12/2021
Assignee
1
PPG INDUSTRIES OHIO, INC.
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240034827
18256456
Correspondence name and address
PPG INDUSTRIES, INC. IP LAW GROUP
ONE PPG PLACE
39TH FLOOR
PITTSBURGH, PA 15272

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