REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/06/2026
Back to search
Official data from USPTO
BL
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: CombinedOffice: United States
Quick snapshot
ST13
US500000088811011Class
37, 40, 41, 42
Filing
88811011
Registration
6311955
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
16
Latest update
04/07/2026
Trademark type
Combined
Nice classes
37, 40, 41, 42
Filing date
02/26/2020
Registration date
04/06/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/06/2021
Last transaction
04/07/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/24/2017
First use in commerce
10/24/2017
Drawing code
3
Owner type
03
Owner location
Delanco, NJ, US
Examiner
NEHMER, JASON ROBERT
Law office
N30
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a square with rounded corners enclosing the letter "B" and the letter "L". The letter "L" is formed from the negative space to the left of the letter "B". An arrangement of five squares forming a plus sign appears to the top left of the letter "B".
Holders and representatives
Holders
Powerhouse Equipment and Engineering Co., Inc.
Representatives
ARLEN L. OLSEN SCHMEISER, OLSEN & WATTS, LLP
Technical classification
Nice Classes
Class 37Class 40Class 41Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
Installationmaintenancerepair of boiler control boiler combustion control systemsboilersburnersboiler roomsboiler room equipmentfeedwater systemscontrol enclosures
Class 40
Custom construction and fabrication of boiler control systemsboiler combustion control systemsburner management systemsboilersboiler roomsburnersboiler room equipmentfeedwater systemscontrol enclosures for others
Class 41
System and equipment training servicestraining in the useoperationinstallationmaintenance of water heatersboilersboiler combustion equipment
Class 42
Engineering design services in the fields of water heatersboilersboiler combustion equipment; Technical consulting services in the field of engineering relating to water heatersboilersboiler combustion equipment; Planning and custom design of boiler control systemsboiler combustion control systemsburner management systemsboilersboiler roomsburnersboiler room equipmentfeedwater systemscontrol enclosures for others; Remote monitoring by utilizing wirelesstelephonicelectric and web monitoring technologies that allow remote or automatic control of boiler control systemsboiler combustion control systemsburner management systems; Remote monitoring of boilersboiler roomsburnersboiler room equipmentfeedwater systemsboiler levelsburner managementsteam pressure
Publications
History of USPTO decisions and trademark events.
16 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
04/06/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/19/2021
PUBO
PUBLISHED FOR OPPOSITION
01/19/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/30/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/15/2020
DOCK
ASSIGNED TO EXAMINER
12/12/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/23/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/23/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/23/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
05/21/2020
GNRT
NON-FINAL ACTION E-MAILED
05/21/2020
CNRT
NON-FINAL ACTION WRITTEN
05/21/2020
DOCK
ASSIGNED TO EXAMINER
05/15/2020
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
03/06/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/05/2020
Continuous trademark protection
Get notified about every new filing that threatens BL or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.