Who owns the THERMIONICS trademark?

The THERMIONICS trademark is owned by Thermionics Corporation.

What class is the THERMIONICS trademark registered in?

The THERMIONICS trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for THERMIONICS?

The USPTO serial number for THERMIONICS is 74591798.

What is the registration number for THERMIONICS?

THERMIONICS is registered under USPTO registration number 0.

Sealvo

Home Search: THERMIONICSTHERMIONICS #74591798

Back

Updated Sep 29, 2026·30 searches this week

View on USPTO TSDR Find similar marks

THE

USPTO Trademark Record

ABANDONED

THERMIONICS

SN 74591798·Reg 0·Filed Oct 28, 1994

Owner Thermionics Corporation

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

THERMIONICS (Serial No. 74591798), Registration No. 0, is a abandoned US trademark filed on Oct 28, 1994 by Thermionics Corporation. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Conflict Analysis

Full conflict analysis for THERMIONICS (SN 74591798) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

THERMIONICS (Reg. #0) is an abandoned US trademark that was filed in 1994 but has since been abandoned. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac....

FILED

Oct 28, 1994

SERIAL

74591798

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateOct 28, 1994

Serial Number74591798

Registration No.0