Read more about licensing
A license is a permission to use a software, a trademark, a patent or other intellectual property rights.
As an applicant or holder of a patent, trademark or design registration, you yourself are responsible for informing the Norwegian Patent and Trademark Office of changes in your own name and address, and other changes related to the right.
We are therefore not notified of changes in names or addresses without you notifying us.
The wrong address can result in the letter being delayed or not reaching the recipient. This may result in you losing your right because you have not responded to a letter or have paid a fee or charge. If a dispute arises as to who is the right holder, it is an advantage that the correct applicant or holder is listed in our register.
Changes must be reported before you pay the annual fee or renewal fee. This is important so that the renewal certificate contains correct information.
You can send a message about a change in Norwegian, Swedish, Danish or English. Correspondence from us will mainly be in Norwegian.
We require documentation for certain changes.
We encourage you to submit a copy of the documents you attach to the message because we shred incoming documents one year after they have been received and scanned into our electronic computer system.
We prefer original forms, but we accept a copy of the forms if the information is clear.
You must always state which application number or rights number the change is to be carried out in. You must also state which subject area (patent, trademark, design) the change applies to.
We do not require you to appoint a proxy. If no representative has been appointed in the case, we will send all correspondence to the applicant or holder.
Here you will find more details about power of attorney changes.
If you choose to use a proxy, you can use the form for changing the proxy. You can use this both as a power of attorney document and to register a power of attorney change.
A lawyer does not need to submit a power of attorney document, but if you have given the power of attorney to a law firm, you must submit a power of attorney.
NB! Unfortunately, it is not possible to fill in and save these PDF forms electronically.
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You can submit a notice of power of attorney change without attaching a valid power of attorney document. If the power of attorney document is missing at the time of registration, however, we delete the power of attorney and send further correspondence on the matter directly to the holder.
You must submit a valid power of attorney at the same time you submit a notification of power of attorney change.
Everyone who is stated as an applicant or holder of an application or right must sign the power of attorney.
We accept a copy of the power of attorney as long as the information in the copy is clearly stated.
You must state which application or right the power of attorney applies to. Alternatively, the power of attorney must be a general power of attorney that applies to all the applicant's or holder's matters within one or more subject areas.
If you refer to a previously submitted general power of attorney, you must always attach a copy of this.
If an authorized representative wishes to transfer the power of attorney to another authorized representative, and it appears from the authorization that the authorized representative has the right to do this, the former authorized representative can sign the authorization.
We register changes to an application or right if we receive notification of this from the applicant, the holder, or from an appointed representative.
Other than the aforementioned parties can also register changes to our register by sending a message with a limited power of attorney. In such cases, we require you to attach at least one of the following documents to the message:
If the change is a change of name or address, the representative who is already in our register will remain as representative even after the change of name or address has been carried out.
If, on the other hand, the change concerns a transfer or merger, you must provide us with information about who should be listed as authorized representative for the new applicant or holder - or whether the application or registration is to be continued without an authorized representative. If the new applicant or holder has appointed a proxy, you must attach a power of attorney confirming the proxy relationship.
This means that in the case of notification of a transfer or merger where the notification comes from someone other than an appointed proxy, you must attach a power of attorney that will apply after the change has been carried out. This is in addition to either a limited power of attorney, documentation of the change, a form signed by the applicant or holder, or a copy of the assignment.
In the event of notification of a transfer or merger, the proxy relationship is not transferred automatically
If a proxy has been appointed in the case, the proxy relationship will cease when the application or the right is transferred to a new applicant or holder.
If the new applicant or holder wishes to be represented by an attorney, you must therefore inform us of this. See the section on change of proxy.
To change a mark in a trademark or collective mark registration: You must send two clear images of the new mark.
Changes to a word mark: Here it is sufficient that you enter the new desired word mark.
Please note that there is limited access to changing a trademark that has been applied for or registered.
Use the form for other changes:
Send the form via Altinn:
In the case of partial deletion of a trademark or collective mark registration, you must state which goods and services the mark should still be protected for. If there is not enough space in the field, attach a separate attachment.
Use the form for other changes:
Send the form via Altinn:
To change a design, you must attach images of the changed design. Please note that there is limited access to change a design that has been applied for or that has been registered.
Use the form for other changes:
Send the form via Altinn:
When deleting co-registration of a design, you must state which design the registration should still apply to.
Use the form for other changes:
Send the form via Altinn:
The applicant, the holder, the licensor, the licensee, or the agent representing one of these, may sign and submit a notice of license. You must attach a power of attorney that confirms the power of attorney relationship if this has not been submitted previously. Use the Swedish Patent Office's form.
If the license agreement does not apply to the entire application or right, you must let us know in Norwegian which parts the agreement covers.
Use the form for notification of licence, and send this in Altinn
See under each point which form you should use to register different types of changes.
A license is a permission to use a software, a trademark, a patent or other intellectual property rights.
NIPO has a secure electronic solution in the Norwegian internet portal Altinn for those without a national ID number.