USD506665S1 - Doorknob - Google Patents

Doorknob Download PDF

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Publication number
USD506665S1
USD506665S1 US29/194,952 US19495203F USD506665S US D506665 S1 USD506665 S1 US D506665S1 US 19495203 F US19495203 F US 19495203F US D506665 S USD506665 S US D506665S
Authority
US
United States
Prior art keywords
doorknob
view
elevational view
ornamental design
side elevational
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29/194,952
Inventor
Chia Min Sun
Ju Lin Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Master Lock Co LLC
Original Assignee
Tong Lung Metal Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tong Lung Metal Industry Co Ltd filed Critical Tong Lung Metal Industry Co Ltd
Assigned to TUNG LUNG METAL INDUSTRY CO., LTD. reassignment TUNG LUNG METAL INDUSTRY CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: SUN, CHIA MIN, YANG, JU LIN
Application granted granted Critical
Publication of USD506665S1 publication Critical patent/USD506665S1/en
Assigned to MASTER LOCK COMPANY, LLC reassignment MASTER LOCK COMPANY, LLC ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TONG LUNG METAL INDUSTRY CO., LTD.
Assigned to MASTER LOCK COMPANY LLC reassignment MASTER LOCK COMPANY LLC CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: MASTER LOCK COMPANY
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a doorknob of the subject design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof, the right side elevational view being symmetric to the left side elevational view; and,
FIG. 5 is a top plan view thereof, the bottom plan view being symmetric to the top plan view.

Claims (1)

  1. The ornamental design for a doorknob, as shown and described.
US29/194,952 2003-08-15 2003-12-03 Doorknob Expired - Lifetime USD506665S1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW092305024F TWD105375S1 (en) 2003-08-15 2003-08-15 Grip
TW92305024 2003-08-15

Publications (1)

Publication Number Publication Date
USD506665S1 true USD506665S1 (en) 2005-06-28

Family

ID=34676187

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/194,952 Expired - Lifetime USD506665S1 (en) 2003-08-15 2003-12-03 Doorknob

Country Status (2)

Country Link
US (1) USD506665S1 (en)
TW (1) TWD105375S1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD522847S1 (en) * 2005-06-17 2006-06-13 Zenith Products Corp. End cap for support rod
USD522845S1 (en) * 2005-06-17 2006-06-13 Zenith Products Corp. End cap for support rod
USD522844S1 (en) * 2005-05-19 2006-06-13 Zenith Products Corp. End cap for support rod
USD522846S1 (en) * 2005-06-17 2006-06-13 Zenith Products Corp. End cap for support rod
USD525115S1 (en) * 2005-05-19 2006-07-18 Zenith Products Corp. End cap for support rod
USD542115S1 (en) * 2004-01-09 2007-05-08 Newfrey Llc Door knob
USD567624S1 (en) * 2007-04-02 2008-04-29 Newell Operating Company Knob
USD633660S1 (en) * 2010-01-27 2011-03-01 Deirdre Pauline Cooke End piece for a riding aid
US10890015B2 (en) 2018-09-21 2021-01-12 Knox Associates, Inc. Electronic lock state detection systems and methods
USD1025765S1 (en) 2024-01-24 2024-05-07 Teng Lu Cat's claw finials wrap around curtain rods
USD1082486S1 (en) * 2024-11-07 2025-07-08 Meta Intelligence LLC Door lock
USD1083547S1 (en) * 2024-11-07 2025-07-15 Meta Intelligence LLC Door lock
USD1099667S1 (en) * 2024-11-07 2025-10-28 Meta Intelligence LLC Door lock
USD1111760S1 (en) * 2022-12-08 2026-02-10 Assa Abloy Americas Residential Inc. Knob
USD1118303S1 (en) * 2023-12-28 2026-03-17 Zhongshan Meta Intelligence Co., Ltd. Door knob

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD454049S1 (en) * 2001-02-08 2002-03-05 Emhart Inc. Combined door knob and rose
USD492887S1 (en) * 2003-03-07 2004-07-13 Taiwan Fu Hsing Industrial Co., Ltd Knob

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD454049S1 (en) * 2001-02-08 2002-03-05 Emhart Inc. Combined door knob and rose
USD492887S1 (en) * 2003-03-07 2004-07-13 Taiwan Fu Hsing Industrial Co., Ltd Knob

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Kitchen & Bath Source Book, 1996/97., McGraw-Hill Publishers, New York, NY, pp. 20-30. *

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD542115S1 (en) * 2004-01-09 2007-05-08 Newfrey Llc Door knob
USD522844S1 (en) * 2005-05-19 2006-06-13 Zenith Products Corp. End cap for support rod
USD525115S1 (en) * 2005-05-19 2006-07-18 Zenith Products Corp. End cap for support rod
USD522847S1 (en) * 2005-06-17 2006-06-13 Zenith Products Corp. End cap for support rod
USD522845S1 (en) * 2005-06-17 2006-06-13 Zenith Products Corp. End cap for support rod
USD522846S1 (en) * 2005-06-17 2006-06-13 Zenith Products Corp. End cap for support rod
USD567624S1 (en) * 2007-04-02 2008-04-29 Newell Operating Company Knob
USD633660S1 (en) * 2010-01-27 2011-03-01 Deirdre Pauline Cooke End piece for a riding aid
US10890015B2 (en) 2018-09-21 2021-01-12 Knox Associates, Inc. Electronic lock state detection systems and methods
US11598121B2 (en) 2018-09-21 2023-03-07 Knox Associates, Inc. Electronic lock state detection systems and methods
US11933075B2 (en) 2018-09-21 2024-03-19 Knox Associates, Inc. Electronic lock state detection systems and methods
US12320157B2 (en) 2018-09-21 2025-06-03 Knox Associates, Inc. Electronic lock state detection systems and methods
USD1111760S1 (en) * 2022-12-08 2026-02-10 Assa Abloy Americas Residential Inc. Knob
USD1118303S1 (en) * 2023-12-28 2026-03-17 Zhongshan Meta Intelligence Co., Ltd. Door knob
USD1025765S1 (en) 2024-01-24 2024-05-07 Teng Lu Cat's claw finials wrap around curtain rods
USD1082486S1 (en) * 2024-11-07 2025-07-08 Meta Intelligence LLC Door lock
USD1083547S1 (en) * 2024-11-07 2025-07-15 Meta Intelligence LLC Door lock
USD1099667S1 (en) * 2024-11-07 2025-10-28 Meta Intelligence LLC Door lock

Also Published As

Publication number Publication date
TWD105375S1 (en) 2005-07-01

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