What is INPADOC patent family?
What is INPADOC patent family?
An INPADOC patent family is defined as comprising all the documents sharing directly or indirectly (e.g. via a third document) at least one priority.
What does INPADOC stand for?
International Patent Documentation
INPADOC, which stands for International Patent Documentation, is an international patent collection. The database is produced and maintained by the European Patent Office (EPO). It contains patent families and legal status information, and is updated weekly.
What is Dwpi family?
The DWPI family groups any patent records that share identical priority dates, thus a DWPI family is an invention-specific family. Patent records like continuations-in-part introduce new matter and new priority dates. The DWPI family is useful for collapsing result sets, reviewing records, and patent analytics.
Will all national patents in an patent family be identical?
A simple patent family is a collection of patent documents that are considered to cover a single invention. The technical content covered by the applications is considered to be identical. Members of a simple patent family will all have exactly the same priorities.
How do you patent a family tree?
To generate a patent family tree, perform the following steps:
- Open the Patent Tree Tool.
- Specify the Data Source for the Family Tree.
- List Patent/Application Numbers for the Family.
- Specify information to include in the family tree.
- Specify Output Options.
- Generate the tree.
What is a priority date for patents?
The priority date is the earliest possible filing date that a patent application is entitled to rely on; it is based on the filing dates of any related patent applications that were filed before the application (the priority chain).
What is the Derwent database?
Derwent World Patents Index™ (DWPI) is the world’s most comprehensive database of enhanced patent information. Subject experts from Derwent’s editorial team analyze, abstract and manually index every patent record, making it easier for you to quickly find the information you need to make informed decisions.
What is optimized assignee?
Optimized Assignee provides a single preferred entity name which is not only a normalized company name, but also predicts missing assignees, and takes corporate structure into account.
What is a PatSnap family?
PatSnap Family All patent documents are linked (directly or indirectly) via a priority document belonging to one patent family. For this reason, the idea of a patent family was introduced so that patent analysts can rapidly identify patents that relate to a single invention around the world.
How do I find out if a family has a patent?
A patent family is “a set of patents taken in various countries to protect a single invention (when a first application in a country – the priority – is then extended to other offices).” In other words, a patent family is “the same invention disclosed by a common inventor(s) and patented in more than one country.” …
What are family members in patent?
A patent family is a collection of patent applications covering the same or similar technical content. The applications in a family are related to each other through priority claims.