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Patent Assignment Assignor Details
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Assignor Name : RIHN, JOHN F.
Total Assignments: 4
Assignment: 1
Reel/Frame:013306/0413   Pages: 8
Recorded: 09/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CRITCHLOW, RICHARD G.
Exec Dt:
09/04/2002
2
MUTSCHLER, CHARLES J.
Exec Dt:
09/05/2002
3
SHEARER, JOHN D., JR.
Exec Dt:
09/05/2002
4
GARDNER, JOHN R.
Exec Dt:
09/05/2002
5
RUDNICK, JOELLE A.
Exec Dt:
09/05/2002
6
MAIESE, TIMOTHY J.
Exec Dt:
09/09/2002
7
PRESKY, DENNIS R.
Exec Dt:
09/03/2002
8
POGOZELEC, MICHAEL V.
Exec Dt:
09/12/2002
9
RIHN, JOHN F.
Exec Dt:
09/03/2002
Assignee
1
MEDRAD, INC.
ONE MEDRAD DRIVE
INDIANOLA, PENNSYLVANIA 15051
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030050555
10116765
Correspondence name and address
MEDRAD, INC.
JAMES R. STEVENSON
ONE MEDRAD DRIVE
INDIANOLA, IN 15051
Assignment: 2
Reel/Frame:014335/0583   Pages: 2
Recorded: 08/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRETE, CHRISTOPHER L.
Exec Dt:
06/23/2003
2
RIHN, JOHN F.
Exec Dt:
06/23/2003
Assignee
1
MINE SAFETY APPLIANCES COMPANY
121 GAMMA DRIVE
PITTSBURGH, PENNSYLVANIA 15238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8025053
NONE
10606456
Correspondence name and address
MINE SAFETY APPLIANCES COMPANY
JAMES G. UBER, ESQ.
P.O. BOX 426
PITTSBURGH, PA 15230
Assignment: 3
Reel/Frame:032120/0094   Pages: 7
Recorded: 02/03/2014
Attorney Dkt #:2934-133381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KETTERER, KEVIN R.
Exec Dt:
12/19/2013
2
RIHN, JOHN F.
Exec Dt:
12/19/2013
Assignee
1
MINE SAFETY APPLIANCES COMPANY
1000 CRANBERRY WOODS DRIVE
CRANBERRY, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9949522
US20150059066
14138979
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:062687/0280   Pages: 3
Recorded: 02/14/2023
Attorney Dkt #:14729-136-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KETTERER, KEVIN R.
Exec Dt:
02/13/2023
2
LOSOS, DAVID J.
Exec Dt:
02/13/2023
3
RIHN, JOHN F.
Exec Dt:
02/13/2023
4
NAAR, MAXWELL R.
Exec Dt:
02/13/2023
Assignee
1
MSA TECHNOLOGY, LLC
1000 CRANBERRY WOODS DRIVE
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240065362
17897283
Correspondence name and address
JONES DAY
250 VESEY STREET
NEW YORK, NY 10281-1047

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