User Pushpak

3 votes

Do I need NDA when talking to a patent professional?

answered Feb 5, 2015 at 5:32

0 votes

Problem filing micro entity status

answered Mar 22, 2017 at 14:51

1 vote

Learning how to draft patents

answered Mar 22, 2017 at 14:44

1 vote

Accepted

How specific should a provisional utiltiy patent be?

answered May 26, 2015 at 5:35

1 vote

Can I refile an expired patent under my company? I did not file the original though

answered Oct 20, 2016 at 9:24

1 vote

Accepted

How to search by international classification at USPTO

answered Jan 28, 2016 at 16:19

0 votes

Accepted

Patent before beta release in India

answered Jan 23, 2016 at 8:55

0 votes

Withdraw an Issued Patent

answered Jan 23, 2016 at 8:48

1 vote

What is the legal status of patent US20110223816 US 13/600,467

answered Oct 27, 2015 at 11:56

1 vote

Guarenteed patenting service, free for failed cases

answered Oct 27, 2015 at 11:45

1 vote

what is publication number for US5803169?

answered Oct 12, 2015 at 6:22

0 votes

Accepted

Choosing a patent lawyer

answered Oct 12, 2015 at 6:04

1 vote

Can it be a patent?

answered Oct 12, 2015 at 5:35

1 vote

Is it Legal to make an artificial kidney despite the patent?

answered Sep 28, 2015 at 11:31

1 vote

I would like to know if patent EP2152282A1 is still a valid patent?

answered Sep 28, 2015 at 11:16

0 votes

If a virus was not created by the U.S. government, what right do they have to a patent on it?

answered Dec 18, 2014 at 5:28

1 vote

Did the inventor present a working model for this patent

answered Feb 22, 2015 at 17:48

1 vote

How can I find the claims of US 918,884, which are not listed on Google Patents?

answered Apr 20, 2015 at 5:00

0 votes

Accepted

What is the legal status of Safe Memory a Reclamation?

answered Jun 29, 2015 at 4:26

1 vote

How to find person Interest in any patent

answered Jun 29, 2015 at 4:46

0 votes

What is the current status of US6493686?

answered Jun 3, 2015 at 11:45

1 vote

Are "Patent application" valid patents?

answered Jun 1, 2015 at 15:36

2 votes

Accepted

Things to take care when inventor self drafts the patent

answered Jun 1, 2015 at 12:26

1 vote

Has this patent expired in Canada but not in the US? [US5,662,332]

answered May 29, 2015 at 10:55

-1 votes

How to tell if various non US patents are granted vs applications?

answered May 28, 2015 at 7:42

1 vote

Who owns the rights to plastic spoons now? (US D234017 S)

answered May 27, 2015 at 5:05

2 votes

Accepted

Find potential patents related / linked to a Trademark

answered May 26, 2015 at 6:31

0 votes

Too broad/prior art?: Microcontroller-resident software development environment

answered May 26, 2015 at 6:25

1 vote

Patent application intellectual property rights

answered May 26, 2015 at 5:59

0 votes

Solabegron and antimuscarinic patent?

answered May 21, 2015 at 4:44

Stack Exchange Network

151 Answers

Do I need NDA when talking to a patent professional?

Problem filing micro entity status

Learning how to draft patents

How specific should a provisional utiltiy patent be?

Can I refile an expired patent under my company? I did not file the original though

How to search by international classification at USPTO

Patent before beta release in India

Withdraw an Issued Patent

What is the legal status of patent US20110223816 US 13/600,467

Guarenteed patenting service, free for failed cases

what is publication number for US5803169?

Choosing a patent lawyer

Can it be a patent?

Is it Legal to make an artificial kidney despite the patent?

I would like to know if patent EP2152282A1 is still a valid patent?

If a virus was not created by the U.S. government, what right do they have to a patent on it?

Did the inventor present a working model for this patent

How can I find the claims of US 918,884, which are not listed on Google Patents?

What is the legal status of Safe Memory a Reclamation?

How to find person Interest in any patent

What is the current status of US6493686?

Are "Patent application" valid patents?

Things to take care when inventor self drafts the patent

Has this patent expired in Canada but not in the US? [US5,662,332]

How to tell if various non US patents are granted vs applications?

Who owns the rights to plastic spoons now? (US D234017 S)

Find potential patents related / linked to a Trademark

Too broad/prior art?: Microcontroller-resident software development environment

Patent application intellectual property rights

Solabegron and antimuscarinic patent?