USPatentGranted
S1

Portable telephone

Granted 4 Sep 2001 · no office action yet

Current assignee: Mitsubishi Denki Kabushiki Kaisha · originally Mitsubishi Electric Corporation

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Ryo Kodama, Yoshihito Nakahara · Examiner: Jeffrey Asch · AU 2913 · TC 2900

Application
110004
filed 26 Aug 1999
Publication
Not published
not published
Patent· this page
US D447468
granted 4 Sep 2001

Life of the patent

4 dated events
⤢ drag to zoom20002002200420062008201020122014201620182020ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

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

FIG. 1 is a front elevational view of a portable telephone, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is an enlarged cross-sectional view thereof, taken along line 7—7 of FIG. 1, with the internal system omitted;

FIG. 8 is a front, top and right side perspective view thereof; and,

FIG. 9 is a front, top and right side perspective view with the front cover opened thereof.

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

1 codes
USPC · US Patent Classification
D14/138

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
2.0 y
740 days filing → grant
Office actions
0
on the grant's record
Examiner
Jeffrey Asch
art unit 2913 · TC 2900
Citations: 18 back · 0 forward

Chain of title

⤢ drag to zoom20002002200420062008201020122014201620182020Owner 1
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