U.S. patent number D825,310 [Application Number D/596,677] was granted by the patent office on 2018-08-14 for butterfly knife.
The grantee listed for this patent is Huan Liu. Invention is credited to Huan Liu.
United States Patent |
D825,310 |
Liu |
August 14, 2018 |
Butterfly Knife
Claims
CLAIM The ornamental design for a butterfly knife, as shown and
described.
Inventors: |
Liu; Huan (Xiaochang County,
CN) |
Applicant: |
Name |
City |
State |
Country |
Type |
Liu; Huan |
Xiaochang County |
N/A |
CN |
|
|
Appl.
No.: |
D/596,677 |
Filed: |
March 10, 2017 |
Current U.S.
Class: |
D8/99 |
Current International
Class: |
0803 |
Field of
Search: |
;D8/98,99,100,107
;D22/118 |
References Cited
[Referenced By]
U.S. Patent Documents
Other References
Print out from Google image search for butterfly training knife.
cited by examiner.
|
Primary Examiner: Hyder; Philip S
Description
FIG. 1 is a perspective view of a butterfly knife showing my new
design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a top plan view thereof.
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