Who owns the Q/SI trademark?

The Q/SI trademark is owned by DYNAMARK, LTD..

What class is the Q/SI trademark registered in?

The Q/SI trademark is registered in Class 012 (Vehicles & parts for locomotion).

What is the serial number for Q/SI?

The USPTO serial number for Q/SI is 73626553.

What is the registration number for Q/SI?

Q/SI is registered under USPTO registration number 1443054.

Sealvo

Home Search: Q/SIQ/SI #73626553

Back

Updated Oct 1, 2026·22 searches this week

View on USPTO TSDR Find similar marks

QSI

USPTO Trademark Record

ABANDONED

Q/SI

SN 73626553·Reg 1443054·Filed Oct 23, 1986

Owner DYNAMARK, LTD.

Vehicles; apparatus for locomotion by land, air or water.

Q/SI (Serial No. 73626553), Registration No. 1443054, is a abandoned US trademark filed on Oct 23, 1986 by DYNAMARK, LTD.. This trademark covers Class 012 (Vehicles & parts for locomotion).

Conflict Analysis

Full conflict analysis for Q/SI (SN 73626553) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

Q/SI (Reg. #1443054) is an abandoned US trademark that was filed in 1986 but has since been abandoned. The mark covers Class 012 (Vehicles & parts for locomotion). Goods and services include Vehicles; apparatus for locomotion by land, air or water.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 23, 1986

SERIAL

73626553

REG#

1443054

REGISTERED

Jun 16, 1987

Filing Information

StatusABANDONED

Filing DateOct 23, 1986

Serial Number73626553