CopyMark Law Group
4.9/5
Drawing for PNC

USPTO serial 99299999

PNC

Reviewed by CopyMark Law Group

Reg. 8184555Status 700Registered
Filing date
Status date
Registration date
Mar 24, 2026
Examiner
TORRES, MIGUEL A
Law office
FILE REPOSITORY (FRANCONIA)

What this means

Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.

Status 700: Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six.

Need help with PNC?

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.
Trademark Monitoring
(312) 319-4460
Not the owner?
File a new U.S. trademark application, or speak with our attorneys.
Start a new application
(312) 319-4460

Owner

Attorney of record

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

Ching-cheng Hou

Ching-cheng Hou CS ATTORNEYS AT LAW PLLC.305 Broadway, Suite 700New York, NY 10007United States

Goods and services

ClassDescriptionStatusFirst use
011Air sterilising apparatus; Gas scrubbing apparatus; Industrial air filter machines; Air conditioning apparatus; Disinfectant apparatus; Air conditioning installations for cars; Ventilating fans for commercial and industrial use; Air conditioning installations; Air sterilisers; Air filtering installations; Water purifying apparatus and machines; Filters for air conditioning; Water filtering apparatusACTIVE—

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
Mar 24, 2026NRCCNOTICE OF REGISTRATION CONFIRMATION EMAILED—
Mar 24, 2026R.PRREGISTERED-PRINCIPAL REGISTERYour trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive.
Feb 3, 2026NPUBOFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED—
Feb 3, 2026PUBOPUBLISHED FOR OPPOSITIONYour mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance.
Jan 28, 2026NONPNOTIFICATION OF NOTICE OF PUBLICATION E-MAILED—
Jan 12, 2026CNSAAPPROVED FOR PUB - PRINCIPAL REGISTER—
Jan 12, 2026TEMETEAS/EMAIL CORRESPONDENCE ENTERED—
Jan 12, 2026CRFACORRESPONDENCE RECEIVED IN LAW OFFICE—
Jan 12, 2026TROATEAS RESPONSE TO OFFICE ACTION RECEIVEDThis event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action.
Dec 15, 2025GNRNNOTIFICATION OF NON-FINAL ACTION E-MAILEDA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Dec 15, 2025GNRTNON-FINAL ACTION E-MAILEDA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Dec 15, 2025CNRTNON-FINAL ACTION WRITTENA non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application.
Dec 10, 2025DOCKASSIGNED TO EXAMINER—
Dec 2, 2025MDSCNOTICE OF DESIGN SEARCH CODE E-MAILED—
Dec 2, 2025NWOSNEW APPLICATION OFFICE SUPPLIED DATA ENTERED—
Jul 23, 2025MAFRAPPLICATION FILING RECEIPT MAILED—
Jul 23, 2025NWAPNEW APPLICATION ENTERED—

Frequently asked questions

Related guidance