TrademarkDir
CONSERVAL
LIVE

Serial Number

73570772

Owner

CONSERVAL ENGINEERING INC.

Attorney

John M. Kim

Filing Date

Nov 29, 1985

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CONSERVAL Trademark

Serial Number: 73570772 • Registration: 1456392

CONSERVAL is a trademark filed by CONSERVAL ENGINEERING INC. on November 29, 1985. The trademark is classified under Class 11 (Environmental Control), Class 35 (Advertising & Business). The application is currently registered and active.

Owner Contact Info

CONSERVAL ENGINEERING INC. (10 trademarks)

200 Wildcat Road
Toronto, Ontario M3J2N5 , CA

Entity Type: 03

Trademark Details

Filing Date

November 29, 1985

Registration Date

September 8, 1987

Published for Opposition

June 16, 1987

Goods & Services

SOLAR COLLECTION SYSTEMS FOR HEATING AND AIR VENTILATING, COMPRISING INSULATION, METAL SIDING, GLAZING, INTEGRAL AIR CHANNELS, AND AIR INTAKES, AND HEAT LOSS RECOVERING COMPONENTS, NAMELY-METAL SIDING ACTING AS A HEAT TRANSFER SURFACE, AND CONTROLS THEREFOR

CONSULTING SERVICES IN THE FIELD OF SOLAR HEATING AND AIR VENTILATING

Filing History

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 8, 2026 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 8, 2026 REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 8, 2026 REM2
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Sep 12, 2023 EWAF
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 12, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 12, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 12, 2023 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Sep 12, 2023 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Sep 12, 2023 COAR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 8, 2021 TCCA
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Sep 8, 2021 EWOR
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sep 8, 2021 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sep 8, 2021 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 18, 2017 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 18, 2017 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 18, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 8, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Sep 7, 2017 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Sep 7, 2017 TCCA
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Sep 8, 2016 REM2
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Mar 30, 2009 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 27, 2008 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 27, 2008 89AG
AMENDMENT UNDER SECTION 7 - PROCESSED
Mar 27, 2008 A7OK
ASSIGNED TO PARALEGAL
Mar 3, 2008 PLGL
TEAS SECTION 8 & 9 RECEIVED
Feb 27, 2008 E89R
TEAS SECTION 7 REQUEST RECEIVED
Feb 27, 2008 ES7R
CASE FILE IN TICRS
Mar 19, 2007 CFIT
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 17, 1995 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Apr 25, 1994 815F
POST REGISTRATION ACTION MAILED - SEC. 8
Oct 28, 1993 PRA8
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 28, 1993 815F
REGISTERED-PRINCIPAL REGISTER
Sep 8, 1987 R.PR
PUBLISHED FOR OPPOSITION
Jun 16, 1987 PUBO
NOTICE OF PUBLICATION
May 15, 1987 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 23, 1986 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Dec 10, 1986 CRFA
LETTER OF SUSPENSION MAILED
Oct 15, 1986 CNSL
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 5, 1986 CRFA
NON-FINAL ACTION MAILED
Feb 25, 1986 CNRT
ASSIGNED TO EXAMINER
Feb 6, 1986 DOCK

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