A/b SF Trademark Details

A/B Sf was registered on Tuesday, October 29, 1929 and is currently owned by Aktiebolaget Slvenska Flaktfabriken under the registration number 263100 . This mark is dead with a status of Expired. The last case file activity for this mark occured 31 years ago on Tuesday, November 3, 1992, according to the United State Patent & Trademark Office

Word Mark	A/B Sf
Status	Dead Registered 900 — Expired

Current Owner

Aktiebolaget Slvenska Flaktfabriken

View all trademarks for Aktiebolaget Slvenska Flaktfabriken

Serial Number	71267823
Registration Number	263100
Status Date	Tuesday, November 3, 1992
Filing Date	Tuesday, November 3, 1992
Registration Date	Tuesday, October 29, 1929

Case File Statements

Goods & Services	Centrifugal Fans and Propeller Fans for Heating and Ventilating Purposes and for Exhausting Smoke and Fumes and Providing Forced and Induced Draft for Furnaces, Air Heaters of the Radiator Type Utilizing Steam or Hot Water for Heating Air for Ventilating and Industrial Purposes, Unit Heaters Utilizing Steam or Hot Water and Comprising Blowers and Air Heaters of the Radiator Type for Heating Air and Ventilating Purposes, Heat Exchangers Utilizing Hot Air or Hot Exhaust Gases for Heating Gas and Air, Air-Humidifying Apparatus for Increasing the Humidity of the Air for Industrial Purposes as in Weaving and Spinning Mills, and Air Filters of the Centrifugal or Fan Type, the Screen or Sieve Type, and of the Baffle Type for Removing Impurities from the Air
Pseudo Mark	Ab Sf; Absf

Centrifugal Fans and Propeller Fans for Heating and Ventilating Purposes and for Exhausting Smoke and Fumes and Providing Forced and Induced Draft for Furnaces, Air Heaters of the Radiator Type Utilizing Steam or Hot Water for Heating Air for Ventilating and Industrial Purposes, Unit Heaters Utilizing Steam or Hot Water and Comprising Blowers and Air Heaters of the Radiator Type for Heating Air and Ventilating Purposes, Heat Exchangers Utilizing Hot Air or Hot Exhaust Gases for Heating Gas and Air, Air-Humidifying Apparatus for Increasing the Humidity of the Air for Industrial Purposes as in Weaving and Spinning Mills, and Air Filters of the Centrifugal or Fan Type, the Screen or Sieve Type, and of the Baffle Type for Removing Impurities from the Air

Ab Sf; Absf

Classifications

International Class Codes	011 — Class 11 is for lighting, heating, cooking, refrigeration, drying, ventilating, water supply, steam generating, and sanitary purposes. Examples include air conditioning, hot water bottles, bed warmers, blankets for non-medical purposes, and electric kettles.
U.S. Class Codes	034
Status	9 — Expired
Status Date	Tuesday, November 3, 1992
First Use Anywhere	Thursday, May 12, 1927
First Use In Commerce	Thursday, May 12, 1927
Primary Code	034

Trademark Timeline

May 12 1927

First use anywhere for the mark
May 12 1927

First use in commerce for the mark
Jun 11 1928

Trademark application filed with USPTO
Oct 29 1929

Trademark officially registered with the USPTO
Oct 29 1969

Registered and Renewed (second Renewal - 20 Yrs)
Nov 03 1992

Expired Sec. 9