POLYBLOK Trademark
Serial Number: 87135503 • Registration: 5911507
POLYBLOK is a trademark filed by
Polycorp Ltd.
on August 11, 2016. The trademark is classified under Class 7 (Machinery).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
G. Gregory Schivley HARNESS, DICKEY & PIERCE, P.L.C.
100 Bloomfield Hills Parkway
SUITE 200
BLOOMFIELD HILLS, MI 48304
United States
Trademark Details
Filing Date
August 11, 2016
Registration Date
November 19, 2019
Published for Opposition
September 3, 2019
Goods & Services
combined plates and lifter bars used in a lining of a grinding mill
Filing History
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Feb 18, 2026 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 18, 2026 C15A
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Feb 17, 2026 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Feb 17, 2026 PR23
TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED
Feb 13, 2026 EROP
POST REGISTRATION ACTION MAILED - SEC. 8 & 15
Jan 28, 2026 PR23
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 26, 2026 APRE
TEAS SECTION 8 & 15 RECEIVED
Oct 24, 2025 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Nov 19, 2024 REM1
REGISTERED-PRINCIPAL REGISTER
Nov 19, 2019 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 3, 2019 NPUB
PUBLISHED FOR OPPOSITION
Sep 3, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Aug 14, 2019 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Jul 31, 2019 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jul 25, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 25, 2019 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Jul 24, 2019 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Apr 9, 2019 GNS2
INQUIRY TO SUSPENSION E-MAILED
Apr 9, 2019 GNSI
SUSPENSION INQUIRY WRITTEN
Apr 9, 2019 CNSI
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Mar 25, 2019 RCCK
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Sep 15, 2018 GNS3
LETTER OF SUSPENSION E-MAILED
Sep 15, 2018 GNSL
SUSPENSION LETTER WRITTEN
Sep 15, 2018 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Aug 24, 2018 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 24, 2018 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Aug 21, 2018 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Apr 3, 2018 GNS2
INQUIRY TO SUSPENSION E-MAILED
Apr 3, 2018 GNSI
SUSPENSION INQUIRY WRITTEN
Apr 3, 2018 CNSI
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Mar 13, 2018 RCCK
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Sep 11, 2017 GNS3
LETTER OF SUSPENSION E-MAILED
Sep 11, 2017 GNSL
SUSPENSION LETTER WRITTEN
Sep 11, 2017 CNSL
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 11, 2017 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 11, 2017 CRFA
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
Sep 6, 2017 ERSI
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
Apr 4, 2017 GNS2
INQUIRY TO SUSPENSION E-MAILED
Apr 4, 2017 GNSI
SUSPENSION INQUIRY WRITTEN
Apr 4, 2017 CNSI
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
Mar 29, 2017 RCCK
ASSIGNED TO LIE
Mar 28, 2017 ALIE
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
Sep 22, 2016 GNS3
LETTER OF SUSPENSION E-MAILED
Sep 22, 2016 GNSL
SUSPENSION LETTER WRITTEN
Sep 22, 2016 CNSL
ASSIGNED TO EXAMINER
Sep 20, 2016 DOCK
NOTICE OF PSEUDO MARK E-MAILED
Aug 18, 2016 MPMK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Aug 17, 2016 NWOS
NEW APPLICATION ENTERED
Aug 15, 2016 NWAP
