IP Library › Granted Patent US 640,914
Granted Patent S1
US 640,914 · App. 29/375,766 · Granted Jul 5, 2011

Spring

Assignee: Hon Hai Precision Industry Co., Ltd.
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 640,914
App. No.
29/375,766
Granted
Jul 5, 2011
Kind
S1
Claims (1)

The ornamental design for a spring, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 9, 2019
From: HON HAI PRECISION INDUSTRY CO., LTD.
To: INGRASYS TECHNOLOGY INC.
Reel/Frame 050305/0251 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 27, 2010
From: HSIEH, CHUNG-CHENG; CHEN, LI-PING
To: HON HAI PRECISION INDUSTRY CO., LTD.
Reel/Frame 025046/0752 →