Who owns the SII trademark?

The SII trademark is owned by SWARTWOUT INDUSTRIES, INC..

What class is the SII trademark registered in?

The SII trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for SII?

The USPTO serial number for SII is 73435993.

What is the registration number for SII?

SII is registered under USPTO registration number 0.

Sealvo

Home Search: SIISII #73435993

Back

Updated Oct 11, 2026·42 searches this week

View on USPTO TSDR Find similar marks

SII

USPTO Trademark Record

ABANDONED

SII

SN 73435993·Reg 0·Filed Jul 25, 1983

Owner SWARTWOUT INDUSTRIES, INC.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

SII (Serial No. 73435993), Registration No. 0, is a abandoned US trademark filed on Jul 25, 1983 by SWARTWOUT INDUSTRIES, INC.. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Mark Intelligence

SII (Reg. #0) is an abandoned US trademark that was filed in 1983 but has since been abandoned. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply....

FILED

Jul 25, 1983

SERIAL

73435993

REG#

Filing Information

StatusABANDONED

Filing DateJul 25, 1983

Serial Number73435993

Registration No.0

Status DateSep 24, 1984

Mark TypeDesign with words