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3 votes
3 answers
309 views

Prior knowledge and use

0 votes
4 answers
313 views

Patentability of HTML machine

0 votes
1 answer
812 views

Is a music electronic circuit patentable?

0 votes
1 answer
136 views

Prior existing technology patented

2 votes
2 answers
349 views

Can one patent a technology applied to a very specific physical product?

1 vote
1 answer
127 views

Patentability Of Parameter Optimization For Previously Patented Process

0 votes
1 answer
99 views

Is this patent valid? Or just granted and never used

0 votes
3 answers
1k views

US 6067803 A is this patent valid in India?

0 votes
2 answers
46 views

How is the system described novel in any way? It is simply a proxy registration that has been digitzed.

0 votes
1 answer
91 views

How can I protect my idea outside the US?

4 votes
2 answers
823 views

Is it possible to get a patent for a new Web Browser 'Button'?

0 votes
1 answer
69 views

can someone patent a machine which uses signal transfer?

0 votes
1 answer
880 views

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

1 vote
1 answer
142 views

Pivotting Mandrel Stolle Machinery Old in a new coat, Patent WO 2011156052 A1

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