IP Library Granted Patent US 1,109,244
Granted Patent S1
US 1,109,244 · App. 29/950,382 · Granted Jan 13, 2026

Rail

Inventor: Andrew Comfort (Minneapolis, MN)
Assignee: Q-BA-MAZE Inc.
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Quick Facts
Patent No.
US 1,109,244
App. No.
29/950,382
Granted
Jan 13, 2026
Kind
S1
Claims (1)

The ornamental design for a rail as shown.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 18, 2024
From: COMFORT, ANDREW
To: Q-BA-MAZE INC.
Reel/Frame 068017/0571 →
References Cited (27)
US D266937S · Dahlgren · 1982 [cited by examiner]
US 4553749A · Bender · 1985 [cited by examiner]
US D314996S · Olsen · 1991 [cited by examiner]
US 5312285A · Rieber · 1994 [cited by examiner]
US 7618302B2 · Collins · 2009 [cited by examiner]
US D644697S · Mimlitch, III · 2011 [cited by examiner]
US 8475226B2 · Comfort · 2013 [cited by applicant]
US D718823S · Cunningham · 2014 [cited by examiner]
US D741418S · Beauregard · 2015 [cited by examiner]
US 9409097B2 · Comfort · 2016 [cited by applicant]
US 10653970B2 · Forgrave · 2020 [cited by examiner]
US 10857452B2 · Hodek · 2020 [cited by examiner]
US 11117067B2 · Comfort · 2021 [cited by applicant]
US D962353S · Cai · 2022 [cited by examiner]
US D977034S · Wu · 2023 [cited by examiner]
US D980336S · Comfort · 2023 [cited by applicant]
US D1041587S · Zheng · 2024 [cited by examiner]
US 12076654B2 · Comfort · 2024 [cited by applicant]
US 20140011424A1 · Comfort · 2014 [cited by applicant]
US 20210362070A1 · Comfort · 2021 [cited by applicant]
US 20230311015A1 · Cedarberg · 2023 [cited by examiner]
US 20240042339A1 · Wang · 2024 [cited by examiner]
Design U.S. Appl. No. 29/764,096, filed Dec. 28, 2020, Comfort. [cited by applicant]
Design U.S. Appl. No. 29/764,101, filed Dec. 28, 2020, Comfort. [cited by applicant]
Design U.S. Appl. No. 29/764,112, filed Dec. 28, 2020, Comfort. [cited by applicant]
Design U.S. Appl. No. 29/764,117, filed Dec. 28, 2020, Comfort. [cited by applicant]
Design U.S. Appl. No. 29/947,882, filed Jun. 18, 2024, Comfort. [cited by applicant]