Upper track for curtain

Latest NINGBO LIYANG NEW MATERIAL COMPANY LIMITED Patents:

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of an upper track for curtain;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an enlarged view of FIG. 6.

Claims

The ornamental design for an upper track for curtain, as shown and described.

Referenced Cited
U.S. Patent Documents
3347360 October 1967 Saltz
3352252 November 1967 Bertolini
D251451 March 27, 1979 Toder
4999874 March 19, 1991 White
D328139 July 21, 1992 Boer
D358982 June 6, 1995 Bosgoed
D361010 August 8, 1995 Hebsgaard
D419858 February 1, 2000 Bosgoed
D440099 April 10, 2001 Horsten
D450234 November 13, 2001 Bosgoed
D486340 February 10, 2004 Sudano
D488055 April 6, 2004 Ter Braak
D488945 April 27, 2004 Bibby
D489210 May 4, 2004 Goldberg
D502090 February 22, 2005 Castellanos
D541094 April 24, 2007 Yu
D542067 May 8, 2007 Watkins
D542068 May 8, 2007 Watkins
D554422 November 6, 2007 Lin
D567002 April 22, 2008 Allsopp
D568146 May 6, 2008 ter Braak
D639098 June 7, 2011 Bosgoed
D666311 August 28, 2012 Zhao
D680357 April 23, 2013 Wills
D699976 February 25, 2014 Chou
9051774 June 9, 2015 Acker, Jr.
D747120 January 12, 2016 Ng
D759400 June 21, 2016 Watkins
D808682 January 30, 2018 Anderson
D886491 June 9, 2020 Huang
D944077 February 22, 2022 Quatraro
D1051638 November 19, 2024 Jiang
D1053610 December 10, 2024 Ikhtiari
20150322715 November 12, 2015 Chou
20180148973 May 31, 2018 Kollman
Foreign Patent Documents
308910142 October 2024 CN
Other references
  • “Recmar 3120 Extra Heavy Duty Curtain Track” Dec. 10, 2025, Curtain-tracks.com, site visited Dec. 10, 2025: https://www.curtain-tracks.com/recmar-3120-extra-heavy-duty-curtain-track-12-feet.html (Year: 2025).
  • “84004 Ball Bearing Carrier Curtain Track—Ceiling Mount” Dec. 10, 2025, Curtain-tracks.com, site visited Dec. 10, 2025: https://www.curtain-tracks.com/ball-bearing-carrier-curtain-track-ceiling-mount-8-feet.html (Year: 2025).
Patent History
Patent number: D1146596
Type: Grant
Filed: Apr 6, 2023
Date of Patent: Sep 8, 2026
Assignee: NINGBO LIYANG NEW MATERIAL COMPANY LIMITED (Ningbo)
Inventors: Baoguo Tan (Ningbo), Chun Jiang (Ningbo)
Primary Examiner: Joseph Kukella
Assistant Examiner: Rene H. Kadoo
Application Number: 29/888,892
Classifications
Current U.S. Class: D6/580