0
What else can I help you with?
Who owns the patent for Kevlar?
Dupont
Does kevlar have a patent?
Yes, Kevlar is a trademarked term for a type of para-aramid synthetic fiber developed by DuPont. While the specific formulation of Kevlar is patented, the use of para-aramid fibers in general is not restricted by patent.
If a patent was issued in 2009 can you use it?
Yes, a patent issued in 2009 can certainly be used in court to collect damages from anyone who can be proven to be infringing the patent.
What is a patent pending or patent number notice?
Patent pending is a warning that a patent application has been filed. It is completely worthless until and unless a patent is actually issued for that invention. Patent number notice means a patent with that number was issued for the invention that is implemented in the product labeled with that number.
When did the Frisbee get a patent?
The Frisbee patent was issued on September 30, 1958 as Design Patent number D183,626.
What year was a gun made with the patent number 3018577?
If that is a US Patent, you can look it up on Google, and tell when the patent was issued, but it cannot date the gun- other than we know it would have been made AFTER the patent was issued.
When did wastequip have patent?
According to the USPTO, the earliest patent assigned to Wastequip issued 11 May 2004 and their most recent patent (as of January 2011) issued 21 September 2010.
Where is a us patent valid?
A patent issued in the USA can be enforced only in the courts of the USA.
What is a patentee?
the inventor to whom a patent is issued
What year or years was a patent or issued or renewed on the telephone?
The first patent for the telephone was issued to Alexander Graham Bell on March 7, 1876. This patent, known as U.S. Patent No. 174,465, marked a significant milestone in telecommunications. Subsequent patents related to improvements and variations of the telephone were issued in the following years, but Bell's original patent remains the most notable.
What year was the first US Patent issued?
1790.
What year did george Eastman patent roll film?
He was issued a patent a motion picture roll film in 1884. He was issued a patent for the first hand-held camera with roll film in 1888, called the Kodak camera.
