NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/12/2025
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Official data from USPTO
HEAT LINK
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
36
Latest update
08/13/2025
Trademark type
Combined
Nice classes
11, 37
Filing date
10/06/1992
Registration date
05/02/1995
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/12/2025
Last transaction
08/13/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Foreign priority
First use anywhere
01/01/1992
First use in commerce
07/01/1992
Drawing code
3
Owner type
03
Owner location
CALGARY, ALBERTA, CA
Examiner
CARRUTHERS, SUE
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
HEATLINK GROUP INC.
POLYTECH PRODUCTS INC.
POLYTECH ENERGY SYSTEMS INC.
Representatives
Paul L. Havel Miller Nash LLP
Technical classification
Nice Classes
Class 11Class 37
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
hydronic heating systems; namelycomplete in-floor heating and snow melting installations sold as a unitconsisting of heating pipepipe spacing and locating trackpipe spacing and locating matsexpansion strippingheat transfer platespipe couplings and adaptersmixing valvesmixing valve motorsmixing valve controllersdistribution manifoldssupply modulesbalance/return moduleszone drive motorsthermostatsset-back thermostats
Class 37
custom installation of radiant floor heating in buildings of all typeswhether residentialcommercialindustrial or institutional; custom installation of snow melting systems for walkwaysdriveways and the like locations; planning and consulting services relating to radiant floor heating and snow melting systems
Publications
History of USPTO decisions and trademark events.
36 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
08/12/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/12/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/12/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
03/28/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/22/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/22/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/22/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/22/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/22/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/02/2024
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
05/18/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/18/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/18/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/18/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
05/01/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/10/2012
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
06/23/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
06/23/2005
PLGL
ASSIGNED TO PARALEGAL
06/23/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
04/06/2005
PAPER RECEIVED
04/06/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/13/2001
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/01/2001
R.PR
REGISTERED-PRINCIPAL REGISTER
05/02/1995
PUBO
PUBLISHED FOR OPPOSITION
02/07/1995
NPUB
NOTICE OF PUBLICATION
01/06/1995
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/03/1994
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/02/1994
CNSI
INQUIRY AS TO SUSPENSION MAILED
03/05/1994
CNSL
LETTER OF SUSPENSION MAILED
08/19/1993
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/12/1993
CNEA
EXAMINER'S AMENDMENT MAILED
08/12/1993
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/15/1993
CNRT
NON-FINAL ACTION MAILED
01/15/1993
DOCK
ASSIGNED TO EXAMINER
12/24/1992
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