Frequency selective surface

Takikawa , et al.

Patent Grant D844591

U.S. patent number D844,591 [Application Number D/655,931] was granted by the patent office on 2019-04-02 for frequency selective surface. This patent grant is currently assigned to Mitsubishi Electric Corporation. The grantee listed for this patent is MITSUBISHI ELECTRIC CORPORATION. Invention is credited to Hiroto Ado, Yoshio Inasawa, Masashi Okuno, Michio Takikawa.


United States Patent D844,591
Takikawa ,   et al. April 2, 2019

Frequency selective surface

Claims

CLAIM The ornamental design for the frequency selective surface, as shown and described.
Inventors: Takikawa; Michio (Tokyo, JP), Ado; Hiroto (Tokyo, JP), Okuno; Masashi (Tokyo, JP), Inasawa; Yoshio (Tokyo, JP)
Applicant:
Name City State Country Type

MITSUBISHI ELECTRIC CORPORATION

Tokyo

N/A

JP
Assignee: Mitsubishi Electric Corporation (Tokyo, JP)
Appl. No.: D/655,931
Filed: July 9, 2018

Related U.S. Patent Documents

Application Number Filing Date Patent Number Issue Date
29576846 Sep 7, 2016

Foreign Application Priority Data

Apr 8, 2016 [JP] 2016-007829
Apr 8, 2016 [JP] 2016-007830
Apr 8, 2016 [JP] 2016-007831
Apr 8, 2016 [JP] 2016-007832
Current U.S. Class: D14/230
Current International Class: 1403
Field of Search: ;D5/1,2,15,25,29,54 ;D12/42,43 ;D14/138,230-238.1,299,358

References Cited [Referenced By]

U.S. Patent Documents
7414593 August 2008 Williams et al.
D582903 December 2008 Martinez
D582904 December 2008 Martinez
D652028 January 2012 Hernandez
D652029 January 2012 Hernandez
D652409 January 2012 Hernandez
8773776 July 2014 Bowers et al.
8779629 July 2014 Kim et al.
2003/0122729 July 2003 Diaz et al.
2009/0160718 June 2009 Yen et al.
2017/0093045 March 2017 Savage et al.
2018/0048247 February 2018 Gerstenberger

Other References

Mitsubishi, "More About the Logo", Retrieved Oct. 15, 2018, https://www.mitsubishielectric.com/en/about/history/logo/logo_more.html, (Year: 2018). cited by examiner.

Primary Examiner: Goodwin; Mark A
Assistant Examiner: Weeks; Benjamin M
Attorney, Agent or Firm: Studebaker & Brackett PC

Description



FIG. 1 is a perspective view of the front, right and top sides of a frequency selective surface of showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross sectional view at line 8-8 in FIG. 2; and,

FIG. 9 is a reference perspective view showing a usage state where the frequency selective surface is continuously extended in the left, right, top and bottom in the front view.

The broken lines shown represent unclaimed subject matter of the frequency selective surface or environments and form no part of the claimed design.

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References

Patent Diagrams and Documents

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