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Patent Assignment Assignor Details
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Assignor Name : PETROSKY, LYMAN J.
Total Assignments: 25
Assignment: 1
Reel/Frame:004783/0172   Pages: 1
Recorded: 10/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/12/1987
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07113845
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPARTMENT
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:004857/0621   Pages: 1
Recorded: 02/25/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/02/1988
2
Exec Dt:
02/04/1988
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07160438
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.,
R&D CENTER - LAW DEPT.,
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:006130/0160   Pages: 3
Recorded: 05/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/05/1992
2
Exec Dt:
05/05/1992
3
Exec Dt:
05/05/1992
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07878934
Correspondence name and address
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPARTMENT-INTELLECTUAL PROPERTY
1310 BEULAH ROAD
CHURCHILL
PITTSBURGH, PA 15235-5098
Assignment: 4
Reel/Frame:007212/0821   Pages: 3
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/1994
2
Exec Dt:
10/25/1994
3
Exec Dt:
10/31/1994
4
Exec Dt:
10/31/1994
5
Exec Dt:
10/25/1994
6
Exec Dt:
10/25/1994
7
Exec Dt:
11/02/1994
Assignee
1
LAW DEPARTMENT - IPS, GATEWAY - 16TH FLOOR
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222-1384
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08281713
Correspondence name and address
PATRICIA LESHNOCK
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPT - IPS, GATEWAY -BAY 1630
11 STANWIX STREET
PITTSBURGH, PA 15222-1384
Assignment: 5
Reel/Frame:014310/0843   Pages: 3
Recorded: 07/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2003
2
Exec Dt:
07/10/2003
Assignee
1
P.O. BOX 355
LAW DEPARTMENT - IPS
PITTSBURGH, PENNSYLVANIA 15230-0355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10620013
Correspondence name and address
WESTINGHOUSE ELECTRIC CO.
PATRICIA LESHNOCK
LAW DEPT. - IPS - ENERGY CTR. - RM. 205E
4350 NORTHERN PIKE
MONROEVILLE, PENNSYLVANIA 15146-2866
Assignment: 6
Reel/Frame:024564/0358   Pages: 3
Recorded: 06/21/2010
Attorney Dkt #:NSD2008-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2010
2
Exec Dt:
06/10/2010
3
Exec Dt:
06/10/2010
Assignee
1
1000 WESTINGHOUSE DRIVE, SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12779967
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
1000 WESTINGHOUSE DRIVE, SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 7
Reel/Frame:037416/0811   Pages: 4
Recorded: 01/06/2016
Attorney Dkt #:NSD 2013-006 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
05/07/2013
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14988835
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
1000 WESTINGHOUSE DRIVE, SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 8
Reel/Frame:031551/0978   Pages: 4
Recorded: 11/06/2013
Attorney Dkt #:AFS2013-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2013
2
Exec Dt:
11/01/2013
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14072891
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY LLC
1000 WESTINGHOUSE DRIVE
SUITE 101
CRANBERRY TOWNSHIP, PA 16066
Assignment: 9
Reel/Frame:036821/0724   Pages: 3
Recorded: 10/19/2015
Attorney Dkt #:NSD 2012-027 DIV CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2013
2
Exec Dt:
11/01/2013
Assignee
1
1000 WESTINGHOUSE DRIVE, SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14886438
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
1000 WESTINGHOUSE DRIVE, SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 10
Reel/Frame:036998/0131   Pages: 2
Recorded: 11/10/2015
Attorney Dkt #:RTU2015-007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/06/2015
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14936751
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 11
Reel/Frame:037755/0581   Pages: 3
Recorded: 02/17/2016
Attorney Dkt #:RTU2015-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/15/2016
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15045892
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 12
Reel/Frame:037813/0906   Pages: 2
Recorded: 02/24/2016
Attorney Dkt #:RTU2014-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/23/2016
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15052005
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 13
Reel/Frame:038534/0133   Pages: 3
Recorded: 05/10/2016
Attorney Dkt #:RTU 2015-001R
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2016
2
Exec Dt:
05/09/2016
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15150672
Correspondence name and address
BRIJ K. AGARWAL
ECKERT SEAMANS CHERIN & MELLOTT, LLC
600 GRANT STREET, 44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 14
Reel/Frame:052407/0419   Pages: 3
Recorded: 04/15/2020
Attorney Dkt #:RTU 2015-001R DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2016
2
Exec Dt:
05/09/2016
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16849609
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 15
Reel/Frame:041102/0295   Pages: 3
Recorded: 01/27/2017
Attorney Dkt #:WEC-FY2016-029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2017
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15417504
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 16
Reel/Frame:055011/0213   Pages: 3
Recorded: 01/24/2021
Attorney Dkt #:0236915.12421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/23/2017
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16889357
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 17
Reel/Frame:042193/0655   Pages: 5
Recorded: 05/01/2017
Attorney Dkt #:WEC-FY2016-030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2017
2
Exec Dt:
04/24/2017
3
Exec Dt:
04/19/2017
4
Exec Dt:
04/19/2017
5
Exec Dt:
04/19/2017
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15583130
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 18
Reel/Frame:045584/0623   Pages: 3
Recorded: 04/19/2018
Attorney Dkt #:WEC-FY2017-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/12/2018
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15952597
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 19
Reel/Frame:059867/0916   Pages: 3
Recorded: 05/09/2022
Attorney Dkt #:0236915.13694
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/12/2018
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17649448
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 20
Reel/Frame:046464/0450   Pages: 4
Recorded: 07/26/2018
Attorney Dkt #:WEC-FY2017-006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2018
2
Exec Dt:
07/23/2018
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16045801
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 21
Reel/Frame:054967/0968   Pages: 3
Recorded: 01/20/2021
Attorney Dkt #:0236915.12243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/01/2020
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16891423
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 22
Reel/Frame:058011/0369   Pages: 8
Recorded: 11/03/2021
Attorney Dkt #:0236915.13209
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2021
2
Exec Dt:
01/07/2021
3
Exec Dt:
06/09/2021
4
Exec Dt:
01/07/2021
5
Exec Dt:
09/22/2021
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17134619
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 23
Reel/Frame:060414/0751   Pages: 6
Recorded: 07/06/2022
Attorney Dkt #:0236915.11626
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/24/2021
2
Exec Dt:
01/25/2021
3
Exec Dt:
01/25/2021
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17758443
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 24
Reel/Frame:062095/0059   Pages: 3
Recorded: 12/14/2022
Attorney Dkt #:200560 (0236915.11528)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/18/2022
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17815470
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 25
Reel/Frame:061305/0678   Pages: 3
Recorded: 10/04/2022
Attorney Dkt #:0236915.13813
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/13/2022
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17823725
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613

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