Who owns the SIELUX trademark?

The SIELUX trademark is owned by Shenzhen Hymlaser Technology Co., Ltd..

What class is the SIELUX trademark registered in?

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

What is the serial number for SIELUX?

The USPTO serial number for SIELUX is 98901680.

What is the registration number for SIELUX?

SIELUX is registered under USPTO registration number 7918798.

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Updated Nov 2, 2026·10 searches this week

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Section 8 declaration window

August 26, 2031

1757 days remaining

SIE

SIELUX

REGISTERED

Serial: 98901680
Reg: 7918798
Filed: Dec 13, 2024
Owner: Shenzhen Hymlaser Technology Co., Ltd.

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.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.