IP Library Granted Patent US 1,105,493
Granted Patent S1
US 1,105,493 · App. 29/942,652 · Granted Dec 9, 2025

Building block

Inventor: Mark Joseph Pivac (Lesmurdie, AU)
Assignee: FASTBRICK IP PTY LTD
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 1,105,493
App. No.
29/942,652
Granted
Dec 9, 2025
Kind
S1
Claims (1)

The ornamental design for a building block as shown and described.

Assignments (3)
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ZIP CODE PREVIOUSLY RECORDED AT REEL: 71178 FRAME: 830. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT . Recorded May 22, 2025
From: PIVAC, MARK JOSEPH
To: FASTBRICK IP PTY LTD
Reel/Frame 071352/0107 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 5, 2025
From: PIVAC, MARK JOSEPH
To: FASTBRICK IP PTY LTD
Reel/Frame 071178/0830 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 22, 2024
From: PRIBYL, JOSHUA
To: JP ECOMMERCE, INC.
Reel/Frame 067498/0711 →
Priority Claims (1)
AU 202317615 · Nov 16, 2023 · national
References Cited (34)
US D47844S · Ballou · 1915 [cited by examiner]
US D159255S · Decker, Sr. · 1950 [cited by examiner]
US 2708358A · Schels · 1955 [cited by examiner]
US D189295S · Dorwin · 1960 [cited by examiner]
US 3330079A · Mitchell · 1967 [cited by examiner]
US D225006S · Muse · 1972 [cited by examiner]
US D251307S · Ceglia · 1979 [cited by examiner]
US D266361S · Coelho dos Santos · 1982 [cited by examiner]
US D266875S · dos Santos · 1982 [cited by examiner]
US D408930S · Behunin · 1999 [cited by examiner]
US D409313S · Behunin · 1999 [cited by examiner]
US D592318S · Ruegsegger · 2009 [cited by examiner]
US D608462S · Hammer · 2010 [cited by examiner]
US D612069S · Usul · 2010 [cited by examiner]
US D829248S · Wilson · 2018 [cited by examiner]
US D855835S · Pivac · 2019 [cited by applicant]
US D877937S · Allen · 2020 [cited by examiner]
US D898231S · Pivac · 2020 [cited by examiner]
US D898945S · Pivac · 2020 [cited by applicant]
US D898946S · Pivac · 2020 [cited by applicant]
US D898947S · Pivac · 2020 [cited by applicant]
US D898948S · Pivac · 2020 [cited by examiner]
US D905870S · Pivac · 2020 [cited by applicant]
US D924436S · Pivac · 2021 [cited by examiner]
US D953580S · Suga · 2022 [cited by examiner]
US D967985S · Suga · 2022 [cited by examiner]
US D989988S · Budnik · 2023 [cited by examiner]
US D1033681S · Mckrill · 2024 [cited by examiner]
US 20200270863A1 · Pivac · 2020 [cited by examiner]
CN 308500569 · 2024 [cited by examiner]
EM 0062536130004 · 2019 [cited by examiner]
KR 3008487870000 · 2016 [cited by examiner]
ClayBlock website, ABS, Earliest Internet Web Archive date Oct. 18, 2021, Available on the internet URL https://www.facebook.com/abelbuildingsolutions/posts/structural-4-vertical-core-block-stronger-and-lighter-than-con… [cited by examiner]
Styrofoam Brick website, Amazon, Earliest Internet Web Archive date Aug. 5, 2021, Available on the internet URL https://www.amazon.de/-/en/Styrofoam-Bricks-Polystyrene-Construction-Shellstone/dp/B09BZLWVRK (Year: 2021). [cited by examiner]