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Saturday, October 4, 2025

Patent office takes 999 days to approve Moline inventor’s patent in week ending Aug. 28

The longest time between a patent being filed and granted in the week ending Aug. 28 in Moline was 999 days, according to the United States Patent and Trademark Office.

The patent application was filed by Deere & Company for an operator station for a work machine. It was filed on Nov. 29, 2018 before being approved on Aug. 24, 2021.

Though patents are required for inventions and products, the granting of a patent is not a guarantee for success. Dennis Crouch, co-director of the Center for Intellectual Property & Entrepreneurship said roughly 50 percent of patents expire prematurely due to costs.

There were nine patents granted for Moline inventors in the week ending Aug. 28.

Longest patent application period in Moline for week ending Aug. 28
Applicant NameFiling DateGranted Date
Deere & Company2019-05-312021-08-24
Deere & Company2019-08-132021-08-24
Deere & Company2019-05-172021-08-24
Deere & Company2019-06-252021-08-24
Deere & Company2019-07-082021-08-24
Deere & Company2019-01-222021-08-24
Deere & Company2018-12-212021-08-24
Deere & Company2018-11-292021-08-24
Deere & Company2018-11-292021-08-24

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