There is a lot of patent data out there. Save time and gain insight with ClaimMaster:
Analyze Patent Data
Download patent data and visualize complex family relationships
Automate Large Patent Downloads
Batch download many patent document types from multiple sources.
Save Time and Money
Reduce overhead on time-intensive downloading and family mapping tasks
Downloading tools to save you time and money
Generate Patent Family Trees
Quickly visualize patent family relationships in real-time from public data sources, such as Patent Center and EPO. Review complex trees using pan and zoom functionality.
Trees can include both US and foreign patents
Download related bibliographic data and patent images for the families
Multiple output formats
Customizable annotations, tags, and bibliographic data options

Use Patent Reader to Simplify Review
The easiest way to quickly review any U.S. patent, published application, or a local application draft. ClaimMaster annotates various document sections and figures and arranges them in a format that is easy to review.
Figures are annotated with part names.
Part #s are extracted and shown next to figures
Includes patent family tree and IFW links
Claims text is shown next to the claim tree
Smart keyword searching and term highlighting

Download Image File Wrappers from the USPTO
Download full image file wrappers or just specific documents from the Patent Center, PEDs, and Private PAIR. Batch download IFWs for multiple applications.
Download PDF, XML, and DOCX files
Filter by document types and dates
Customizable naming conventions for downloaded files
Automatic processing of e-Office Action notifications

Download Patent Documents
Batch download PDFs and text for the U.S. and foreign patents and publications from the USPTO, EPO, and Google Patents.
Download hundreds of documents at once
Generate claim charts and compare downloaded documents
Download publications based on application numbers

Trusted by thousands of IP professionals
ClaimMaster provides you with an extra eye for detail at the touch of a button. I use ClaimMaster every time I review a patent application.

I use ClaimMaster for every application and response I write. ClaimMaster saves me time and increases the quality of my work. Those benefits pass directly to my clients.

The ClaimMaster is a great resource for patent prosecution. I never file an application or amendment without first checking the claims with this software. You can tell it was written by a patent attorney!

ClaimMaster is a quick and easy tool for ensuring patent claims are free of errors as well as aiding in many other patent drafting and prosecution tasks.

ClaimMaster has quickly become invaluable to my drafting and prosecution practice. I don't file anything without running it through ClaimMaster first and for this reason the quality and efficiency of my work has improved, not to mention providing a little more peace of mind!
ClaimMaster has proven to be a very valuable tool and now I use it regularly. It is very helpful in detecting errors in patent claims, such as missing antecedents.

ClaimMaster is a wonderful product for patent attorneys!
I have incorporated ClaimMaster into my workflow for every patent application and Office Action response that goes across my desk.
ClaimMaster has high reviews on G2 Crowd and Captera, the world’s leading business software review platforms.
Join thousands of satisfied customers using ClaimMaster globally.
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Start Free 30-Day TrialAt ClaimMaster Software, we understand time pressures facing patent professionals. You need sufficient time when drafting and prosecuting patent applications but tightening budgets, growing billing rates, and daily distractions of the prosecution practice make finding time for the substantive work increasingly difficult.
Our software will provide you with powerful tools to automate patent drafting and streamline many patent prosecution tasks. So, download ClaimMaster so that you can stop wasting time on the tedium and instead focus on the substantial, strategic work that drives value.