Drawing for DIUENOAO

USPTO serial 50016777

DIUENOAO

Reviewed by CopyMark Law Group

Filing date
Status date
Registration date
—
Examiner
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Law office
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What this means

Status 630 means your trademark application is in the USPTO queue and has not yet been assigned to an examining attorney. This is normal shortly after filing. Examination typically begins within three to four months, though timing varies. Wait for assignment and the first examiner action. Monitor TSDR monthly for status changes to 638 (assigned) or an office action.

Status 630: Status 630 means your trademark application is in the USPTO queue and has not yet been assigned to an examining attorney. This is normal shortly after filing. Examination typically begins within three to four months, though timing varies.

Need help with DIUENOAO?

If you own this trademark, we can monitor new filings and help with USPTO deadlines. If you do not, we can file a new U.S. application.

Current trademark owner
Monitor this mark, or talk with CopyMark about this registration.
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.

Owner

Attorney of record

The USPTO lists this attorney as the applicant's representative for correspondence on this application.

SHUO ZHANG

1906 Chet Atkins PlNashville, TN 37212United States

Goods and services

ClassDescriptionStatusFirst use
007Electric food blenders; Industrial fluid cleaning machinery; Vacuum cleaners for household purposes; Machine parts that heat and maintain temperature in machine piping systems, namely, steam jacketing, electrical tracing, and insulation sold as integral components of finished machines; Steam cleaning machines in the nature of steam mops; Pneumatically operated tire inflation machine; Electric steam mops for household purposes; Industrial robots; Lapping machines; Multi-purpose steam cleanersACTIVEJun 4, 2026

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

DateCodeEventWhat it means
Jul 28, 2026MAFRAPPLICATION FILING RECEIPT MAILED—
Jul 28, 2026NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Jul 28, 2026NWAPNEW APPLICATION ENTERED—

Frequently asked questions

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