- Joined
- Mar 30, 2001
- Messages
- 423
What you have to bear in mind is that when the patents and trademarks were issued, practically no one else was using anything similar. This was probably a large part of why the patents and trademarks were actually awarded in the first place.
It is only after years of success, due to Spyderco's marketing and R+D, that other users and companies have decided that they would like a slice of that success as well.
I suspect that the reasons for the revision in the law concerning "functionality" in a patent/trademark's design, was to help prevent the hording of "essential" functions, i.e. those that would render other designs unworkable. However other companies (Benchmade, Geber, Leatherman, Blade Tech, etc) have shown that a similar, but not the same, hole design is not only fuctional, but accorning to these companies works better. If these companies claims are correct (other hole shapes work better), then the Spyderco round hole cannot be seen as an essetial function.
It is only after years of success, due to Spyderco's marketing and R+D, that other users and companies have decided that they would like a slice of that success as well.
I suspect that the reasons for the revision in the law concerning "functionality" in a patent/trademark's design, was to help prevent the hording of "essential" functions, i.e. those that would render other designs unworkable. However other companies (Benchmade, Geber, Leatherman, Blade Tech, etc) have shown that a similar, but not the same, hole design is not only fuctional, but accorning to these companies works better. If these companies claims are correct (other hole shapes work better), then the Spyderco round hole cannot be seen as an essetial function.