A/B SF - Trademark Details
Status: 900 - Expired
Serial Number
71267823
Registration Number
0263100
Word Mark
A/B SF
Status
900 - Expired
Status Date
1992-11-03
Filing Date
1928-06-11
Registration Number
0263100
Registration Date
1929-10-29
Mark Drawing
3000 - Illustration: Drawing or design which also includes word(s)/ letter(s)/number(s)
Typeset
Design Searches
260102, 260126, 261707 - Plain single line circles. Spirals, coils and swirls. Lines depicting speed, propulsion, heat or wind.
Statements
Goods and 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
Classification Information
International Class
011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes. - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
US Class Codes
034
Class Status Code
9 - Expired
Class Status Date
1992-11-03
Primary Code
034
First Use Anywhere Date
1927-05-12
First Use In Commerce Date
1927-05-12
Foreign Application Information
| Filing Date | Application Number | Country | Foreign Priority Claim In |
| 1927-12-07 | Sweden | False |
Trademark Events
| Event Date | Event Description |
| 1969-10-29 | REGISTERED AND RENEWED (SECOND RENEWAL - 20 YRS) |
| 1992-11-03 | EXPIRED SEC. 9 |
