Granted Patent
S1
US 1,129,619 · App. 30/014,178 · Granted Jun 9, 2026
Toilet seal
Inventors:
Eduardo Coronado (Monterrey, MX); Pedro Gonzalez (Monterrey, MX); Krishnaditya Arkalgud (Oceanside, CA)
Assignee:
Coflex S.A. de C.V.
View Patent ↗
Loading inventors, assignments & file history…
Claims (1)
The ornamental design for a toilet seal, as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Oct 8, 2025
From: CORONADO, EDUARDO; GONZALEZ, PEDRO; ARKALGUD, KRISHNADITYA
To: COFLEX S.A. DE C.V.
Reel/Frame 072503/0622 →
Continuity (2)
Continuation
29799798
· Jul 16, 2021
Continuation
29690649
· May 9, 2019
References Cited (83)
US D35534S
· Conlin
· 1901
[cited by applicant]
US 3579670A
· Frank
· 1971
[cited by applicant]
US 3821820A
· Thompson
· 1974
[cited by applicant]
US 3967836A
· Izzi
· 1976
[cited by applicant]
US 4052759A
· Hill
· 1977
[cited by applicant]
US 4090267A
· Cuschera
· 1978
[cited by examiner]
US D281525S
· Gilbert
· 1985
[cited by applicant]
US 4827539A
· Kiziah
· 1989
[cited by applicant]
US D323213S
· Iacone
· 1992
[cited by applicant]
US 5377361A
· Piskula
· 1995
[cited by applicant]
US D359451S
· Dees
· 1995
[cited by applicant]
US 5432957A
· Fernie
· 1995
[cited by examiner]
US D372074S
· Wallace et al.
· 1996
[cited by applicant]
US D385956S
· Doughty et al.
· 1997
[cited by applicant]
US 6085362A
· Huber
· 2000
[cited by applicant]
US 6519784B2
· Carwile
· 2003
[cited by applicant]
US 6719294B2
· Nguyen
· 2004
[cited by applicant]
US 6745408B2
· Spells, Sr.
· 2004
[cited by examiner]
US 7055184B2
· Humber
· 2006
[cited by applicant]
US D557387S
· Darce
· 2007
[cited by applicant]
US D563531S
· Katsura
· 2008
[cited by applicant]
US 7350243B2
· Zahuranec
· 2008
[cited by applicant]
US D574931S
· Hughes
· 2008
[cited by applicant]
US D598523S
· McAlpine
· 2009
[cited by applicant]
US D598987S
· McAlpine
· 2009
[cited by applicant]
US D605739S
· Henry et al.
· 2009
[cited by applicant]
US D614272S
· Henry et al.
· 2010
[cited by applicant]
US 7694474B1
· Stahl, Sr.
· 2010
[cited by examiner]
US D631066S
· Itadani et al.
· 2011
[cited by applicant]
US D650053S
· Douglass, III
· 2011
[cited by applicant]
US 8099801B2
· Hughes
· 2012
[cited by applicant]
US D653734S
· Sisk
· 2012
[cited by applicant]
US D655796S
· DeWitt et al.
· 2012
[cited by applicant]
US D659808S
· Zeyfang
· 2012
[cited by applicant]
US D681176S
· Chacko
· 2013
[cited by applicant]
US 8546695B2
· Okuhara
· 2013
[cited by examiner]
US D706909S
· van de Klippe et al.
· 2014
[cited by applicant]
US D714917S
· Miller et al.
· 2014
[cited by applicant]
US 8875320B2
· Pen Nuri et al.
· 2014
[cited by applicant]
US 8910321B2
· Coronado et al.
· 2014
[cited by applicant]
US D728758S
· Coronado
· 2015
[cited by applicant]
US D728759S
· Gonzalez
· 2015
[cited by applicant]
US D730498S
· Gonzalez
· 2015
[cited by applicant]
US D774630S
· Mehari
· 2016
[cited by applicant]
US D792563S
· Coronado et al.
· 2017
[cited by applicant]
US 9783976B2
· Coronado et al.
· 2017
[cited by applicant]
US D841784S
· Sharratt
· 2019
[cited by applicant]
US D857860S
· Coronado
· 2019
[cited by applicant]
US D873395S
· Sharratt et al.
· 2020
[cited by applicant]
US D886254S
· Sharratt et al.
· 2020
[cited by applicant]
US D927655S
· Coronado
· 2021
[cited by applicant]
US D939695S
· Hokans
· 2021
[cited by applicant]
US 20020023294A1
· Spells
· 2002
[cited by applicant]
US 20030093855A1
· Rendell
· 2003
[cited by applicant]
US 20060253971A1
· Colin et al.
· 2006
[cited by applicant]
US 20110181040A1
· Thompson et al.
· 2011
[cited by applicant]
US 20140366256A1
· Coronado
· 2014
[cited by applicant]
US 20250179786A1
· Nguyen
· 2025
[cited by examiner]
US 20250263915A1
· Schuster
· 2025
[cited by examiner]
Cited By (1)