Surgical microscope
Granted 14 Mar 2023 · 2 office actions
Current assignee: Carl Zeiss Meditec Ag · originally Carl-Zeiss-Stiftung
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Xiao Han, Jian Jin · Examiner: Holly E Thurman · AU 2915 · TC 2900
Life of the patent
6 dated eventsDescription
1 parts›FIG. 1 is a perspective view of a…
FIG. 1 is a perspective view of a surgical microscope of our new design;
FIG. 2 is a front elevation view of the surgical microscope of FIG. 1 ;
FIG. 3 is a rear elevation view of the surgical microscope of FIG. 1 ;
FIG. 4 is a right side elevation view of the surgical microscope of FIG. 1 ;
FIG. 5 is a left side elevation view of the surgical microscope of FIG. 1 ;
FIG. 6 is a top plan view of the surgical microscope of FIG. 1 ; and,
FIG. 7 is a bottom plan view of the surgical microscope of FIG. 1 .
The broken lines depict portions of the surgical microscope that 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 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
6 members · 2 offices›IP5 & PCT — 6 members
| Office | Publication | Kind | Published | Filed | Status | Title |
|---|---|---|---|---|---|---|
| US | US-D888123-S | S1 | 23 Jun 2020 | 18 Aug 2017 | granted | Surgical microscope |
| US | US-D980300-S | S1 | 7 Mar 2023 | 7 Oct 2019 | granted | Surgical microscope |
| USthis patent | US-D980889-S | S1 | 14 Mar 2023 | 7 Oct 2019 | granted | Surgical microscope |
| JP | JP-1595417-S | S | 22 Jan 2018 | 15 Aug 2017 | granted | no title held |
| JP | JP-1595418-S | S | 22 Jan 2018 | 15 Aug 2017 | granted | no title held |
| JP | JP-1595419-S | S | 22 Jan 2018 | 15 Aug 2017 | 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