USPatent applicationPatented

Aerobic treatment tank

Granted 9 May 2000

Assignee: Aqua Partners, Ltd.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: T. Gig Drewery · Examiner: Robin V. Taylor · AU 291 · TC 2900

Application· this page
102341
filed 23 Mar 1999
Publication
Not published
not published
Patent
US D424659
granted 9 May 2000

Life of the application

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

Description

1 parts
›FIG. 1 is an upper perspective view of…

FIG. 1 is an upper perspective view of a aerobic treatment tank showing my deisgn.

FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 3 is an end view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is an opposite end view thereof; and,

FIG. 6 is a botom view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

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

2 codes
USPC · US Patent Classification
D23/202D23/207

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
1.1 y
413 days filing → grant
Office actions
0
on the grant's record
Examiner
Robin V. Taylor
art unit 291 · TC 2900
Citations: 4 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 1Owner 2Owner 3
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