USPatentGranted
S1

Fan

Granted 18 Mar 2025 · 2 office actions

Assignee: GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Lei Zhao, Zhuocheng Li, Qiangqiang Zhang · Examiner: Sharon S Oum · AU 2925 · TC 2900

Application
35/519,993
filed 4 Jan 2024
Publication
Not published
not published
Patent· this page
US D1067410
granted 18 Mar 2025

Life of the patent

9 dated events
⤢ drag to zoom20242026202820302032203420362038204020422044ProsecutionOwnershipTerm & fees
ProsecutionOwnershipTerm & feeshover for detail · click to open

Description

1 parts
›1.-4. Fan 1 . 1 : Front 1…

1.-4. Fan

1 . 1 : Front

1 . 2 : Back

1 . 3 : Left

1 . 4 : Right

1 . 5 : Top

1 . 6 : Bottom

1 . 7 : Perspective

2 . 1 : Front

2 . 2 : Back

2 . 3 : Left

2 . 4 : Right

2 . 5 : Top

2 . 6 : Bottom

2 . 7 : Perspective

3 . 1 : Front

3 . 2 : Back

3 . 3 : Left

3 . 4 : Right

3 . 5 : Top

3 . 6 : Bottom

3 . 7 : Perspective

4 . 1 : Front

4 . 2 : Back

4 . 3 : Left

4 . 4 : Right

4 . 5 : Top

4 . 6 : Bottom

4 . 7 : Perspective

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
D23/378

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

⤢ drag to zoomJan 2024Apr 2024Jul 2024Oct 2024Jan 2025Apr 2025USPTOApplicantNon-final rejectionResponse after non-final
USPTOApplicanthover for detail · click to open
Pendency
1.2 y
439 days filing → grant
Office actions
1
non-final + final
Responses
1
no RCE
Examiner
Sharon S Oum
art unit 2925 · TC 2900
Citations: 15 back · 5 forward

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

Log in to unlock

Chain of title

⤢ drag to zoom20242026202820302032203420362038204020422044Owner 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

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