USPatent applicationPatented

Flexible joint

Granted 16 May 2000

Assignee: Waterworks Technology Development Organization Co., Ltd.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Taichi Sato, Yasushi Fujita · Examiner: Holly Baynham · AU 291 · TC 2900

Application· this page
111729
filed 1 Oct 1999
Publication
Not published
not published
Patent
US D424918
granted 16 May 2000

Life of the application

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

Description

1 parts
›FIG. 1 is a front view of a…

FIG. 1 is a front view of a flexible joint.

FIG. 2 is a rear view of the flexible joint.

FIG. 3 is a top plan view of the flexible joint.

FIG. 4 is a bottom plan view of the flexible joint.

FIG. 5 is a left side view of the flexible joint.

FIG. 6 is a right side view of the flexible joint; and,

FIG. 7 is a perspective view of the flexible joint.

the grant prints no section headings; every part label below is ours, taken from that part's own first words

Claims as granted

1 claim

Log in to read the claims of this application.

Log in to unlock

Classifications

1 codes
USPC · US Patent Classification
D08/382

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 application are not paired with the granted ones in what we hold.

File wrapper

Pendency
0.6 y
228 days filing → grant
Office actions
0
on the grant's record
Examiner
Holly Baynham
art unit 291 · TC 2900
Citations: 5 back · 0 forward

Documents

Log in to open the documents of this file: the application as filed, every office action and response, the notice of allowance.

Log in to unlock

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