First-to-file System
In Canada, since October 1, 1989, generally speaking, patents are granted to the first inventor to file an application for an invention (that is, Canada has a "first-to-file" system), which may result in a "race to the patent office" by inventors of competing technologies (see "First to file and first to invent").
In some cases (referred to below under the heading Requesting an Earlier Filing Date), an application may effectively receive an earlier filing date, to improve the chances of an applicant winning the "race to the patent office".
Read more about this topic: Canadian Patent Law
Famous quotes containing the word system:
“We recognize caste in dogs because we rank ourselves by the familiar dog system, a ladderlike social arrangement wherein one individual outranks all others, the next outranks all but the first, and so on down the hierarchy. But the cat system is more like a wheel, with a high-ranking cat at the hub and the others arranged around the rim, all reluctantly acknowledging the superiority of the despot but not necessarily measuring themselves against one another.”
—Elizabeth Marshall Thomas. “Strong and Sensitive Cats,” Atlantic Monthly (July 1994)