USD582833S1 - Rotors for helicopter - Google Patents

Rotors for helicopter Download PDF

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Publication number
USD582833S1
USD582833S1 US29/296,960 US29696007F USD582833S US D582833 S1 USD582833 S1 US D582833S1 US 29696007 F US29696007 F US 29696007F US D582833 S USD582833 S US D582833S
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US
United States
Prior art keywords
helicopter
rotors
view
ornamental design
top perspective
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
US29/296,960
Inventor
Alexander Jozef Magdalena Van de Rostyne
Chi Pok Billy Wai
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.)
Silverlit Toys Manufactory Ltd
Original Assignee
Silverlit Toys Manufactory 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 Silverlit Toys Manufactory Ltd filed Critical Silverlit Toys Manufactory Ltd
Priority to US29/296,960 priority Critical patent/USD582833S1/en
Assigned to SILVERLIT TOYS MANUFACTORY, LTD. reassignment SILVERLIT TOYS MANUFACTORY, LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: VAN DE ROSTYNE, ALEXANDER JOZEF MAGDALENA, WAI, CHI POK BILLY
Application granted granted Critical
Publication of USD582833S1 publication Critical patent/USD582833S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a side elevation view of rotors for a helicopter; showing our new design;
FIG. 2 is an elevation of the side opposite that shown in FIG. 1;
FIG. 3 is a top perspective view thereof; and,
FIG. 4 is a top perspective view of the end opposite that shown in FIG. 3.
Broken lines are for illustrative purposes only and form no part of the claimed design.

Claims (1)

  1. The ornamental design for rotors for helicopter, as shown and described.
US29/296,960 2007-10-31 2007-10-31 Rotors for helicopter Expired - Lifetime USD582833S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/296,960 USD582833S1 (en) 2007-10-31 2007-10-31 Rotors for helicopter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/296,960 USD582833S1 (en) 2007-10-31 2007-10-31 Rotors for helicopter

Publications (1)

Publication Number Publication Date
USD582833S1 true USD582833S1 (en) 2008-12-16

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ID=40119024

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/296,960 Expired - Lifetime USD582833S1 (en) 2007-10-31 2007-10-31 Rotors for helicopter

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US (1) USD582833S1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080299867A1 (en) * 2006-01-19 2008-12-04 Silverlit Toys Manufactory, Ltd. Flying object with tandem rotors
US20090163110A1 (en) * 2006-01-19 2009-06-25 Silverlit Toys Manufactory Ltd. Remote controlled toy helicopter
US7662013B2 (en) 2006-01-19 2010-02-16 Silverlit Toys Manufactory Ltd. Helicopter with horizontal control
US7815482B2 (en) 2006-01-19 2010-10-19 Silverlit Toys Manufactory, Ltd. Helicopter
US7883392B2 (en) 2008-08-04 2011-02-08 Silverlit Toys Manufactory Ltd. Toy helicopter
US8002604B2 (en) 2006-01-19 2011-08-23 Silverlit Limited Remote controlled toy helicopter
US8357023B2 (en) 2006-01-19 2013-01-22 Silverlit Limited Helicopter
USD952048S1 (en) * 2021-02-03 2022-05-17 Peihuan Chen Toy

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080299867A1 (en) * 2006-01-19 2008-12-04 Silverlit Toys Manufactory, Ltd. Flying object with tandem rotors
US20090047862A1 (en) * 2006-01-19 2009-02-19 Silverlit Toys Manufactory, Ltd. Flying object with tandem rotors
US20090163110A1 (en) * 2006-01-19 2009-06-25 Silverlit Toys Manufactory Ltd. Remote controlled toy helicopter
US7662013B2 (en) 2006-01-19 2010-02-16 Silverlit Toys Manufactory Ltd. Helicopter with horizontal control
US7815482B2 (en) 2006-01-19 2010-10-19 Silverlit Toys Manufactory, Ltd. Helicopter
US8002604B2 (en) 2006-01-19 2011-08-23 Silverlit Limited Remote controlled toy helicopter
US8308522B2 (en) 2006-01-19 2012-11-13 Silverlit Limited Flying toy
US8357023B2 (en) 2006-01-19 2013-01-22 Silverlit Limited Helicopter
US7883392B2 (en) 2008-08-04 2011-02-08 Silverlit Toys Manufactory Ltd. Toy helicopter
USD952048S1 (en) * 2021-02-03 2022-05-17 Peihuan Chen Toy

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