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Patent Assignment Assignor Details
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Assignor Name : BYERS, WILLIAM A.
Total Assignments: 23
Assignment: 1
Reel/Frame:004041/0217   Pages: 1
Recorded: 08/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/19/1982
2
Exec Dt:
08/19/1982
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06411736
Correspondence name and address
WESTINGHOUSE ELECTRIC CORP.
PATENT DEPT.
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:004204/0800   Pages: 1
Recorded: 12/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/28/1983
2
Exec Dt:
11/28/1983
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06557569
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELEC. CORP.
R&D CTR., PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 3
Reel/Frame:004465/0627   Pages: 2
Recorded: 10/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/09/1985
2
Exec Dt:
09/24/1985
3
Exec Dt:
09/09/1985
4
Exec Dt:
09/09/1985
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06782858
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER, PATENT DEPT.
PITTSBURGH, PA 15235
Assignment: 4
Reel/Frame:004478/0930   Pages: 1
Recorded: 10/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1985
2
Exec Dt:
10/14/1985
3
Exec Dt:
10/14/1985
4
Exec Dt:
10/16/1985
5
Exec Dt:
10/17/1985
Assignee
1
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06793061
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELEC. CORP.
R&D CTR., PAT. DEPT.
PITTSBURGH, PA 15235
Assignment: 5
Reel/Frame:004620/0392   Pages: 2
Recorded: 10/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/23/1986
2
Exec Dt:
09/16/1986
3
Exec Dt:
09/12/1986
Assignee
1
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06915605
Correspondence name and address
C. L. MC HALE
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER-LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 6
Reel/Frame:005052/0983   Pages: 1
Recorded: 03/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/17/1989
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH,, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07320648
Correspondence name and address
W. A. ELCHIK
WESTINGHOUSE ELECTRIC CORP.
R&D CENTER - LAW DEPARTMENT
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 7
Reel/Frame:006175/0165   Pages: 3
Recorded: 06/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/26/1992
2
Exec Dt:
06/08/1992
3
Exec Dt:
05/31/1992
4
Exec Dt:
05/26/1992
5
Exec Dt:
05/26/1992
Assignee
1
WESTINGHOUSE BLDG., GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07896014
Correspondence name and address
L.A. AIELLO
WESTINGHOUSE ELECTRIC CORPORATION
1310 BEULAH RD.
CHURCHILL
PITTSBURGH, PA 15235-5098
Assignment: 8
Reel/Frame:007513/0853   Pages: 3
Recorded: 05/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/1995
2
Exec Dt:
04/05/1995
3
Exec Dt:
04/06/1995
4
Exec Dt:
04/18/1995
5
Exec Dt:
05/03/1995
Assignee
1
LAW DEPARTMENT - IPS, GATEWAY - 16TH FLOOR
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08446154
Correspondence name and address
PATRICIA LESHNOCK
WESTINGHOUSE ELECTRIC CORPORATION
LAW DEPARTMENT-IPS, GATEWAY BAY-1639
11 STANWIX STREET
PITTSBURGH, PA 15222-1384
Assignment: 9
Reel/Frame:008025/0892   Pages: 2
Recorded: 05/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/1996
2
Exec Dt:
04/26/1996
Assignee
1
LAW DEPARTMENT - IPS GATEWAY - 16TH FLOOR
11 STANWIX STREET
PITTSBURGH, PENNSYLVANIA 15222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08655794
Correspondence name and address
WESTINGHOUSE ELECTRIC CORPORATION
JO ANN YOUNG
11 STANWIX STREET
LAW DEPARTMENT - IPS GATEWAY - BAY 1605
PITTSBURGH, PA 15222-1384
Assignment: 10
Reel/Frame:010391/0272   Pages: 4
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/1999
2
Exec Dt:
07/09/1999
3
Exec Dt:
07/09/1999
4
Exec Dt:
07/09/1999
5
Exec Dt:
07/09/1999
6
Exec Dt:
07/09/1999
7
Exec Dt:
07/14/1999
8
Exec Dt:
07/21/1999
9
Exec Dt:
07/09/1999
Assignee
1
P.O. BOX 355
LAW DEPARTMENT-IPS
PITTSBURGH, PENNSYLVANIA 15230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09371720
Correspondence name and address
WESTINGHOUSE ELECTRIC CO.
