The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.

1 . 1 : Front

1 . 2 : Back

1 . 3 : Left

1 . 4 : Right

1 . 5 : Top

1 . 6 : Bottom

1 . 7 : Perspective

1 . 1 is the front view; 1 . 2 is the rear view; 1 . 3 is the left view; 1 . 4 is the right view; 1 . 5 is the top view; 1 . 6 is the bottom view; 1 . 7 is the perspective view.

The portion of the design shown in color is for the purpose of illustrating portions of the window air conditioner 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

1 · 1 independent · depth 1

1 granted claims

›1.independentThe ornamental design for a window air conditioner as shown and described.

Classifications

2 codes

USPC · US Patent Classification

D23/333D23/351

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

2.3 y

833 days filing → grant

Office actions

after a restriction

Responses

no RCE

Examiner

George J Ulsh

art unit 2925 · TC 2900

Law firm

Law firm · Log in to unlock

Citations: 12 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 · 2 offices

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

Members

DOCDB simple family 94377323

Offices

Granted

3 of 3

grant date present

›IP5 & PCT — 1 members

Office	Publication	Kind	Published	Filed	Status	Title
USthis patent	US-D1121796-S	S1	7 Apr 2026	26 Dec 2023	granted	Window air conditioner

›Other offices — 2 members

Office	Publication	Kind	Published	Filed	Status	Title
CA	CA-229565-S	S	29 Jan 2025	26 Dec 2023	granted	Window air conditioner
CA	CA-229566-S	S	29 Jan 2025	26 Dec 2023	granted	Window air conditioner

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.