NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/03/2026
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Official data from USPTO
LK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000079360604Class
6, 7, 8, 9, 11, 17, 19, 20, 35
Filing
79360604
Registration
8155485
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
04/03/2026
Trademark type
Combined
Nice classes
6, 7, 8, 9, 11, 17, 19, 20, 35
Filing date
06/09/2022
Registration date
03/03/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/03/2026
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
SE
Examiner
RUMMERY, MARY M
Law office
M80
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the color white appears in the letters "LK" the color blue appears as background.
Holders and representatives
Holders
Lagerstedt & Krantz AB
Representatives
Karen Kreider Gaunt Dinsmore & Shohl LLP
Technical classification
Nice Classes
Class 6Class 7Class 8Class 9Class 11Class 17Class 19Class 20Class 35
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Building and construction materials and elements of metalsbrackets of metal for building and construction elements made of metalbraces; stands of metalmetal stands specially adapted for use with manifolds of metal for pipelines; metal threaded and unthreaded fastenersfastening lugs of metal for pipes; collars of metal for hanging pipes; screw caps of metalbinding screws and end screw caps of metal for pipes; muffs of metalpipe muffs of metal; wall brackets of metal; pipe fixtures of metalmetal pipe supports; metal pipe support sleeves of metal; pipe fittings for sealing manifolds pipes in the nature of end pieces of metalmanifold end pieces and end caps; reels of metalnon-mechanical metal reels for flexible hoses; metal hardwarespringswashersnutspulleyspinsbrackets for general use and swivels; pipeshoses for plumbing usefittings thereforall of metalmetal pipes and tubesmetal pipe fittingspipe connectorspipe collarsclips for pipes and tubeselbows for pipes and support brackets of metal for pipesvalves of metal for pipes; valves of metalother than parts of machines; pipes of metal; molds of metalmetallic molds for metal casting; architraves of metal; couplings of metal for pipes; coupling protectionmetal pipe fittingsmetal pipe coupling covers; metal adaptors for pipesmetal pipe fittingsmetal adapters and thread adapters for use with water hydraulic systems; pipes of metal featuring bending protection; hardware in the nature of metal brackets for general usemetal spacer brackets and metal mounting brackets; pipe cuffsmetal pipe fittingspipe inlet and outlet covering caps; metal mounting brackets for general use; metal pipe clamps
Class 7
temperature control valves being parts of machines; heat exchangers being parts of machines; valves as machine componentsvalves as machine componentshot water cylinder valvespressure reducing valvesloading valvescheck valvesdispensing valves being machine partsback pressure valves as parts of machinesproportional flow valves as parts of machineszone valvesthermostatic control valves for machinesvalves for pumps and pump control valves; ball valves being parts of machines; safety flaps being parts of machines and machine tools; safety valves being parts of machines or machine tools; de-aerators being degassing parts of machines or machine tools; superheaters being parts of machines or machine tools for heat pumps being machines; expansion tanks being parts of machines; press tools being parts of machinespress fittings used to crimp and seal pipe joints and press jaws for use in the precision clamping of work pieces
Class 8
Hand tools for constructionrepair and maintenancehand-operated pumpsmanual clipperspipe grip pliersconduit cutterspress tools being hand tools used to crimp and seal pipe joints for use on pipes and conduitshand benders for use on pipes and conduits; hand-operated pipe cutters; router bit; assembly toolstorque wrenches; hand-operated pipe extractorspipe extractorspipe coupling extractorspipe fitting extractorsall being hand-operated disassembly tools used with pipes; wall box cutters; replacement blades for wall box cutters; pipe wrenches; hand operated torque wrenches; spare blades for hand-operated pipe cutters; universal cuttershand-operated cutting tools; straightening machineshand-operated tools for straightening pipes; hand-operated staple guns and staples for pipe fixing; deburring toolshand-operated bladed tools for removing sharp edgesburrs and inconsistencies
Class 9
Apparatus and instruments for regulating and controlling installations and apparatus for heatingheating boilersstorage water heaters or heat pumpselectrical current regulating apparatusenergy regulatorselectric control devices for energy managementheat regulatorspower controllers for heating apparatus and solar heating systemspower controllers for temperature control of heating boilersstorage water heaters or heat pumpselectronic controllers for heating apparatus and solar heating systemsboiler control instrumentselectronic control devices for temperature controlelectronic control devices for floor heatingunderfloor heating and temperature control systemselectronic controllers for snow melting systems and hydronic systemselectronic controllers for regulating the flow of gases and liquidselectronic control devices for solar heating systemsbiomass controllers for heating systems; electronic apparatus and installations for regulating and controlling installations and apparatus for heatingheating boilersstorage water heaters or heat pumpselectronic controllers for storage water heaters and heat pumps; apparatus for control of pellet stovesremote controls for pellet stoves; apparatus and instruments for temperature and flow controltemperature control apparatus and differential