Who owns the SHADOW_SI trademark?

The SHADOW_SI trademark is owned by LeAnn Shaeffer.

What class is the SHADOW_SI trademark registered in?

The SHADOW_SI trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for SHADOW_SI?

The USPTO serial number for SHADOW_SI is 50186820.

What is the registration number for SHADOW_SI?

SHADOW_SI is registered under USPTO registration number 0.

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Updated Nov 1, 2026·19 searches this week

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SHA

SHADOW_SI

PENDING

Serial: 50186820
Reg: 0
Filed: Oct 28, 2026
Owner: LeAnn Shaeffer

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

Full Goods & Services

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

Status History

7 events

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 28, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 28, 2026

Code TCCA

NEW APPLICATION ENTERED

Oct 28, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Oct 28, 2026

Code MAFR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Oct 28, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Oct 28, 2026

Code CHAN

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Oct 28, 2026

Code REAP

What usually happens from here

Of the 103,598 marks on the USPTO register that reached teas change of correspondence received:

Registered54% (56,082)

Abandoned43% (44,171)

Still pending3% (3,345)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

SHADOW_SI

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

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