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Patent Assignment Assignor Details
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Assignor Name : TOLLGRADE COMMUNICATIONS, INC. (DELAWARE)
Total Assignments: 2
Assignment: 1
Reel/Frame:030988/0768   Pages: 11
Recorded: 08/12/2013
Attorney Dkt #:1974-132640
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/25/2011
Assignee
1
3120 UNIONVILLE ROAD
SUITE 400
CRANBERRY TOWNSHIP, PENNSYLVANIA 16006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13964201
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BOULEVARD
ONE GATEWAY CENTER, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:026947/0520   Pages: 13
Recorded: 09/22/2011
Attorney Dkt #:1974-090220
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/31/2011
Assignee
1
3120 UNIONVILLE ROAD, SUITE 400
CRANBERRY TOWNSHIP, PENNSYLVANIA 16066
Properties
 
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Pub #
Intl #
App #
 
Pat #
Pub #
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07944204
 
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29368446
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

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