Helicopter
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Description
Claims
The ornamental design for a helicopter, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D557194
Type: Grant
Filed: Jan 30, 2007
Date of Patent: Dec 11, 2007
Assignees: (Tel Aviv), (Rosh-Haayin)
Inventor: Nachman Zimet (Tel Aviv)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Cohen Pontani Lieberman & Pavane LLP
Application Number: 29/271,967
Type: Grant
Filed: Jan 30, 2007
Date of Patent: Dec 11, 2007
Assignees: (Tel Aviv), (Rosh-Haayin)
Inventor: Nachman Zimet (Tel Aviv)
Primary Examiner: Ian Simmons
Assistant Examiner: Maurice Stevens
Attorney: Cohen Pontani Lieberman & Pavane LLP
Application Number: 29/271,967
Classifications
Current U.S. Class:
Vertical Takeoff Type (D12/326)