IP Library Granted Patent US 740,819
Granted Patent S1
US 740,819 · App. 29/487,975 · Granted Oct 13, 2015

Card reader

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 740,819
App. No.
29/487,975
Granted
Oct 13, 2015
Kind
S1
Claims (1)

We claim the ornamental design for a card reader, as shown and described.

Assignments (4)
CHANGE OF NAME Recorded Jan 18, 2022
From: SQUARE, INC.
To: BLOCK, INC.
Reel/Frame 058753/0503 →
RELEASE OF SECURITY INTEREST Recorded Aug 11, 2017
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: SQUARE, INC.
Reel/Frame 043532/0662 →
PATENT SECURITY AGREEMENT Recorded Nov 5, 2015
From: SQUARE, INC.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 037055/0715 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 26, 2015
From: WEBER, TRENT; SATHER, ELLIOT
To: SQUARE, INC.
Reel/Frame 036425/0496 →