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What this means for you

Registered since 19 Mar 2002. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 19 Mar 2022).

Record

Serial number

75370351

Registration number

2550249

Mark type

Design + words

Filed

08 Oct 1997

Published for opposition

11 Jan 2000

Registered

19 Mar 2002

Next maintenance due

19 Mar 2022

Attorney of record

Danielle I. Mattessich

Goods and services

• Class 007 — Machines and machine tools: MUFFLERS AND SILENCERS FOR INTERNAL COMBUSTION ENGINES; SILENCERS FOR GAS TURBINE ENGINES; SILENCERS FOR GENERATORS AND NOT FOR LAND VEHICLES; SPARK ARRESTORS FOR INTERNAL COMBUSTION ENGINES; CENTRIFUGAL PRE-CLEANERS AND AIR CLEANERS FOR INTERNAL COMBUSTION ENGINES AND GAS TURBINE ENGINES; DUST UNLOADER VALVES FOR CENTRIFUGAL AIR CLEANERS FOR USE WITH INTERNAL COMBUSTION ENGINES; CENTRIFUGAL-TYPE COOLANT CLARIFYING UNITS FOR GRINDING MACHINES; CENTRIFUGAL SEPARATORS FOR REMOVING PARTICLES FROM LIQUIDS IN CONTINUOUS FLOW; FILTERS BEING PARTS OF MACHINES; POROUS MEDIA AIR FILTERS AND PRE-SCREENERS FOR GAS TURBINE ENGINES AND INTERNAL COMBUSTION ENGINES; OIL BATH AIR CLEANERS FOR INTERNAL COMBUSTION ENGINES; MACHINE PARTS, NAMELY, AIR-OIL SEPARATOR HAVING A COALESCING ELEMENT FOLLOWED BY AN INTERNAL SEPARATOR; AIR INTAKE CAPS AND HOODS FOR AIR FILTERS FOR INTERNAL COMBUSTION ENGINES; AUTOMATIC SELF-CLEANING MECHANICAL DUST FILTERS FOR INDUSTRIAL APPLICATIONS, GAS TURBINES AND TANK ENGINES; MECHANICAL DUST COLLECTORS AND DUST SEPARATORS OF AN INDUSTRIAL NATURE FOR USE IN MANUFACTURING PROCESSES; MACHINE PARTS, NAMELY, OIL FILTERS (NOT BEING PARTS OF LUBRICATION SYSTEMS OF INTERNAL COMBUSTION ENGINES); AIR FILTERS, OIL FILTERS, AND FUEL FILTERS FOR LAND-VEHICLE ENGINES; FILTERS FOR ENGINE AIR-INTAKE SYSTEMS; LUBRICATING OIL FILTERS FOR ENGINES AND LAND-VEHICLE HYDRAULIC SYSTEMS; LUBRICATING OIL FILTERS FOR MACHINE TRANSMISSIONS; MUFFLERS, SILENCERS, AND SPARK ARRESTORS FOR LAND VEHICLES; AND AIR FILTERS FOR FIXED-WING AIRPLANES AND HELICOPTERS; FILTERS HAVING A NON-WOVEN FIBROUS FILTER MEDIA IN THE NATURE OF SYNTHETIC FIBERS OR TREATED PAPER, FOR AIR AND FLUID FILTERS USED IN VEHICULAR ENGINE, TRANSMISSION AND HYDRAULIC APPLICATIONS, INDUSTRIAL APPLICATIONS AND GAS TURBINES
• Class 009 — Scientific and electric apparatus: AIR FLOW RESTRICTION INDICATORS AND AIRCRAFT GYRO FILTERS
• Class 011 — Environmental control apparatus: AIR FILTERS (NOT FOR SCIENTIFIC PURPOSES AND NOT BEING PARTS OF ENGINES, OR MOTORS OR OF MACHINES) FOR COMPUTER DISC DRIVES; CHEMICAL VAPOR FILTERS CONTAINING CARBON FOR USE IN INDUSTRIAL GAS FILTRATION; AIR FILTERS AND HYDRAULIC FILTERS FOR INDUSTRIAL APPLICATIONS; VENTILATION PANEL FILTERS FOR INDUSTRIAL VENTILATION; VENTILATING AND FILTERING INSTALLATIONS CONSISTING OF A BLOWER, A FILTER AND A CONTROL SYSTEM TO SUPPLY FILTERED CLEAN AIR TO ENCLOSED ROOMS; AIR FILTERING INSTALLATIONS FOR BUILDINGS AND FACTORIES PRIMARILY CONSISTING OF SELF-CLEANING FILTER CARTRIDGE COLLECTORS; VENTILATION PANEL FILTERS FOR VEHICLE OPERATOR CABS, FOR AUTOMOBILE AND AIRCRAFT PASSENGER COMPARTMENTS, FOR AIR CONDITIONERS, AND FOR ELECTRONIC EQUIPMENT; AND AIR-OIL SEPARATORS HAVING A COALESCING ELEMENT FOLLOWED BY AN INTERNAL SEPARATOR, FOR USE IN LAND VEHICLES AND INDUSTRIAL APPLICATIONS
• Class 012 — Vehicles: LUBRICATING AND OIL FUEL FILTERS FOR LAND VEHICLE TRANSMISSIONS

Owner

• Donaldson Company, Inc., Bloomington, MN, US
• Donaldson Company, Inc., Minneapolis, MN, US
• Donaldson Company, Inc., Minneapolis, MN, US

Prior registrations

• Registration 1370891

Prosecution history

• 16 Jul 2022 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
• 16 Jul 2022 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
• 16 Jul 2022 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 05 Jul 2022 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
• 31 Jan 2022 — TEAS SECTION 8 & 9 RECEIVED
• 21 Jan 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED
• 21 Jan 2012 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
• 21 Jan 2012 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
• 19 Jan 2012 — TEAS SECTION 8 & 9 RECEIVED
• 25 Nov 2008 — NOTICE OF DESIGN SEARCH CODE MAILED
• 18 Jun 2007 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
• 11 Jun 2007 — ASSIGNED TO PARALEGAL
• 14 May 2007 — REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
• 21 May 2007 — CASE FILE IN TICRS
• 14 May 2007 — TEAS SECTION 8 & 15 RECEIVED