NP89
NOTICE OF ACCEPTANCE OF PARTIAL SEC. 8 & 9 EMAILED
07/16/2026
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Official data from USPTO
WHRLFLO
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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
56
Latest update
08/04/2026
Trademark type
Combined
Nice classes
11, 37, 42
Filing date
03/27/2015
Registration date
05/24/2016
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/16/2026
Last transaction
08/04/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
11/01/2014
First use in commerce
02/01/2015
Drawing code
5
Owner type
16
Owner location
Ayr, Ayrshire, GB
Examiner
FINK, GINA M
Mark description
The mark consists of blue italic upper case letters "W","H","R","L" followed by red italic lower case letters "f","l","o".
Holders and representatives
Holders
Waste Heat Recovery Limited
Waste Heat Recovery Limited
Representatives
Monique A. Morneault Scherrer Patent & Trademark Law, P.C.
Technical classification
Nice Classes
Class 11Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Retrofit equipment for recovery of waste heat from refrigeration and air conditioning systemsfor heating process water using waste heat recovered from refrigerationair conditioning and other analogous systemsincorporating at least one heat exchanger and a control system capable of switching the use of waste heat between several operating modesall of the foregoing for agricultural or industrial applications
Class 37
Building construction; Installation services incorporating retrofit equipment for the recovery of waste heat from refrigerationair conditioning and other analogous systemsall of the foregoing for agricultural or industrial applications
Class 42
Scientific and technological servicesscientific researchanalysistestingdesign services in the field of recovery of waste heat from refrigerationair conditioning and other analogous systemsresearch and design relating theretodesign and development of computer hardware and software relating theretoall of the foregoing for agricultural or industrial applications
Publications
History of USPTO decisions and trademark events.
56 publications found
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/16/2026
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
07/16/2026
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
07/16/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/16/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
05/14/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/14/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/14/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/14/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/14/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/14/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
05/24/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
09/05/2022
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
09/05/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/30/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/15/2022
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/15/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/15/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/15/2022
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/15/2022
E815
TEAS SECTION 8 & 15 RECEIVED
03/10/2022
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/24/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
05/24/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/08/2016
PUBO
PUBLISHED FOR OPPOSITION
03/08/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/17/2016
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
02/01/2016
ALIE
ASSIGNED TO LIE
01/28/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/07/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
12/07/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/07/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
12/07/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/07/2015
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
12/07/2015
PBER
WITHDRAWN FROM PUB - EXAMINING ATTORNEY REQUEST
12/07/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/03/2015
XAEC
EXAMINER'S AMENDMENT ENTERED
12/03/2015
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/03/2015
GNEA
EXAMINERS AMENDMENT E-MAILED
12/03/2015
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/03/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/02/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/02/2015
ERFR
TEAS REQUEST FOR RECONSIDERATION RECEIVED
12/02/2015
GNFN
NOTIFICATION OF FINAL REFUSAL EMAILED
09/11/2015
GNFR
FINAL REFUSAL E-MAILED
09/11/2015
CNFR
FINAL REFUSAL WRITTEN
09/11/2015
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
08/25/2015
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/25/2015
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/25/2015
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/29/2015
GNRT
NON-FINAL ACTION E-MAILED
06/29/2015
CNRT
NON-FINAL ACTION WRITTEN
06/29/2015
DOCK
ASSIGNED TO EXAMINER
06/28/2015
MPMK
NOTICE OF PSEUDO MARK E-MAILED
04/07/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/06/2015
NWAP
NEW APPLICATION ENTERED
03/31/2015
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