IP Library Granted Patent US 1,096,270
Granted Patent S1
US 1,096,270 · App. 29/903,952 · Granted Oct 7, 2025

Pizza stone

Inventors: Cory Thomas Borovicka (Oakland, CA); Thomas Marcus Hopmans (Woodland, CA)
Assignee: Union Square Limited
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 1,096,270
App. No.
29/903,952
Granted
Oct 7, 2025
Kind
S1
Claims (1)

The ornamental design for a pizza stone as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2024
From: CHARCOAL COMPANION LIMITED
To: UNION SQUARE LIMITED
Reel/Frame 069890/0179 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 16, 2024
From: BOROVICKA, CORY THOMAS; HOPMANS, THOMAS MARCUS
To: CHARCOAL COMPANION LIMITED
Reel/Frame 069211/0431 →
References Cited (18)
US 3771713A · Davidson · 1973 [cited by examiner]
US 5938162A · Honjo · 1999 [cited by examiner]
US 6641283B1 · Bohler · 2003 [cited by examiner]
US D547092S · Brown · 2007 [cited by examiner]
US D567565S · Brown · 2008 [cited by examiner]
US D610391S · Junkins · 2010 [cited by examiner]
US D658451S · Jost · 2012 [cited by examiner]
US 8578927B2 · Gustavsen · 2013 [cited by applicant]
US D695561S · Sanders · 2013 [cited by examiner]
US D708894S · Siegel · 2014 [cited by examiner]
US D811360S · Kester · 2018 [cited by examiner]
US 10238236B2 · Borovicka et al. · 2019 [cited by applicant]
US D870517S · Cataldo · 2019 [cited by examiner]
US 11076718B2 · Borovicka · 2021 [cited by applicant]
US 20030131513A1 · Runge · 2003 [cited by examiner]
US 20140196609A1 · Snyman · 2014 [cited by applicant]
Le Creuset Stoneware Round Pizza Stone. Date First Available on Amazon.com Apr. 1, 2024. https://www.amazon.com/Creuset-Stoneware-Round-Pizza-Cerise/dp/B0CWLWCL38/ref (Year: 2024). [cited by examiner]
Teenyyou 2 Pcs Round Pizza Stone with Wooden Peel. Date First Available on Amazon.com Feb. 28, 2025. https://www.amazon.com/dp/B0DYVFV2RV/ref (Year: 2025). [cited by examiner]