IP Library › Granted Patent US 640,537
Granted Patent S1
US 640,537 · App. 29/368,446 · Granted Jun 28, 2011

Line clamp

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Quick Facts
Patent No.
US 640,537
App. No.
29/368,446
Granted
Jun 28, 2011
Kind
S1
Claims (1)

The ornamental design for a line clamp, as shown and described.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 12, 2017
From: TOLLGRADE COMMUNICATIONS, INC.
To: ACLARA TECHNOLOGIES LLC
Reel/Frame 042983/0732 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR/ASSIGNEE DESIGNATIONS PREVIOUSLY RECORDED ON REEL 026258 FRAME 0402. ASSIGNOR(S) HEREBY CONFIRMS THE PATENT SECURITY AGREEMENT. Recorded Sep 28, 2011
From: TOLLGRADE COMMUNICATIONS, INC.
To: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
Reel/Frame 026986/0645 →
MERGER Recorded Sep 22, 2011
From: TOLLGRADE COMMUNICATIONS, INC. (DELAWARE)
To: TOLLGRADE COMMUNICATIONS, INC. (PENNSYLVANIA)
Reel/Frame 026947/0520 →
SECURITY AGREEMENT Recorded May 11, 2011
From: WELLS FARGO CAPITAL FINANCE, LLC, AS AGENT
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 026258/0402 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 15, 2010
From: PARKS, ROBERT; CIMBALA, MATTHEW G.; COTTRILL, JOY; DAY, STEVEN P.; KAINTZ, RYAN; NERO, JR., REGIS J.; GIBALA, JEFFREY ALLAN
To: TOLLGRADE COMMUNICATIONS, INC.
Reel/Frame 025505/0354 →