Who owns the CIELKIRA trademark?

The CIELKIRA trademark is owned by Fen Liu.

What class is the CIELKIRA trademark registered in?

The CIELKIRA trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for CIELKIRA?

The USPTO serial number for CIELKIRA is 50001974.

What is the registration number for CIELKIRA?

CIELKIRA is registered under USPTO registration number 0.

Sealvo

Home Search: CIELKIRACIELKIRA #50001974

Back

Updated Sep 26, 2026·23 searches this week

View on USPTO TSDR Find similar marks

CIE

USPTO Trademark Record

PENDING

CIELKIRA

SN 50001974·Reg 0·Filed Jul 20, 2026

Owner Fen Liu

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

CIELKIRA (Serial No. 50001974), Registration No. 0, is a pending US trademark filed on Jul 20, 2026 by Fen Liu. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for CIELKIRA (SN 50001974) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CIELKIRA (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply....

FILED

Jul 20, 2026

SERIAL

50001974

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJul 20, 2026

Serial Number50001974

Registration No.0