Writing aid
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Description
The broken lines in
Claims
The ornamental design for a writing aid, substantially as shown and described.
Referenced Cited
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Patent History
Patent number: D809061
Type: Grant
Filed: Aug 12, 2016
Date of Patent: Jan 30, 2018
Assignee: (Toronto)
Inventor: Julielynn Yee-Ching Wong (Toronto)
Primary Examiner: Elizabeth Albert
Application Number: 29/574,218
Type: Grant
Filed: Aug 12, 2016
Date of Patent: Jan 30, 2018
Assignee: (Toronto)
Inventor: Julielynn Yee-Ching Wong (Toronto)
Primary Examiner: Elizabeth Albert
Application Number: 29/574,218
Classifications
Current U.S. Class:
D19/203