IP Library › Granted Patent US 7,276,980
Granted Patent B2
US 7,276,980 · App. 11/375,814 · Granted Oct 2, 2007

Phase-locked loop circuit and data reproduction apparatus

View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,276,980
App. No.
11/375,814
Granted
Oct 2, 2007
Kind
B2
Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 27, 2020
From: PANASONIC CORPORATION
To: PANASONIC SEMICONDUCTOR SOLUTIONS CO., LTD.
Reel/Frame 052755/0917 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 13, 2008
From: YAMANE, SHINICHI; WATANABE, SEIJI
To: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Reel/Frame 021380/0200 →