Quantum key secure electronic device

Deb , et al. October 20, 2

Patent Grant D899421

U.S. patent number D899,421 [Application Number D/693,211] was granted by the patent office on 2020-10-20 for quantum key secure electronic device. This patent grant is currently assigned to COGNIZANT TECHNOLOGY SOLUTIONS INDIA PVT. LTD.. The grantee listed for this patent is Cognizant Technology Solutions India Pvt. Ltd.. Invention is credited to Aan Singh Chauhan, Sandeep Deb, Indranil Mitra.


United States Patent D899,421
Deb ,   et al. October 20, 2020

Quantum key secure electronic device

Claims

CLAIM We claim, the ornamental design for a quantum key secure electronic device, as shown and described.
Inventors: Deb; Sandeep (Pune, IN), Mitra; Indranil (London, GB), Chauhan; Aan Singh (Pune, IN)
Applicant:
Name City State Country Type

Cognizant Technology Solutions India Pvt. Ltd.

Chennai

N/A

IN
Assignee: COGNIZANT TECHNOLOGY SOLUTIONS INDIA PVT. LTD. (Chennai, IN)
Appl. No.: D/693,211
Filed: May 31, 2019

Current U.S. Class: D14/313
Current International Class: 1402
Field of Search: ;D14/313,348-355,498-511 ;D10/104.1

References Cited [Referenced By]

U.S. Patent Documents
D437316 February 2001 Lin
D486822 February 2004 Itou
D494172 August 2004 Asai
D596632 July 2009 Yang
D701242 March 2014 Lee
D751562 March 2016 Franz
D752053 March 2016 Franz
D795244 August 2017 Zimmermann
D840389 February 2019 Nagano
D849001 May 2019 Nokuo
D863250 October 2019 Liu
D868771 December 2019 Nagano
Primary Examiner: Kirschbaum; George D.
Assistant Examiner: Kukella; Joseph J
Attorney, Agent or Firm: Cantor Colburn LLP

Description



FIG. 1 is a perspective view of a quantum key secure electronic device, showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is bottom view thereof;

FIG. 5 is a side view thereof, taken from the opposite of FIG. 3;

FIG. 6 is a front view thereof;

FIG. 7 is a rear view thereof; and,

FIG. 8 is a another perspective view thereof.

Where, portions shown in broken lines form no part of the claimed design.

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Patent Diagrams and Documents

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