IP Library › Granted Patent US 644,258
Granted Patent S1
US 644,258 · App. 29/366,707 · Granted Aug 30, 2011

Electron microscope

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 644,258
App. No.
29/366,707
Granted
Aug 30, 2011
Kind
S1
Claims (1)

We claim the ornamental design for an electron microscope, as shown and described.

Assignments (1)
CHANGE OF NAME AND ADDRESS Recorded Mar 30, 2020
From: HITACHI HIGH-TECHNOLOGIES CORPORATION
To: HITACHI HIGH-TECH CORPORATION
Reel/Frame 052259/0227 →