USPatentGranted
S1

Hydraulic pump

Granted 22 Nov 2022 · 2 office actions

Current assignee: Danfoss Power Solutions (Zhejiang) Co. Ltd · originally Danfoss

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Inventors: Hui Jin, Xiaogang Wang, Gang Chen, Shujun Shen +1 · Examiner: Calvin E Vansant · AU 2915 · TC 2900

Application
29/820,249
filed 21 Dec 2021
Publication
Not published
not published
Patent· this page
US D970559
granted 22 Nov 2022

Life of the patent

6 dated events
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Description

1 parts
›FIG. 1 is a rear, right side and…

FIG. 1 is a rear, right side and top perspective view of a hydraulic pump comprising a new, original and ornamental 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; and,

FIG. 7 is a bottom view thereof.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims

1 · 1 independent · depth 1
1 granted claims

Classifications

1 codes
USPC · US Patent Classification
D15/7

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File wrapper

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Pendency
0.9 y
336 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Calvin E Vansant
art unit 2915 · TC 2900
Citations: 17 back · 0 forward

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Term & fees

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Citations

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