Torque hub
Granted 16 Apr 2019 · 4 office actions
Current assignee: Dresser-Rand · originally Siemens AG
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Orie Woodman Van Doran, Jeffrey Louis Johanning, Abdul Raoof Mohamed, Mark David Kaczmarek +2 · Examiner: Cynthia Ramirez · AU 2921 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a top right perspective view…
FIG. 1 is a top right perspective view of a torque hub showing our new design;
FIG. 2 is an elevation view of the front of the torque hub of FIG. 1 ;
FIG. 3 is an elevation view of the back of the torque hub of FIG. 1 ;
FIG. 4 is an elevation view of the right side of the torque hub of FIG. 1 ;
FIG. 5 is an elevation view of the left side of the torque hub of FIG. 1 ;
FIG. 6 is a plan view of the top of the torque hub of FIG. 1 ; and,
FIG. 7 is a plan view of the bottom of the torque hub of FIG. 1 .
The broken lines shown in the figures are for the purpose of illustrating portions of the torque hub and 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 — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| USthis patent | US-D846225-S | S1 | 16 Apr 2019 | 30 Mar 2017 | granted | Torque hub |
›Other offices — 1 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| CA | CA-177382-S | S | 9 Dec 2019 | 28 Sep 2017 | granted | Torque hub for use in an actuator |
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