temperature controllers for heating systemsthermostats and digital thermostats; pressure gauges; thermometers other than for medical use; water meters; temperature indicators; temperature sensors; pressure sensors; water meter coupling; units being temperature sensors and temperature indicatorssensor chipselectric switches and pressure switcheselectronic data relays; measuring instruments for temperature in the nature of temperature meters not for medical use; electrical thermometers other than for medical use; electric control units for regulating thermometers other than for medical usethermometers used to track and regulate temperatures over time; junction boxes for thermometers; receiving units for thermometersreceivers of electronic signals for use with thermometers; sensorstemperature sensorscollector sensorstank sensors in the nature of liquid level sensorsleak detecting sensors for detecting watermoisture and condensation; leak testing apparatuselectrical leak detection hardware with embedded operating system softwareelectrical leak detection hardware and recorded operating software sold as a unit; leak detectors for detecting water leaks in heating and cooling and tap water systems; watermoisture and condensation leak detection shut off hardware being a watermoisture and condensation detector including a master control unitmotor valvesensors and a control panel; electrical control panels; electrical linear actuators; communication servers for home automation; blank digital storage media; control units in the nature of electric control devices for heating and energy management used for controlling sensorspipe sensors and detectorsvalves and valve actuatorscheck valvesmixing valvesshuntspumpsthermostatshumidity sensorscarbon dioxide sensorsvolatile organic compound sensorsmotion sensorspresence detection sensorsmanifoldsheatersboilersheating and floor heating controllerscooling system controllerswater system controllerstemperature controllers and biomass controllers for the control of heating and floor heating systemscooling systemswater supply systemssnow melting systemstemperature control systems and ground heating control systems; operating units and remote operating units being electronic apparatus for the remote control of floor heating systemscooling systems and room thermostats; downloadable and recorded software for control of systems for heatingwaterventilation and sanitary systems; pressure sensorstemperature sensorstank sensorsleak detectors and monitoring instrumentsall for use with heatingwaterventilation and sanitary systems; electric control operating devices for valves; electrical control operating devices for heating installations and apparatus
Class 11
Apparatus for lightningheatingsteam generationboilingcoolingdryingventilationwater supply and sanitary purposesheating units for industrial useheating systems for residential and commercial buildings comprised of boilersvalvespipesmanifoldscontrol panelsswitcheselectrical wireall sold as a unitelectric heaters and feedwater heaters for industrial and commercial usesolar heat collection panelsheating apparatus for solidliquid or gaseous fuelsinstallations for central heatingsolar collectors for heatingsolar thermal air systems for heating purposesboilers for heating installationsheating installations for fluidsautomatic temperature regulators for central heating radiatorsair valves for steam heating installationspipes for heating boilers and flues for heating boilerscooling units for industrial purposesventilation fans for commercial and industrial usetaps for pipes and pipelines being parts of sanitary installations; installations for water distributionwater purification installationsfilters for use with apparatus for water supplymetered valves for water supplywashers for water taps and mixer taps for water pipes; materialapparatus and pipes for water distributionsanitary installationsinstallations for heating and installations for coolingwater heating installationswater cooling installationselectric water heating apparatuswater heatershot water heatershybrid water heaterssolar water heatershydroponic water heaterscirculators in the nature of water heaterswaste water purification installationspressure regulators for water installationsdisinfectant apparatus for dispensing solutions into water-pipes for sanitary installations; tap water purifying systems comprised of tap-water purifying apparatus and filters; distributors for heating and tap water systems in the nature of plumbing fittings in the nature of valves; distributor cabinets for water distribution installations in the nature of water heating installations; control- and safety valves for water installations namely metered valves; thermostatic valves; thermostatic control valves being parts of water supply installations; plumbing fittingsshut-off valve to water heating; heating and cooling systems in the nature of level controlling valvesair filling valves being manually operated air valvesdrain valvesthermostatic mixing valvesair valvescombination valves; level controlling valves in the nature of safety accessories for heating and cooling systemsflashback arrestors and reverse flow check valves; pipes being parts of heating installationssanitary installationsboiler pipes for heating installationspipes being parts of heatingcooling and potable water systemsflexible pipes being parts of bath plumbing installations; heating installations; floor heating installations; ground heating installations; mobile electrical boilers for heating systems; prefabricated sanitary and bathroom installations and plumbing fixturesbathroom heaters and sinksplumbing fittings being valvesdrains and couplersflexible pipes being parts of plumbing installations
Class 17
