Who owns the PHDHAAO trademark?

The PHDHAAO trademark is owned by Xiaoyong Yang.

What class is the PHDHAAO trademark registered in?

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

What is the serial number for PHDHAAO?

The USPTO serial number for PHDHAAO is 98670698.

What is the registration number for PHDHAAO?

PHDHAAO is registered under USPTO registration number 7768411.

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Updated Sep 26, 2026·42 searches this week

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USPTO Trademark Record

REGISTERED

PHDHAAO

SN 98670698·Reg 7768411·Filed Jul 29, 2024

Owner Xiaoyong Yang

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.

PHDHAAO (Serial No. 98670698), Registration No. 7768411, is a registered US trademark filed on Jul 29, 2024 by Xiaoyong Yang. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: April 22, 2031

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Mark Intelligence

PHDHAAO (Reg. #7768411) is a registered US trademark that has been protecting its owner, Xiaoyong Yang, 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

Jul 29, 2024

SERIAL

98670698

REG#

7768411

REGISTERED

Apr 22, 2025

Filing Information

StatusREGISTERED

Filing DateJul 29, 2024

Serial Number98670698