D’firo Design, Inc., logo

Intellectual Property

 

ASSIGNEE (all patents): D’firo Design, Inc.

INVENTOR (all patents): David G. Lenahan

Unites States Patent and Trademark, logo

UNITED STATES

1

Utility Patent
US 7,814,920 B2
Canopy for a Stationary Covering Device having an Asymmetrical Shape
Exp. February 2030

2
Design Patent
US D580,072 S
Asymmetrical Canopy
Exp. November 2022

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EUROPEAN UNION

3
Design Patent
00684709-0001
Asymmetrical Canopy
Exp.  May 2032
Interim renewals
Current

Hong Kong, logo

HONG KONG

4
Design Patent
0700617.6
Asymmetrical Canopy
Exp. 2032
Interim renewals
Current