PATRICIA LESHNOCK
LAW DEPT.-IPS, ENERGY CENTER-ROOM 205E
4350 NORTHERN PIKE
MONROEVILLE, PA 15146-2866
Assignment: 11
Reel/Frame:014174/0177   Pages: 5
Recorded: 06/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2003
2
Exec Dt:
04/03/2003
3
Exec Dt:
05/02/2003
4
Exec Dt:
05/02/2003
5
Exec Dt:
03/03/2003
Assignee
1
P.O. BOX 355
LAW DEPARTMENT - IPS
PITTSBURGH, PENNSYLVANIA 15230-0355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10459777
Correspondence name and address
PATRICIA LESHNOCK
WESTINGHOUSE ELECTRIC CO. LLC
LAW DEPARTMENT - IPS, ENERGY CENTER
4350 NORTHERN PIKE, ROOM 205E
MONROEVILLE, PA 15146-2866
Assignment: 12
Reel/Frame:014355/0005   Pages: 8
Recorded: 07/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/08/2003
2
Exec Dt:
07/14/2003
3
Exec Dt:
07/08/2003
4
Exec Dt:
07/09/2003
Assignee
1
LAW DEPARTMENT - IPS
P.O. BOX 355
PITTSBURGH, PENNSYLVANIA 15230-0355
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10630056
Correspondence name and address
WESTINGHOUSE ELECTRIC CO.
PATRICIA LESHNOCK
LAW DEPT-IPS, ENERGY CENTER - ROOM 205E
4350 NORTHERN PIKE
MONROEVILLE, PA 15146-2866
Assignment: 13
Reel/Frame:036206/0164   Pages: 9
Recorded: 07/29/2015
Attorney Dkt #:NSD2014-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/28/2015
2
Exec Dt:
07/27/2015
3
Exec Dt:
07/28/2015
4
Exec Dt:
07/28/2015
5
Exec Dt:
07/27/2015
6
Exec Dt:
07/27/2015
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14812051
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 14
Reel/Frame:042764/0926   Pages: 7
Recorded: 06/21/2017
Attorney Dkt #:WEC-FY2016-009 TRADL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2017
2
Exec Dt:
06/19/2017
3
Exec Dt:
06/19/2017
Assignee
1
1000 WESTINGHOUSE DRIVE, SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15628695
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY, LLC
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 15
Reel/Frame:042767/0264   Pages: 8
Recorded: 06/21/2017
Attorney Dkt #:WEC-FY2016-009 TRADL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2017
2
Exec Dt:
06/19/2017
3
Exec Dt:
06/19/2017
Assignee
1
1000 WESTINGHOUSE DRIVE, SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15628695
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY LLC
1000 WESTINGHOUSE DRIVE, SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 16
Reel/Frame:048050/0777   Pages: 6
Recorded: 01/17/2019
Attorney Dkt #:WEC-FY2018-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2019
2
Exec Dt:
01/15/2019
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16248132
Correspondence name and address
WESTINGHOUSE ELECTRIC COMPANY LLC
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PA 16066
Assignment: 17
Reel/Frame:066199/0519   Pages: 5
Recorded: 01/22/2024
Attorney Dkt #:0236915.13971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2019
2
Exec Dt:
01/15/2019
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18147932
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 18
Reel/Frame:053976/0660   Pages: 6
Recorded: 10/05/2020
Attorney Dkt #:0236915.11817
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2020
2
Exec Dt:
09/15/2020
3
Exec Dt:
09/15/2020
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16853270
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 19
Reel/Frame:053962/0593   Pages: 6
Recorded: 10/02/2020
Attorney Dkt #:0236915.11821
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2020
2
Exec Dt:
09/23/2020
3
Exec Dt:
09/09/2020
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16853345
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 20
Reel/Frame:062095/0479   Pages: 7
Recorded: 12/14/2022
Attorney Dkt #:0236915.11835-200611PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2020
2
Exec Dt:
09/23/2020
3
Exec Dt:
09/23/2020
4
Exec Dt:
05/12/2020
5
Exec Dt:
05/12/2020
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17996716
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 21
Reel/Frame:065108/0439   Pages: 6
Recorded: 10/03/2023
Attorney Dkt #:0236915.11819
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2020
2
Exec Dt:
09/23/2020
3
Exec Dt:
09/23/2020
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18362689
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 22
Reel/Frame:058074/0096   Pages: 4
Recorded: 11/10/2021
Attorney Dkt #:0236915.13588
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/12/2020
2
Exec Dt:
11/16/2020
3
Exec Dt:
11/12/2020
4
Exec Dt:
11/12/2020
Assignee
1
1000 WESTINGHOUSE DRIVE
SUITE 141
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17454374
Correspondence name and address
K&L GATES LLP
210 SIXTH AVENUE
PITTSBURGH, PA 15222-2613
Assignment: 23
Reel/Frame:054910/0063   Pages: 8
Recorded: 01/06/2021
Attorney Dkt #:C0443/41044
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2020
2
Exec Dt:
01/04/2021
3
Exec Dt:
01/04/2021
Assignee
1
3111 W. 167TH STREET
HAZEL CREST, ILLINOIS 60429
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17141904
Correspondence name and address
MCCRACKEN & GILLEN LLC
1315 WEST 22ND STREET
SUITE 225
OAK BROOK, IL 60523

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