0
votes
2answers
178 views

Provisional Patent Vs Full Patent - assignment to employer

The company I worked for, filed 2 provisionals for my invention - I was listed as the sole inventor, and I signed assignment forms. Those provisionals were converted to full patents, earlier this ...
3
votes
2answers
204 views

What kind of patent is this 'interlocking flexible rigid material'?

Apple recently filed an application in the US: 20130216740 INTERLOCKING FLEXIBLE SEGMENTS FORMED FROM A RIGID MATERIAL I am confused by the contrasting elements of the description, such as this ...
3
votes
1answer
1k views

How detailed should a provisional patent application be? (Software)

I am considering filing for a provisional patent which deals with mobile and web technologies. Now this is a method to do something. But how detailed do I go? Right now, I have something working in ...
1
vote
1answer
82 views

Confidentiality of revised diagrams in a provisional application

If I file a revision to a provisional patent (some diagrams are not detailed enough), would the original diagrams be automatically destroyed / kept secret, or will they still show?