Flexible pipestubeshoses and fittings thereforefittings for rigid pipesall non-metallicnon-metal flexible tubesnon-metal flexible tubingnon-metallic hoses and non-metallic flexible pipesflexible tubes of plasticflexible plumbing pipes of plasticnon-metallic couplings for hosespipesflexible pipesrigid pipesnon-metallic fittings for hosespipesflexible pipesrigid pipesnon-metallic junctions for hosespipesflexible pipes and rigid pipesnon-metal hose fittings and pipe fittings; couplings for pipesnon-metallic; couplings for non-metal flexible pipes; non-metal coupling protectioninsulation and insulation jackets for pipes and industrial pipespipe connectionspipe insulationpipe gasketsnon-metal pipe muffscoupling sleeves for pipesnot of metal; articles of rubber for use in connecting pipesrubber couplings for pipes and rings of rubber for use as pipe connection seals; non-metallic flexible pipes featuring non-metallic bending protection; insulation of synthetic material for the thermic protection of connectionsinsulating sleeves for water pipe manifoldsinsulating sleeves for heating and plumbing plastic pipes; non-metallic insulated pipe jackets; stuffing plugs in the nature of sealing plugs primarily made of rubber; insulation and barrier articles and materialspipe insulation materialsinsulation jackets for pipesthermal insulation for use in HVACappliance and commercial interior industriesinsulated pipe supportspolyurethane film for use as a moisture barrier; connectors for pipesnot of metalnon-metal seals for water heatingdrinking waterfloor-heating pipe connections; packing materials of rubber or plastics; joint packings for pipes; packing ringsO-rings being joint packing for pipes; sealsnon-metallicnon-metal seals for water heatingdrinking waterfloor-heating pipe connection and non-metal seals for valves in sewer or water applications; articles of rubber and thermoplastic rubber for sealing purposessealing plugs and sealing pipe grommets made primarily from rubber and thermoplastic rubber; edging strips of plastic for insulating purposes for use between concrete slabs and adjacent walls; pipe connectorsnon-metallicnon-metal pipe inlets in the nature of non-metallic junctions for pipespipe membranes in the nature of insulating water proofing membranespipe bending supports in the nature of insulated pipe supportsnot of metalpipe conduits in the nature of flexible plastic conduits for plumbing use
Class 19
Building and construction elementsnon-metallicnon-metal underfloor heating boards made of chipboardwoodpolystyrenecardboardnon-metal building panels; non-metal rigid pipes and non-metal water-pipe valves thereforenot of plastic; non-metal pipesnon-metal gutter pipesnon-metal drainage pipesnon-metal water pipesnon-metal sewer pipesnon-metal branching pipes; all the aforementioned goods not in relation with wood especially with chipboards or timberwith exception of slotted boards for floor heating
Class 20
Non-metal pipe fasteners in the nature of non-metal threaded fastenerspipe clips and clamps; non-metal collars for fastening pipes; non-metal fastenersboltsclipsclamps; non-metal fastenersboltspipe clipsclips for general useclamps and non-metal threaded fasteners; non-metal screw caps and sealing caps for pipes; non-metal fastenersnails
Class 35
Retail store services and retail distributorships featuring building and construction equipmentsupplies and tools; retail store services and retail distributorships featuring metal hardware; retail store services and retail distributorships featuring heatingwaterventilation and sanitary apparatus and equipment and parts thereof; retail store services and retail distributorships featuring pipes and valves thereto and related heatingwaterventilation and sanitary products; all the aforementioned services not in relation with wood especially with chipboards or timberwith exception of slotted boards for floor heating
Publications
History of USPTO decisions and trademark events.
34 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/03/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/13/2026
PUBO
PUBLISHED FOR OPPOSITION
01/13/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/07/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/16/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/04/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/04/2025
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
11/04/2025
GNS1
NOTIFICATION OF SUBSEQUENT FINAL EMAILED
10/07/2025
GNCF
CONTINUATION OF FINAL REFUSAL E-MAILED
10/07/2025
CNCF
ACTION CONTINUING A FINAL - COMPLETED
10/07/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/11/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/11/2025
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
08/11/2025
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
02/11/2025
GNFR
FINAL REFUSAL E-MAILED
02/11/2025
CNFR
FINAL REFUSAL WRITTEN
02/11/2025
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
12/18/2024
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
01/16/2024
GNSL
LETTER OF SUSPENSION E-MAILED
01/16/2024
CNSL
SUSPENSION LETTER WRITTEN
01/16/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/05/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/05/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/05/2023
RFNT
REFUSAL PROCESSED BY IB
06/26/2023
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
06/05/2023
RFRR
REFUSAL PROCESSED BY MPU
06/05/2023
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
04/06/2023
CNRT
NON-FINAL ACTION WRITTEN
04/05/2023
DOCK
ASSIGNED TO EXAMINER
03/23/2023
MAFR
APPLICATION FILING RECEIPT MAILED
01/24/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/20/2023
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
01/19/2023
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