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Patent Assignment Assignor Details
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Assignor Name : MARKIEWICZ, JOHN B.
Total Assignments: 10
Assignment: 1
Reel/Frame:006902/0934   Pages: 5
Recorded: 03/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKIEWICZ, JOHN B.
Exec Dt:
02/15/1994
2
INSLEY, GENE L.
Exec Dt:
02/15/1994
3
METCALFE, PAUL R.
Exec Dt:
02/15/1994
Assignee
1
LAMSON & SESSIONS CO., THE
25701 SCIENCE PARK DRIVE
CLEVELAND, OHIO 44122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5450303
NONE
08203434
Correspondence name and address
JAMES W. MCKEE
FAY, SHARPE, BEALL, FAGAN, MINNICH
& MCKEE
1100 SUPERIOR AVENUE, SUITE 700
CLEVELAND, OHIO 44114-2518
Assignment: 2
Reel/Frame:008626/0032   Pages: 5
Recorded: 07/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKIEWICZ, JOHN B.
Exec Dt:
06/09/1997
2
RIEDY, CHARLES H.
Exec Dt:
06/09/1997
3
SADOSKY, PETER D.
Exec Dt:
06/06/1997
Assignee
1
THE LAMSON & SESSIONS CO.
25701 SCIENCE PARK DRIVE
CLEVELAND, OHIO 44122
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866845
NONE
08867059
Correspondence name and address
JONES, DAY, REAVIS & POGUE
JAY P. RYAN, PATENT AGENT
NORTH POINT, 901 LAKESIDE AVENUE
CLEVELAND, OHIO 44114-1190
Assignment: 3
Reel/Frame:018643/0167   Pages: 9
Recorded: 12/13/2006
Attorney Dkt #:PREZ 2 00457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PISCZAK, PHILIP J.
Exec Dt:
04/04/2006
2
MARKIEWICZ, JOHN B.
Exec Dt:
03/24/2006
3
CLOUD, RANDY G.
Exec Dt:
03/28/2006
4
KHOURY, BASS
Exec Dt:
04/10/2006
5
MILLER, KEITH A.
Exec Dt:
03/24/2006
Assignee
1
PREFORMED LINE PRODUCTS COMPANY
660 BETA DRIVE
MAYFIELD VILLAGE, OHIO 44143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070110223
10574861
Correspondence name and address
FAY, SHARPE, FAGAN, MINNICH & MCKEE, LLP
1100 SUPERIOR AVENUE, SEVENTH FLOOR
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:019301/0664   Pages: 9
Recorded: 05/15/2007
Attorney Dkt #:PREZ 2 00457
Conveyance: CORRECTION TO REEL 018643, AND FRAME 0167
Assignors
1
PISCZAK, PHILIP J.
Exec Dt:
04/04/2006
2
MARKIEWICZ, JOHN B.
Exec Dt:
03/24/2006
3
GLOUD, RANDY G.
Exec Dt:
03/28/2006
4
KHOURY, BASS
Exec Dt:
04/10/2006
5
MILLER, KEITH A.
Exec Dt:
03/24/2006
Assignee
1
PREFORMED LINE PRODUCTS COMPANY
660 BETA DRIVE
MAYFIELD VILLAGE, OHIO 44143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070110223
10574861
Correspondence name and address
FAY, SHARPE, FAGAN, MINNICH & MCKEE, LLP
1100 SUPERIOR AVENUE
SEVENTH FLOOR
CLEVELAND, OH 44114-2579
Assignment: 5
Reel/Frame:017947/0237   Pages: 4
Recorded: 05/30/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKIEWICZ, JOHN B.
Exec Dt:
05/18/2006
2
MILLER, KEITH A.
Exec Dt:
05/18/2006
3
GRUBISH, CHRISTOPHER S.
Exec Dt:
05/18/2006
Assignee
1
PREFORMED LINE PRODUCTS
660 BETA DRIVE
CLEVELAND, OHIO 44143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060233355
11444833
Correspondence name and address
KARL W. HAUBER, ESQ.
FAY SHARPE FAGAN MINNIICH & MCKEE
1100 SUPERIOR AVE., SEVENTH FLOOR
CLEVELAND, OHIO 44114-2579
Assignment: 6
Reel/Frame:018334/0278   Pages: 5
Recorded: 10/02/2006
Attorney Dkt #:PREZ 200457-3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKIEWICZ, JOHN B.
Exec Dt:
05/18/2006
2
MILLER, KEITH A.
Exec Dt:
05/18/2006
3
GRUBISH, CHRISTOPHER S.
Exec Dt:
05/18/2006
Assignee
1
PREFORMED LINE PRODUCTS COMPANY
660 BETA DRIVE
MAYFIELD VILLAGE, OHIO 44143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060233355
11444833
Correspondence name and address
KARL W. HAUBER
1100 SUPERIOR AVE.
SEVENTH FLOOR
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:027671/0260   Pages: 3
Recorded: 02/08/2012
Attorney Dkt #:PRP102US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKIEWICZ, JOHN B.
Exec Dt:
02/07/2012
2
KAUNAS, DARIUS J.
Exec Dt:
02/07/2012
Assignee
1
PREFORMED LINE PRODUCTS
660 BETA DRIVE
MAYFIELD VILLAGE, OHIO 44143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130200245
13368651
Correspondence name and address
MARCUS A. FISCHER
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 8
Reel/Frame:038816/0082   Pages: 3
Recorded: 06/06/2016
Attorney Dkt #:PRP102USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKIEWICZ, JOHN B.
Exec Dt:
04/08/2015
2
KAUNAS, DARIUS J.
Exec Dt:
04/08/2015
Assignee
1
PREFORMED LINE PRODUCTS
660 BETA DRIVE
MAYFIELD VILLAGE, OHIO 44143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10451314
US20150052712
14530811
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 9
Reel/Frame:045366/0334   Pages: 3
Recorded: 03/28/2018
Attorney Dkt #:PRP154US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARKIEWICZ, JOHN B.
Exec Dt:
03/21/2018
2
KAUNAS, DARIUS J.
Exec Dt:
03/21/2018
Assignee
1
PREFORMED LINE PRODUCTS CO.
660 BETA DRIVE
MAYFIELD VILLAGE, OHIO 44143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10879836
US20190305716
15936553
Correspondence name and address
COOPER LEGAL GROUP LLC
6505 ROCKSIDE ROAD
SUITE 330
INDEPENDENCE, OH 44131
Assignment: 10
Reel/Frame:059047/0586   Pages: 11
Recorded: 02/18/2022
Attorney Dkt #:PRP159US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLOUD, RANDY G
Exec Dt:
12/15/2021
2
DEEL, ADAM
Exec Dt:
12/15/2021
3
CIESIELCZYK, BENJAMIN FRANKLIN
Exec Dt:
12/15/2021
4
THAKKAR, JAANKI
Exec Dt:
12/17/2021
5
MARKIEWICZ, JOHN B.
Exec Dt:
12/15/2021
6
KAUNAS, DARIUS
Exec Dt:
12/15/2021
7
KOEHLER, DAVID
Exec Dt:
02/17/2022
Assignee
1
PREFORMED LINE PRODUCTS CO.
660 BETA DRIVE
MAYFIELD VILLAGE, OHIO 44143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11936329
US20220200515
17554574
Correspondence name and address
COOPER LEGAL GROUP, LLC
1388 RIDGE ROAD, UNIT 1
HINCKLEY, OH 44233

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