USPatentGranted
S1

Power supply

Granted 3 Jun 2025 · no office action yet

Current assignee: XI'AN NOVASTAR TECH CO., LTD. · originally Energywave Technology Inc.

Law firm: Law firm · Log in to unlock

Attorney: Attorney · Log in to unlock

Inventors: Liang Zhang, Lujian Yan, Liwei Cai · Examiner: Christy Nemeth · AU 2922 · TC 2900

Application
35/520,535
filed 11 Apr 2023
Publication
Not published
not published
Patent· this page
US D1077745
granted 3 Jun 2025

Life of the patent

2 dated events
⤢ drag to zoomApr 2023Jul 2023Oct 2023Jan 2024Apr 2024Jul 2024Oct 2024Jan 2025Apr 2025Jul 2025Prosecution
Prosecutionhover for detail · click to open

Description

1 parts
›1. Power supply 1 . 1 : Perspective…

1. Power supply

1 . 1 : Perspective

1 . 2 : Perspective

1 . 3 : Front

1 . 4 : Back

1 . 5 : Left

1 . 6 : Right

1 . 7 : Top

1 . 8 : Bottom

1 . 1 is a front perspective view of a power supply showing our new design; 1 . 2 is a rear perspective view thereof; 1 . 3 is a front view thereof; 1 . 4 is a back view thereof; 1 . 5 is a left side view thereof; 1 . 6 is a right side view thereof; 1 . 7 is a top view thereof; 1 . 8 is a bottom view thereof. The broken lines in the figures illustrate portions of the article that form 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

Classifications

1 codes
USPC · US Patent Classification
D13/110

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
2.1 y
784 days filing → grant
Office actions
0
none on record
Examiner
Christy Nemeth
art unit 2922 · TC 2900
Citations: 42 back · 7 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 zoom2026202820302032203420362038204020422044Owner 2
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