RISI STONE INC. logo

RISI STONE INC.

13 Marks
Corp.
First Filed:Apr 5, 1984Latest Filed:Nov 8, 2022Address:480 Harry Walker Parkway South, Unit 10, Newmarket, Ontario, L3Y0B3, CA

Portfolio Overview

Top Classes

Class 19
Non-metallic Building Materials
13(100%)
Class 37
Construction and Repair
1(8%)
Class 42
Software, IT Services & Scientific Research
1(8%)

TTAB Proceedings

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Trademark Portfolio

13 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
ZENWALL
ZENWALL
Trademark
Word
ABANDONED
Owner:
Serial:97668624
Filed:Nov 8, 2022
Classes:19
PISA EDGE
PISA EDGE
Trademark
Word
REGISTERED
Owner:
Serial:97619010
Filed:Oct 4, 2022
Classes:19
Registration:8164284
Registered:Mar 10, 2026
Description: Cement blocks; concrete blocks; retaining wall systems, namely, retaining walls formed from interlocking concrete blocks; retaining wall blocks, namely, cement blocks
PISA XL SMOOTH
PISA XL SMOOTH
Trademark
Word
REGISTERED
Owner:
Serial:97618965
Filed:Oct 4, 2022
Classes:19
Registration:8087656
Registered:Dec 30, 2025
Description: Retaining wall systems, namely, retaining walls formed from interlocking concrete block; retaining wall blocks, namely, cement blocks; "XL SMOOTH"
SIENA EDGE
SIENA EDGE
Trademark
Word
REGISTERED
Owner:
Serial:88767881
Filed:Jan 21, 2020
Classes:19
Registration:6479808
Registered:Sep 7, 2021
Description: Retaining wall system, namely, retaining walls formed from interlocking concrete blocks; retaining wall blocks not of metal
ZENWALL
ZENWALL
Trademark
Word
ABANDONED
Owner:
Serial:88004607
Filed:Jun 18, 2018
Classes:19
ARCHITEXTURES
ARCHITEXTURES
Trademark
Word
REGISTERED
Owner:
Serial:86807995
Filed:Nov 3, 2015
Classes:19
Registration:5478176
Registered:May 29, 2018
Description: Retaining wall system comprised of retaining walls formed from interlocking concrete blocks
DEAD NUTS TECHNOLOGY
DEAD NUTS TECHNOLOGY
Trademark
Word
CANCELLED
Owner:
Serial:86795754
Filed:Oct 22, 2015
Classes:19
Registration:5577916
Registered:Oct 9, 2018
Description: Retaining wall blocks of concrete; "TECHNOLOGY"
RIVERCREST
RIVERCREST
Trademark
Word
REGISTERED
Owner:
Serial:85801055
Filed:Dec 12, 2012
Classes:19
Registration:4417370
Registered:Oct 15, 2013
Description: Segmental retaining wall block system, namely, concrete retaining walls
VISO RETAINING WALL SYSTEM
VISO RETAINING WALL SYSTEM
Trademark
Word
ABANDONED
Owner:
Serial:77692109
Filed:Mar 16, 2009
Classes:19
Description: "RETAINING WALL SYSTEM"
STACKSTONE
STACKSTONE
Trademark
Word
REGISTERED
Owner:
Serial:78350553
Filed:Jan 12, 2004
Classes:19
Registration:3003686
Registered:Oct 4, 2005
Description: Hand-installed concrete retaining wall blocks
SIENA STONE
SIENA STONE
Trademark
Word
REGISTERED
Owner:
Serial:75407697
Filed:Dec 18, 1997
Classes:19
Registration:2565507
Registered:Apr 30, 2002
Description: PRECAST CONCRETE INTERLOCKING BLOCKS FOR USE IN LANDSCAPING AND RETAINING WALLS; "STONE"
PISA II
PISA II
Trademark
Word
REGISTERED
Owner:
Serial:73514797
Filed:Dec 21, 1984
Classes:19
Registration:1388327
Registered:Apr 1, 1986
Description: PRECAST CONCRETE INTERLOCKING BLOCKS FOR USE IN LANDSCAPING AND RETAINING WALLS
DURA-HOLD
DURA-HOLD
Trademark
Word
REGISTERED
Owner:
Serial:73474679
Filed:Apr 5, 1984
Classes:19, 37, 42
Registration:1405834
Registered:Aug 19, 1986
Description: INTERLOCKING RETAINING WALL SYSTEMS COMPRISED OF HEADERS, STRETCHERS, CONCRETE BLOCKS AND PLUGS THEREFORE SOLD AS A UNIT; [ INSTALLING INTERLOCKING RETAINING WALL SYSTEMS ]; [ DESIGNING INTERLOCKING RETAINING WALL SYSTEMS ]