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Written by : Paulette Lieblong |
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Thanks for this great article
Thanks for your comment Charley Yousef, have a nice day.
- Paulette Lieblong, Staff Member
hello and welcome to another edition of inventors quick tips today we are discussing the topic of maintenance fees and what you need to know to keep your patent in force so first what are maintenance fees these are periodic fees that must be paid to the patent office in order to keep a patent in force the fees are broken into three parts one fee at 3.5 years another fee at 7.5 years and another fee at 11.5 years the fees are graduated such that the first fee is the lowest increasing up to the third fee which is the most expensive so the longer you want to keep the patent in force the more it costs if you do not pay the fee the patent will become abandoned and will no longer be in force now it may be that let's say after some period of time you realize you are not going to do anything with this patent then you don't need to pay the fee in some cases especially by the 11.5 year payment the patent owner's business model has changed and they may opt to skip that payment allowing the patent to become abandoned so if you have an issued patent you may be wondering when your maintenance fees are due you can check your patent maintenance fee schedule at this link which i will also place in the description here is the page let's check out a sample patent to see what it looks like in these fields you put the patent number and the corresponding application number i'll just put a random patent here and for this patent we can see that no maintenance fees are due at this time the 3.5 year maintenance fee was already paid and the 7.5 year window opens march 15th of 2023 so if i were responsible for this patent i would put the due dates of the upcoming maintenance fees in my calendar so i would get reminded about when they are due so i don't miss them i'll expand this section so you can see it and you can now see that the first maintenance fee at 3.5 years after the patent issued was paid for each fee you have a six-month window to pay this column shows the first day that each window is open after the six-month window you can still pay but you'll also need to pay an additional late fee finally after this date if you haven't paid the fee your patent goes abandoned in some cases you may be able to revive the patent by paying the maintenance fee plus additional surcharges but if you are still interested in keeping your patent in force try not to let this happen again use your calendar to remind you of the maintenance fee due dates this column tells you if the fees were paid or not so you might be wondering how much does it cost the fee amounts change periodically the patent office has a link to get the latest fee schedule i will put this link in the description here is the page as of the time this video is being made for most independent inventors the small entity fee will be used there is also a micro entity fee that you may qualify for if you meet certain criteria as you can see for the small entity the first fee at 3.5 years is currently 800 then at 7.5 years it is 1800 and the last fee at 11.5 years is 3700. which is a good chunk of money so you can now appreciate that if after 11 and a half years you are not using the patent or conducting business in the field of the patent it may be appropriate to let it expire and not pay the thirty seven hundred dollars of course if you are using it or it is providing strategic value to your business then you'll want to make sure that the fee gets paid on time to keep your patent in force the information for this video comes from the manual of patent examination procedure often referred to as the mpep or mpep it is basically a guidebook on how to interpret the patent rules laws and results of important court decisions it is relied upon by both patent examiners and patent professionals it is available to the public at the link shown here and i will also put this link in the video description in particular this section of the mpep 2500 discusses this topic in further detail and this is a fairly complex topic with many corner cases rules and exceptions which were not covered here so if you want to learn more about this topic you can check out this section so i hope you found this to be interesting and helpful if so please like share and subscribe and thanks for watching bye
Thanks maxigabbanaR your participation is very much appreciated
- Paulette Lieblong
About the author
I've studied police science at James Madison University in Harrisonburg and I am an expert in spintronics. I usually feel infuriated. My previous job was occupational analyst I held this position for 16 years, I love talking about photography and swimming. Huge fan of Joanna Gaines I practice waterskiing and collect football cards.
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