Who owns the RINGCO trademark?

The RINGCO trademark is owned by LIN XINXIN.

What class is the RINGCO trademark registered in?

The RINGCO trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for RINGCO?

The USPTO serial number for RINGCO is 99595831.

What is the registration number for RINGCO?

RINGCO is registered under USPTO registration number 8389236.

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Updated Sep 27, 2026·11 searches this week

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RIN

USPTO Trademark Record

REGISTERED

RINGCO

SN 99595831·Reg 8389236·Filed Jan 15, 2026

Owner LIN XINXIN

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

RINGCO (Serial No. 99595831), Registration No. 8389236, is a registered US trademark filed on Jan 15, 2026 by LIN XINXIN. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: August 11, 2032

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Mark Intelligence

RINGCO (Reg. #8389236) is a registered US trademark that has been protecting its owner, LIN XINXIN, since 2026. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 15, 2026

SERIAL

99595831

REG#

8389236

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateJan 15, 2026

Serial Number99595831