Portion of a mask
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Description
Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental appearance for a portion of a mask, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D556898
Type: Grant
Filed: Jun 28, 2005
Date of Patent: Dec 4, 2007
Assignee: ResMed Limited (Bella Vista)
Inventors: Memduh Guney (Killara), Timothy Tsun-Fai Fu (Carlingford), Perry David Lithgow (Glenwood), Amal Shirley Amarasinghe (Beecroft), Joanne Elizabeth Drew (Balgowlah Heights), Jim Saada (Kellyville), Borivoje Ljubojevic (Ryde), Anthony Michael Ging (Vancouver), Susan Robyn Lynch (Epping), Gary Christopher Robinson (East Killara), Robert Henry Frater (Lindfield)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/233,065
Type: Grant
Filed: Jun 28, 2005
Date of Patent: Dec 4, 2007
Assignee: ResMed Limited (Bella Vista)
Inventors: Memduh Guney (Killara), Timothy Tsun-Fai Fu (Carlingford), Perry David Lithgow (Glenwood), Amal Shirley Amarasinghe (Beecroft), Joanne Elizabeth Drew (Balgowlah Heights), Jim Saada (Kellyville), Borivoje Ljubojevic (Ryde), Anthony Michael Ging (Vancouver), Susan Robyn Lynch (Epping), Gary Christopher Robinson (East Killara), Robert Henry Frater (Lindfield)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/233,065
Classifications