Scroll member of scroll fluid machine
Granted 15 Oct 2019 · 2 office actions
Current assignee: Mitsubishi Heavy Industries Mechatronics Systems, Ltd. · originally Mitsubishi Electric Corporation
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Hajime Sato, Takahide Ito, Yoshiyuki Kimata · Examiner: Patricia A Palasik · AU 2918 · TC 2900
Life of the patent
8 dated eventsDescription
1 parts›FIG. 1 is a front view of a…
FIG. 1 is a front view of a scroll member of a scroll fluid machine showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a left side view thereof;
FIG. 7 is a perspective view thereof in the direction of arrow 7 of FIG. 3 ;
FIG. 8 is a perspective view thereof in the direction of arrow 8 of FIG. 3 ;
FIG. 9 is a sectional view along line 9 - 9 of FIG. 1 ; and,
FIG. 10 is a sectional view along line 10 - 10 of FIG. 3 .
The broken lines in the drawings depict portions of the scroll member of scroll fluid machine which form no part of the claimed design.
Claims
1 · 1 independent · depth 1Classifications
1 codesClaim changes
SoonSee which claims were amended, added or cancelled during examination, with every added and removed word marked.
The published claims of this patent are not paired with the granted ones in what we hold.
File wrapper
See the full prosecution history — every USPTO and applicant action on this file, in order.
Log in to unlockChain of title
See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.
Log in to unlockTerm & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockWorldwide family
2 members · 2 offices›IP5 & PCT — 2 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D863381-S | S1 | 15 Oct 2019 | 28 Feb 2017 | granted | Scroll member of scroll fluid machine |
| JP | JP-1574165-S | S | 6 Apr 2020 | 31 Aug 2016 | granted | no title held |
Validity challenges
See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.
Log in to unlockCitations
See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.
Log in to unlock