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Patent Assignment Assignor Details
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Assignor Name : STEPP, BRIAN R.
Total Assignments: 4
Assignment: 1
Reel/Frame:043590/0338   Pages: 10
Recorded: 09/14/2017
Attorney Dkt #:7388-1705911
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, JUN
Exec Dt:
07/09/2015
2
STEPP, BRIAN R.
Exec Dt:
07/08/2015
3
SPITLER, ERIC
Exec Dt:
07/22/2015
4
XIAO, WENJING
Exec Dt:
08/03/2015
5
TOMASULO, MASSIMILIANO
Exec Dt:
07/07/2015
6
WALTERS, ROBERT W.
Exec Dt:
07/06/2015
Assignee
1
TRANSITIONS OPTICAL, INC.
9251 BELCHER ROAD
PINELLAS PARK, FLORIDA 33782
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10501477
US20180051037
15556672
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER, 420 FT DUQUESNE BLVD
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:040150/0576   Pages: 6
Recorded: 10/27/2016
Attorney Dkt #:2000.374-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STOKES, KRISTOFFER K.
Exec Dt:
10/21/2016
2
MASON, WILLIAM JOHN
Exec Dt:
09/22/2016
3
XIAO, KANG KAREN
Exec Dt:
09/26/2016
4
ZHANG, XIAOMIN
Exec Dt:
09/22/2016
5
SUMMEY, BARRY J.
Exec Dt:
09/22/2016
6
MORAN, ROBERT
Exec Dt:
09/22/2016
7
POLEY, JEFFREY GORDON
Exec Dt:
09/22/2016
8
STEPP, BRIAN R.
Exec Dt:
09/22/2016
9
ADAMS, CHANGQING WANG
Exec Dt:
09/22/2016
10
ALEXANDER, DANIEL R.
Exec Dt:
10/10/2016
11
WILLIAMS, SHANTE P.
Exec Dt:
09/22/2016
12
VOSS, ANDREW EDWARD
Exec Dt:
09/22/2016
13
ROBERTSON, DOUGLAS GEORGE
Exec Dt:
09/27/2016
Assignee
1
CELGARD, LLC
13800 SOUTH LAKES DRIVE
CHARLOTTE, NORTH CAROLINA 28273
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10777800
US20170084898
15267566
Correspondence name and address
HAMMER & ASSOCIATES, P.C.
3125 SPRINGBANK LANE
SUITE G
CHARLOTTE, NC 28226
Assignment: 3
Reel/Frame:056237/0882   Pages: 5
Recorded: 05/14/2021
Attorney Dkt #:2000.424-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHITE, ERIC R.
Exec Dt:
04/28/2021
2
STEPP, BRIAN R.
Exec Dt:
04/28/2021
3
TICE, GEOFFREY A.
Exec Dt:
04/28/2021
Assignee
1
CELGARD, LLC
13800 SOUTH LAKES DRIVE
CHARLOTTE, NORTH CAROLINA 28273
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220059904
17275677
Correspondence name and address
HAMMER & ASSOCIATES, P.C.
2217 MATTHEWS TOWNSHIP PARKWAY, SUITE D256
MATTHEWS, NC 28105-4819
Assignment: 4
Reel/Frame:065958/0646   Pages: 16
Recorded: 12/27/2023
Attorney Dkt #:2000.416-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, KANG KAREN
Exec Dt:
05/16/2023
2
REINARTZ, STEFAN
Exec Dt:
03/05/2021
3
KONDO, TAKAHIKO
Exec Dt:
05/18/2023
4
IKEBATA, HISAKI
Exec Dt:
05/24/2023
5
PENEGAR, ERIC J.
Exec Dt:
03/16/2023
6
NARK, ROBERT
Exec Dt:
04/18/2023
7
ADAMS, CHANGQING WANG
Exec Dt:
03/08/2021
8
OKADA, MASAAKI
Exec Dt:
05/18/2023
9
STEPP, BRIAN R.
Exec Dt:
05/02/2023
10
WHITE, ERIC ROBERT
Exec Dt:
03/20/2023
11
DONN, ALLEN M.
Exec Dt:
03/11/2021
12
CHEMELEWSKI, KATHARINE
Exec Dt:
05/02/2023
Assignee
1
CELGARD, LLC
13800 SOUTH LAKES DRIVE
CHARLOTTE, NORTH CAROLINA 28273
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210194095
17054190
Correspondence name and address
HAMMER & ASSOCIATES, P.C.
2217 MATTHEWS TOWNSHIP PARKWAY, SUITE D256
MATTHEWS, NC 28105-4819

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