USPatentGranted
S

Toner cartridge for printer

Granted 19 Apr 1994 · no office action yet

Assignee: Kyocera

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Kazuo Haida · Examiner: A. Hugo Word · AU 294 · TC 2900

Application
950038
filed 23 Sep 1992
Publication
Not published
not published
Patent· this page
US D346179
granted 19 Apr 1994

Life of the patent

4 dated events
⤢ drag to zoom19921994199619982000200220042006200820102012ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

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

FIG. 1 is a top perspective view of the toner cartridge for printer;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a bottom plan view with a sliding floor of the cartridge shown in an extended position.

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
D18/56D18/43

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
1.6 y
573 days filing → grant
Office actions
0
on the grant's record
Examiner
A. Hugo Word
art unit 294 · TC 2900
Citations: 11 back · 0 forward

Chain of title

⤢ drag to zoom19921994199619982000200220042006200820102012Owner 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

Worldwide family

2 members · 2 offices
US1AU1
this patentIP5 & PCTother officessolid = grantedhover for detail · click to open
Members
2
DOCDB simple family 66474598
Offices
2
US
Granted
1 of 2
grant date present
›IP5 & PCT — 1 members
OfficePublicationKindPublishedFiledStatusTitle
USthis patentUS-D346179-SS19 Apr 199423 Sep 1992grantedToner cartridge for printer
›Other offices — 1 members
OfficePublicationKindPublishedFiledStatusTitle
AUAU-116732-SS13 Apr 199322 Sep 1992publishedA toner cartridge for printer

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