Posts Tagged: "allowances"

It does seems clear that the allowance rate for large corporations is much higher than the average allowance rate for all patent applications. But does that suggest some nefarious bias? Not so fast my friends! At the end of the day it seems to me that the way patent applications are prepared and strategic decisions made during prosecution of the patent application explain why larger corporations have a much higher allowance rate than the average.

The data clearly suggests that that inquiry should be made into what is going on in Art Unit 3689. If there is nothing odd after evaluation then I will be the first to report that and say that after further evaluation the patent examiners in Art Unit 3689 are doing a fantastic job. In the meantime, however, one way that we can get a more complete glimpse of what is going on in Art Unit 3689 is to take a look at the patents granted only after a decision from the Board of Patent Appeals and Interferences. Currently, according to the data available in the PatentCore system, 13 of the 24 patents granted have been granted after a decision from the BPAI, and 3 others were granted only after the applicant filed an appeal brief. That rate seems extraordinarily high to me, as does the 76.5% reversal rate at the BPAI. A look at some of the appeals themselves is elucidating.

Class matters. Technology class, that is. In some of the more rapidly growing areas of our economy, like Social Networking and Mobile Phone Apps, it looks like you can almost double patent allowance rate by making sure your patent application is classified in the more technological patent office art units. For entrepreneurs, a faster allowance rate and earlier acquisition of patents can directly translate into better fund raising, more secure commercialization and more profitable licensing. For large corporations, it means substantially reduced patent costs. And with some forethought you can probably influence which class your application is placed in while at the same time creating a more comprehensive patent application.

Hopefully the seemingly modest successes of team Kappos in fiscal 2010 will be viewed for what they are, which is rather extraordinary, by our leaders in Washington, DC. With all the odds against them, having to fight daily for adequate funding, fewer patent examiners and a Congress that STILL siphons money paid by innovators away from the Patent Office, team Kappos was still able to increase allowances by 5.3% and dent the backlog. Can you imagine what they could do with adequate funding?

Patent applications as a whole over the past 10 years have had an average allowance to rejection ratio of about 0.3. We arrived at this ratio by generating a list of 300 randomly selected application serial numbers in the 10/, 11/, and 12/ series, and individually reviewing the transaction histories for each serial number. An allowance to rejection ratio of 0.3 corresponds to about one allowance for every three rejections. First office actions have a somewhat lower allowance ratio than the average. This is consistent with the common knowledge that applicants will take a more aggressive position with the claims that they file relative to the amended claims they present after a rejection. The allowance to rejection ratio for second and higher rejections remains relatively constant. This has the somewhat disturbing implication that practitioners and examiners are not getting any better at understanding each other as prosecution progresses. If practitioners and examiners were learning from each rejection – response interchange, then the allowance ratio would increase for each succeeding office action.