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3 votes
1 answer
128 views

Citation Explainination of Paragraph three under description

0 votes
1 answer
113 views

can someone patent a machine which uses signal transfer?

1 vote
1 answer
251 views

Clarification of USPTO PPA and foreign (non-US) venues

2 votes
1 answer
119 views

Prior art for the same exists

1 vote
1 answer
1k views

Extracting USPTO Family Id for Patents

0 votes
2 answers
240 views

Using patents for research

0 votes
1 answer
157 views

What all can be accessed using Private PAIR?

1 vote
2 answers
107 views

What is the first filed country of patent CN 101361713 B?

1 vote
1 answer
171 views

Since this patent is expired, can anyone in the world freely manufacture this and sell for proffit?

0 votes
1 answer
112 views

What software can I use to e file a provisional?

3 votes
1 answer
143 views

Lip balm pen, inquiring about its international eligibility

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1 answer
918 views

If I modify an existing product in a way that broadens its use, can I patent the whole thing or just my modification?

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1 answer
622 views

Is having a look and feel of another product copyright violation?

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2 answers
106 views

Isn't this patent just a specialization of patent US7644114 B2?

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