Who owns the OFFICECASTLE trademark?

The OFFICECASTLE trademark is owned by Ziran, Niu.

What class is the OFFICECASTLE trademark registered in?

The OFFICECASTLE trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for OFFICECASTLE?

The USPTO serial number for OFFICECASTLE is 98801422.

What is the registration number for OFFICECASTLE?

OFFICECASTLE is registered under USPTO registration number 7925508.

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Home Search: OFFICECASTLEOFFICECASTLE #98801422

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Updated Oct 22, 2026·42 searches this week

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OFF

USPTO Trademark Record

REGISTERED

OFFICECASTLE

SN 98801422·Reg 7925508·Filed Oct 15, 2024

Owner Ziran, Niu

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

OFFICECASTLE (Serial No. 98801422), Registration No. 7925508, is a registered US trademark filed on Oct 15, 2024 by Ziran, Niu. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: September 02, 2031

Mark Intelligence

OFFICECASTLE (Reg. #7925508) is a registered US trademark that has been protecting its owner, Ziran, Niu, since 2024. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 15, 2024

SERIAL

98801422

REG#

7925508

REGISTERED

Sep 02, 2025

Filing Information

StatusREGISTERED

Filing DateOct 15, 2024

Serial Number98801422

Registration No.7925508

Registration DateSep 02, 2025

Status DateSep 02, 2025

Published for OppositionJul 15, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Dec 09, 2021

First use in commerce: Dec 09, 2021

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Sep 02, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 02, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 15, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 15, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 09, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 12, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 30, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 30, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 30, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Apr 16, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Apr 16, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 16, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 16, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 15, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 15, 2024

NEW APPLICATION ENTERED

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