For +Drafting subscribers, ClaimMaster 2026 now integrates LLM analysis into our Office Action response tools (both Office Action Browser and Office Action Assistant tools). The latest models, such as OpenAI GPT-5 and especially Anthropic Claude do a fairly good job in analyzing Office Actions text and suggesting strategies for responding, so it makes sense to utilize these LLMs for analysis when brainstorming responses to difficult Office Actions.
LLM Office Action Analysis Tools
The new Office Action Response tools let you use the configured LLM to analyze the rejections in the USPTO Office Actions. You can also quickly attach the downloaded prior art and claims to have the LLM suggest arguments or amendments for overcoming the rejections.
Notably, after you get the response back from the LLM with the Office Action analysis, you can also continue the chat to refine or re-focus its answers. Once you are satisfied with the result, you you can right-click on the Questions & Answers window to insert the answer into the open Word document or into a new document. To the extent LLMs suggest amendments, ClaimMaster can incorporate them into the document in the standard USPTO amendment format (i.e., with underline and strikethrough).
For more information about using LLMs for OA analysis, click here.
Flexible Office Action Analysis Prompt Templates
You can configure and select from numerous LLM prompts for analyzing Office Actions. For example, you can set up specific prompts to suggest claim amendments, arguments, deal with particular types of prior art rejections, etc. There really are no limitations on the number or content of the OA analysis prompts.
For more information about setting up templates for OA analysis, please click here.