Granted Patent
S1
US 1,081,930 · App. 29/891,832 · Granted Jul 1, 2025
Pipe fitting
Inventors:
Jong Ho Lee (Seongnam-si, KR); Hye Jung Lee (Seongnam-si, KR); Hye Sun Lee (Seongnam-si, KR); Il Haeng Lee (Suwon-si, KR)
Assignee:
PPI PIPE CO., LTD.
View Patent ↗
Loading inventors, assignments & file history…
Claims (1)
The ornamental design for a pipe fitting as shown and described.
Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded May 10, 2023
From: LEE, JONG HO; LEE, HYE JUNG; LEE, HYE SUN; LEE, IL HAENG
To: PPI PIPE CO.,LTD.
Reel/Frame 063601/0050 →
Priority Claims (1)
KR 30-2023-0002529
· Jan 20, 2023
· national
References Cited (23)
US D481447S
· Dole
· 2003
[cited by examiner]
US D482103S
· Snyder, Sr.
· 2003
[cited by examiner]
US D676941S
· Kluss
· 2013
[cited by examiner]
US D733266S
· Bednarz
· 2015
[cited by examiner]
US D831174S
· Lee
· 2018
[cited by examiner]
US D831797S
· Lee
· 2018
[cited by examiner]
US D832985S
· Lee
· 2018
[cited by examiner]
US D835245S
· Salehi-Bakhtiari
· 2018
[cited by examiner]
US D857857S
· Lee
· 2019
[cited by examiner]
US D893683S
· Dong
· 2020
[cited by examiner]
US D999884S
· Lee
· 2023
[cited by examiner]
US 20080216911A1
· Cha
· 2008
[cited by examiner]
US 20090134619A1
· Houghton
· 2009
[cited by examiner]
US 20210108748A1
· Huang
· 2021
[cited by examiner]