Who owns the EFCENZA trademark?

The EFCENZA trademark is owned by Vir Biotechnology, Inc..

What class is the EFCENZA trademark registered in?

The EFCENZA trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for EFCENZA?

The USPTO serial number for EFCENZA is 99844994.

What is the registration number for EFCENZA?

EFCENZA is registered under USPTO registration number 0.

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Updated Oct 6, 2026·28 searches this week

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EFC

USPTO Trademark Record

PENDING

EFCENZA

SN 99844994·Reg 0·Filed May 26, 2026

Owner Vir Biotechnology, Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

EFCENZA (Serial No. 99844994), Registration No. 0, is a pending US trademark filed on May 26, 2026 by Vir Biotechnology, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Office Action response: October 07, 2026

Mark Intelligence

EFCENZA (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs....

FILED

May 26, 2026

SERIAL

99844994

REG#

Filing Information

StatusPENDING

Filing DateMay 26, 2026

Serial Number99844994

Registration No.0

Status DateJul 07, 2026

Mark TypeStandard characters