USPatentGranted
S1

Neck cushion containing gel or compressible material

Granted 24 Apr 2001 · no office action yet

Assignee: Roger Liu

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Judy Liu, Roger Liu · Examiner: Janice E. Seeger · AU 2913 · TC 2900

Application
123022
filed 9 May 2000
Publication
Not published
not published
Patent· this page
US D440807
granted 24 Apr 2001

Life of the patent

3 dated events
⤢ drag to zoom20002002200420062008201020122014201620182020ProsecutionTerm & fees
ProsecutionTerm & feeshover for detail · click to open

Description

1 parts
›FIG. 1 is a top and end perspective…

FIG. 1 is a top and end perspective view of the neck cushion containing gel or compressible material having 4 surface seams about a longitudinal circumference.

FIG. 2 are top and side views of the cushion of FIG. 1; and,

FIG. 3 are views of the ends of the cushion 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

Classifications

1 codes
USPC · US Patent Classification
D06/601

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
1.0 y
350 days filing → grant
Office actions
0
on the grant's record
Examiner
Janice E. Seeger
art unit 2913 · TC 2900
Citations: 3 back · 0 forward

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