Sentence examples for patent existed from inspiring English sources

If no basic patent existed, the trust could simply buy up all the minor patents in the field.

James L. King, director of the New York State Small Business Development Center, suggests that inventors first determine whether a patent exists for the item they have created.

Though no patent exists on the active ingredient in Taxol, the company sought to extend its market monopoly past 1997 by winning patents related to the way the drug was used, thereby keeping generic versions of Taxol off the market.

His objective was to lower the cost of driving, but so far, the patent exists only on paper.

The above mentioned patent exist in the European Patent EP 1598458 A1 (Publication date: 23.11.2005 Bulletin 2005/47); and EP 1598458 B1 (Publication date: 31.

Yep! Turns out, that patent exists — and the company that owns it is looking to sue juuuust about everyone.

In an ideal setting, all compounds should be found in both sources since according to Reaxys at least one patent exists that falls within the coverage of both sources.

Market forces will eventually take over, whether or not a patent exists, and the knock-offs will appear; and so will true innovations that actually improve on the original.

Protection for a plant patent exists for 20 years from the original patent application date.

Protection for a plant patent exists for 20 years from the original patent application date.[6].

They may also include policies adopted by governments, such as regular compulsory licensing where patents exist, or limiting patent grants through strict patentability criteria and procedures to facilitate pre- and post-grant oppositions on patent applications.