USPatentGranted
S

Aviator night vision imaging apparatus or similar article

Granted 21 Sep 1982 · no office action yet

Current assignee: ITT Inc. · originally AT&T Company

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Paul J. Mulhauser, Louis P. Hartman, Douglas M. Spranger, Malcolm J. Brookes +1 · Examiner: Bernard Ansher · AU 291 · TC 2900

Application
171077
filed 22 Jul 1980
Publication
Not published
not published
Patent· this page
US D266255
granted 21 Sep 1982

Life of the patent

5 dated events
⤢ drag to zoom19801982198419861988199019921994199619982000ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a front perspective view of…

FIG. 1 is a front perspective view of an aviator night vision imaging apparatus showing our new design;

FIG. 2 is a rear perspective view;

FIG. 3 is a front plan view;

FIG. 4 is a top plan view; and

FIG. 5 is a side plan view.

The night vision imaging article is symmetrical and both sides appear the same.

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

2 codes
USPC · US Patent Classification
D16/133D16/132

Claim changes

Soon
Coming soonHow the claims changed between publication and grant

See which claims were amended, added or cancelled during examination, with every added and removed word marked.

AmendedAddedCancelledUnchanged

The published claims of this patent are not paired with the granted ones in what we hold.

File wrapper

Pendency
2.2 y
791 days filing → grant
Office actions
0
on the grant's record
Examiner
Bernard Ansher
art unit 291 · TC 2900
Citations: 5 back · 0 forward

Chain of title

⤢ drag to zoom19801982198419861988199019921994199619982000Owner 1Owner 2
Titlehover for detail · click to open

See the full assignment history — every owner this patent has passed through, with recordation dates and reel/frame numbers.

Log in to unlock

Term & fees

See the term timeline — pendency span, in-force span, the maintenance fees paid and both computed expiry dates.

Log in to unlock

Validity challenges

See the validity challenges on record — reexaminations, IPRs and PGRs, with their institution decisions and outcomes.

Log in to unlock

Citations

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