Reading an Office Action: Applying for a Patent

Responding to USPTO Office Actions Is Central to a Successful Patent Application

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Reading an Office Action

After you've filed your application, you can expect, eventually, to receive an "Office Action from the USPTO patent examiner. This is an official communication from the USTP which will. n all likelihood, list some set of reasons for rejecting your patent application. This is a standard part of the procedure, and the next step is to respond to those objections and await potential future Office Actions. 

Virtually all applications receive at least one Office Action, and so it is important to understand how to respond and how to read them. Knowing what you are reading gives you an advantage on what to do next and how to strategize your next move. For more information on the patenting process, see our Patent FAQ.

Step 1: The Cover Sheet

As the name suggest, it is the first page of your Office Action. On it, you will find the following sections:

  1. Application no. – Found on the upper left corner of the cover sheet is the serial number of your application. This number should match the number on your filing receipt. If they are not the same, contact your Patent Examiner as this Office Action may not be intended for you. 
  2. Examiner – This is the name of the person from the United States Patent and Trademark Office who has examined your application.
  3. Art Unit – The Patent Examiners in the USPTO are organized into “Technology Centers” which are themelves divided into “Art Units”. Each Art Unit handles a certain type of invention.
  4. Time Period for Reply – This used to be included on the cover page, however modern Office actions often will include a note referring you to an "attached communication" for information on your response window. This can be found on the next page.
  5. Notification Date – The date from which your time window for replying to the Office Action begins. This is possibly the most important information on the cover sheet, so make note of it!

 

Step 2: The Summary of the Office Action

In the second page of the Office Action, you will find the Office Summary form or PTOL-326.  

Period for Reply

This is critical information:  how long you have to answer to the Office Action. As stated in the law, you have 6 months to answer, except if the Examiner sets a shorter date, which they very frequently do. You must keep track of this date. If you do not file a reply within the given period, the application will be abandoned or you will have to pay an additional fee for an extension.

Note that you can extend this period by paying an extension fee with the reply. Check the USPTO fee schedule for more information. 

Status

The examiner will use this section to communicate the status of your application. There are three componenets to this section:

    1. Responsive to… – If the Patent Examiner was answering to some papers you filed earlier, the date of this correspondence would be listed here. It is vital to see this section if you filed something that an Examiner will react to so you would know that the file as not been not misplaced.
    2. Final / Not Final – The Examiner will check one of the 2 boxes to specify whether or not this Office Action has been made “final”. 
    3. “Ex Parte Quayle” – If this is checked, the Examiner has determined that your application is in condition for allowance, except for “formal matters” such as correction of minor and obvious mistakes. All you will need to do in your response will be to correct these mistakes. 

Disposition of Claims

In this section, you will find a brief summary of the claims in the application and their current status. You may want to check and see at this point that all of the claims you believe you have pending are listed in at least one of the categories. Those categories are:

4. Pending– These are the claims that remain “alive" in the application.

4a. Withdrawn – These claims are “alive”. However, the Examiner is not reviewing them because of an earlier Restriction Requirement or Election of Species.

5. Allowed Claims – These claims have been cleared for patenting.

6. Rejected – Claim which the Examiner feels are not patentable for one reason or another.

7. Objected to – These claims are not patentable because of form or structure.  This could be because the claims are dependent on a base claim that is rejected, but then, it would still be allowed if they were rewritten independently.8.

8. Subject to restriction or election – Restriction is when the Examiner has decided that there is more than one invention presented in the application. Election is when they have determined that there are more than one species of the invention. The Examiner will need you to choose one invention or species.

 

Application Papers

If the Examiner or the Official Draftsman has found a problem in some parts of the application, other than the claims, any of these boxes might be checked. You will ned to correct these problems when you reply to the Office Action. 

Priority

Only relevant if you have claimed priority from an earlier filing. Make sure that the Examiner has recognized receiving your priority claim and has checked one or more of the boxes in this section.

Attachments

In this section, you will see lists of any additional papers in which should have been sent with this Office Action. If it has checked in any of the boxes in this section, you have to make sure that the item the Examiner checked is included in the package of material you received.

 

Acknowledgment of Earlier Filings or Response to Amendment

The Examiner will here indicate which of your earlier filings they are reacting to, if any, and whether or not any amendments have been accepted. Check to make sure that anything you have sent has been received. The Examiner may respond here to any arguments  you made in an earlier filing, or they may do so in a Response to Arguments section at the end of the Action.  

Objections

Your Examiner will typically suggest corrections and you will be expected to overcome the objection by making corrections amending the application in your response.

In this section, the Examiner may object to the specification, drawings or claims for several reasons. Objections will typically be set forth prior to any rejections of the claims. Generally, claim objections deal only with very evident errors such as duplicated or missing words, misspelling, incorrect punctuation and the like. More serious problems will be dealt with as rejections later. 

Claim Rejections

There are various sections of the Patent Law which may result in an application being rejected. These include: 

  • Section 112 – Claim Formality

Deals with matters of wording and formality These rejections are usually quite simple to overcome. You may need to reorganize the way a claim is written or change some of the wording.

Some terms which often come up in Section 112 rejections:

    • “Vague and indefinite” –The Examiner feels some terms in your application are unclear or contradictory. Avoid ambiguous language and always be more precise than you think is reasonable. Don't assume anything.
    • “Lack of support” – The Patent Examiner feels that certain terms are not sufficiently supported in the patent specification. Be sure to be consistent in your wording in all your documents submitted to the USPTO.
    • “Improper Claim Form” – You would see this if, for example, you filed an application for a mechanical invention using the form for a new process.
    • “No Antecedent Basis” – This means that a word is used for the first time in this claim, and not clear what this term refers to.  For example, if a term in claim 2 has no antecedent in claim 1. This can be amended by adding the term to claim 1, or changing the terms in claim 2 to more accurately match those in claim 1. 
  • Section 101 – Not Patentable Subject

Note that this rejection does not come up very often, except in computer or biotech applications. This rejection means that the Examiner thinks that the invention is either not one of the very broad classes of invention for which one can get a patent, or fits within one of the exceptions to patentability. Sections 101 states that:

"Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title."

