USPatentGranted

Core form

Granted 13 Aug 2002 · no office action yet

Assignee: Coltene/Whaledent, Inc.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: John Campanello · Examiner: Antoine Duval Davis · AU 2913 · TC 2900

Application

29/132,288

filed 6 Nov 2000

Publication

Not published

not published

Patent· this page

US D461559

granted 13 Aug 2002

term adjustment not held

none

Litigation

checked

Classifications

/DRW

Citations

11 cites · 0 cited by

Life of the patent

2 dated events

⤢ drag to zoom

Prosecutionhover for detail · click to open

Description

1 parts

›FIG. 1 is a perspective view of a…

FIG. 1 is a perspective view of a core form showing an eighth embodiment of my new design;

FIG. 2 is a front elevation view of FIG. 1;

FIG. 3 is a back elevation view of FIG. 1;

FIG. 4 is a left side elevation view of FIG. 1;

FIG. 5 is a right side elevation view of FIG. 1;

FIG. 6 is a bottom plan view of FIG. 1; and,

FIG. 7 is a top plan view of FIG. 1.

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

›1.independentThe ornamental design for core form, as shown and described.

Classifications

2 codes

IPC · International Patent Classification

Section /

/DRW

USPC · US Patent Classification

D24/181

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

1.8 y

645 days filing → grant

Office actions

after a restriction

Interviews

examiner interview summaries

Examiner

Antoine Duval Davis

art unit 2913 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 11 back · 0 forward

See the full prosecution history — every USPTO and applicant action on this file, in order.

Chain of title

⤢ drag to zoom

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.

Term & fees

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

Worldwide family

3 members · 3 offices

this patentIP5 & PCTother officessolid = grantedhover for detail · click to open

Members

DOCDB simple family 27610868

Offices

Granted

2 of 3

grant date present

›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D461559-S	S1	13 Aug 2002	6 Nov 2000	granted	Core form

›Other offices — 2 members

Office	Publication	Kind	Published	Filed	Status	Title
AU	AU-146075-S	S	30 Nov 2001	23 Apr 2001	published	Core form
CA	CA-96694-S	S	30 Sep 2002	24 Apr 2001	granted	Core form mold for teeth

Validity challenges

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

Citations

See every patent this one cites and every patent that cites it back — publication, assignee, and how each one was found.