Who owns the MULTIPHASE trademark?

The MULTIPHASE trademark is owned by DIASONICS (NMR), INC..

What class is the MULTIPHASE trademark registered in?

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

What is the serial number for MULTIPHASE?

The USPTO serial number for MULTIPHASE is 73526050.

What is the registration number for MULTIPHASE?

MULTIPHASE is registered under USPTO registration number 1419591.

Sealvo

Home Search: MULTIPHASEMULTIPHASE #73526050

Back

Updated Sep 19, 2026·12 searches this week

View on USPTO TSDR Find similar marks

MUL

USPTO Trademark Record

ABANDONED

MULTIPHASE

SN 73526050·Reg 1419591·Filed Mar 11, 1985

Owner DIASONICS (NMR), INC.

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.

MULTIPHASE (Serial No. 73526050), Registration No. 1419591, is a abandoned US trademark filed on Mar 11, 1985 by DIASONICS (NMR), INC.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Conflict Analysis

Full conflict analysis for MULTIPHASE (SN 73526050) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

MULTIPHASE (Reg. #1419591) is an abandoned US trademark that was filed in 1985 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

Mar 11, 1985

SERIAL

73526050

REG#

1419591

REGISTERED

Dec 02, 1986

Filing Information

StatusABANDONED

Filing DateMar 11, 1985

Serial Number73526050

Registration No.1419591

Registration DateDec 02, 1986

Status DateJun 07, 1993

Mark TypeTypeset (words/letters/numbers)

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 044

First use anywhere: Nov 30, 1984

First use in commerce: Nov 30, 1984

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

14 events

CANCELLED SEC. 8 (6-YR)

Jun 07, 1993

CANCELLED SEC. 8 (6-YR)

REGISTERED-SUPPLEMENTAL REGISTER

Dec 02, 1986

REGISTERED-SUPPLEMENTAL REGISTER

ASSIGNED TO EXAMINER

Sep 30, 1986

ASSIGNED TO EXAMINER

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Sep 30, 1986

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

ASSIGNED TO EXAMINER

Sep 29, 1986

ASSIGNED TO EXAMINER