This means either that the invention does not fall into one of the following categories:

    • Articles of manufacture
    • Machines
    • Methods or processes
    • Compositions of matter (chemicals, cell lines, DNA sequences)
    • Improvements to any of the above
    • The appearance of useful objects (design patent), or
    • As asexually reproduces plant (plant patent) 

Or it means that the invention falls under one of the following unpatentable categoriges:

    • Mathematical algorithms or formulas
    • Purely mental processes
    • Arrangements of printed matter
    • Naturally occurring things
    • Scientific principles
    • Inventions solely useful in making atomic weapons
    • Human beings  
  • Section 101 – No-Utility

A “lack of utility” or section 101 rejection arises in the following conditions:

    • DNA sequences
    • Chemical substances
    • Drugs with no known use.

The only way to overcome a Section 101 rejection is to demonstrate that your drug, cemical or DNA sequence have a reasonable utility. 

The other case in which you will see Section 101 is for perpetual motion machines or anti-gravity devices. Simply put, the USPTO gets a lot of applications for these machines and no one has ever been able to describe realistically how one might work. These are the only cases in which the UPTO will ask for a working prototype.  

  • Section 102 – Novelty

A commn cause of rejection. If your aplication is met with a Section 102 rejection, it indicates that the examiner feels that your invention is already covered by an existing patent or known invention. 

The only way overcome this rejection is to make an argument for why your invention is significantly different from those which have come before.This difference will need to be specified in the claim. 

  • Section 103 – Obviousness

These rejections are based on the Examiner feeling that invention is something which would be obvious to an ordinary person with relevant knowledge and skills. This is the most difficult type of objection to overcome. The best strategy for overcoming this difficult rejection is to explain to the examiner how it is that your invention displays properties that are not obviously implied by what has come before. What is missing between common references and your invention? What is it that you have added to the field that would not have been evident to anyone else in the field?

  • Double Patenting – This means that the Examiner feels that the application claims the same invention claimed in an earlier patent or application by the same inventor. That is, double patenting is similar to a novelty rejection, except that the prior patent claim which is the source of the conflcit is held by the same inventor or group of inventors. Rather than being an issue of prior art, this is a violation of the "one invention, one patent" rule. In other words, the Examiner feels that you have filed two applications for the same invention. You may overcome this objection by filing a “Terminal Disclaimer” which limits the term of the later application to that of the earlier one.

 

Allowable Subject Matter

A “Notice of Allowance” is issued when the Examiner accepts any claims. These claims will be issued in a patent.

The Examiner may also specify that some claims would be allowable if the claim supon which they depend were modified. You can then rewrite the claims to combine them with those claims upon which they depend, resulting in narrower claims than in the original application. Conversely, you coul do the opposite and modify the claims upon which the allowable claims depend.

 

Special Kinds of Office Actions

Restriction Requirement

A Restriction Requirement indicates that the Examiner believes there is more than one invention in the application that are patentably distinct from each other. In other words, this is somehat the converse of Double Patenting where instead of filing a multiple patents for a single invention, the Examiner feels that you have submitted a singe application which covers multiple inventions. Again, this is a violation of the "one invention, one patent" rule. 

The Patent Examiner will give a list of “groups” that represent the different inventions, explaining why they are distinct from each other. These groups may be defined by listing groups of claims, or by referring to figures in the drawing. You will have to select one invention to proceed with, and to withdraw claims directed to other inventions from the application.

Any claims which you have withdrawn from the application may be filed in a Divisional Applications. This involves re-filing the same application with just the claims that were withdrawn from the original application. 

Election of Species

Election of species is similar to a restriction requirement, in that the Examiner will require that you limit the group of claims in the application. The difference is that in an Election of Species, the Examiner believes  that the claims in the application cover more than one variation, or “species”, of a single invention. If the application includes a “generic” claim that covers more than one species which is allowed as a result of the examination process, then other unelected species which would be covered by that generic claim would also be allowed. However, if there is no generic claim, then you will need to file a “divisional” patent application covering non-elected species just as you would for a Restriction Requirement. 

While the examiners may compromise on Election of Species or on Restriction Requirements if you offer compelling arguments, they will almost never withdraw them completely. It is posible to file a petition to have the requirement withdrawn, but these are very seldomly granted. 

"Final" Rejections

We know how this sounds like. But don’t fret. Just because the Examiner has made the rejections “final” doesn’t mean they are final, concluding, lasting, or the ultimate rejection. The declaration of finality just limits your options in how you can respond to the rejections.

There are ways you can respond to a final rejection. They are:

  1. Amend or cancel the remaining claims to obtain an allowance if some of the claims have been allowed.
  2. Filing a Request for Reconsideration to explain how the Examiner's reasoning was faulty.
  3. Request an interview with the Examiner to explain the issues. You can elso negotiate changes to the claims that would satisfy the Examiner. You can usually connect with the Examiner by phone and they are typically willing to hear you out.
  4. Filing an appeal to the Board of Patent Appeals.
  5. Filing a Request for Continued Examination (RCE), continuation or continuation-in-part (CIP) application with an amendment to better focus the claims.

The application will be considered abandoned if you do not pursue any of these responses. Now would be a good time to connect with our netork of patent attorneys!