Binoculars
Granted 13 Dec 1977 · no office action yet
Current assignee: Nikon Corporation · originally Nippon Kayaku Kabushiki Kaisha
Law firm: Law firm · Log in to unlock
Attorney: Attorney · Log in to unlock
Inventors: Masakazu Tomatsuri · Examiner: Bernard Ansher · AU 291 · TC 2900
Life of the patent
2 dated eventsDescription
1 parts›FIG. 1 is a front view of the…
FIG. 1 is a front view of the binoculars embodying my new design;
FIG. 2 is a top plan view of the binoculars;
FIG. 3 is a bottom plan view;
FIG. 4 is a rear view;
FIG. 5 is a side elevational view as seen from the right of FIG. 1;
FIG. 6 is a side elevational view as seen from the left of FIG. 1;
FIG. 7 is a front perspective view; and
FIG. 8 is a rear perspective view.
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
Term & fees
See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.
Log in to unlockValidity 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