U.S. patent number D739,382 [Application Number D/464,365] was granted by the patent office on 2015-09-22 for acoustic duct.
This patent grant is currently assigned to HOSIDEN CORPORATION. The grantee listed for this patent is HOSIDEN CORPORATION. Invention is credited to Takashi Miyakura, Hiroki Niho.
United States Patent |
D739,382 |
Niho , et al. |
September 22, 2015 |
Acoustic duct
Claims
CLAIM The ornamental design for an acoustic duct, as shown and
described.
Inventors: |
Niho; Hiroki (Yao,
JP), Miyakura; Takashi (Yao, JP) |
Applicant: |
Name |
City |
State |
Country |
Type |
HOSIDEN CORPORATION |
Yao-shi, Osaka |
N/A |
JP |
|
|
Assignee: |
HOSIDEN CORPORATION (Yao-Shi,
JP)
|
Appl.
No.: |
D/464,365 |
Filed: |
August 15, 2013 |
Foreign Application Priority Data
|
|
|
|
|
Feb 22, 2013 [JP] |
|
|
2013-003634 |
|
Current U.S.
Class: |
D14/217 |
Current International
Class: |
1401 |
Field of
Search: |
;D14/168,172,188,189,192,204,207-216,220-222,224,314,365
;181/143,144,148,150-153,157,159,198,199
;381/300-302,332,333,336,345,361,365,386,388 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Holland; Derrick
Assistant Examiner: Lim; Janice
Attorney, Agent or Firm: Rankin, Hill & Clark LLP
Description
FIG. 1 is a front, right side and top perspective view of an
acoustic duct showing our new design;
FIG. 2 is a rear, left side and top perspective view thereof;
FIG. 3 is a front elevation view thereof;
FIG. 4 is a rear elevation view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines shown represent unclaimed subject matter and form
no part of the claimed design.
* * * * *