Describe your invention in your own words, confirm every part and relationship, add evidence, and review everything used in the draft. PatentSieve helps you prepare the invention record and filing package. It does not give legal advice.
Follow an illustrative self-aligning pipe clamp from disclosure to draft, review, and filing preparation.
Drafting and downloads are included in paid plans or a one-time purchase per invention.
Tools support disclosure, search, drafting, and review. The app provides no legal advice.
Comments appear while the title, problem, mechanism, variations, and advantages are entered.
AI extracts parts and relationships for individual confirmation.
Suggestions for alternatives, key values, and broader wordings stay dashed until Keep is selected.
Targeted questions gather answers that are written into the invention record.
Uploaded PDFs, DOCX files, text, and sketches provide material for extracting parts.
Semantic search finds patent records and scores novelty, risk, and overlap for each candidate.
Each element is marked Disclosed, Partially disclosed, or Not found, with reasoning.
Searches Semantic Scholar for scientific literature.
Generates a provisional from confirmed content using a template; manual edits survive regeneration.
Flags unsupported statements, gaps, stale sections, and figure issues, with Go to links.
Model-free checks flag inconsistent figure numerals, unsupported claim elements, and missing antecedent basis.
Generates diagrams from the structured record, with editable Mermaid source and numerals synced with the draft.
One ZIP with the provisional in DOCX, PDF and Markdown, plus figures, the review report, sources and version metadata.
A separate packet for giving the invention record to a registered patent attorney or agent.
Numbered line figures built from the confirmed structure of the invention.
Tracks the deadline 12 months after filing, with alarms 60, 14, and 1 day before.
Optional SB/16 cover sheet and micro-entity certification are pre-filled using applicant details entered in the workspace.
Find registered patent attorneys and agents who can review or file your application. USPTO registration is checked, and sponsored placements are labeled.
A provisional establishes a filing date and allows “Patent pending” for 12 months. It is not examined and does not become a patent by itself.
The applicant files the provisional application.
The calendar file includes a separate all-day entry and the first deadline alarm.
To keep the filing date, file a non-provisional application claiming the provisional’s benefit within 12 months. Otherwise, the provisional lapses.
Reminders come from the applicant’s own calendar via the .ics file; nothing is sent from the server.
Everyone on a team can open and work on inventions created while on the team. Removing a teammate ends their access, while inventions they created remain theirs.
Describe inventions, confirm their structure and discovery details, and attach one evidence file.
Add AI credits and enable drafting and filing downloads for one invention. Patent Check is not included.
Draft and download every team invention, run Patent Check, and share monthly AI credits.
The USPTO provisional filing fee is separate and is paid directly to the USPTO. See full pricing
No. PatentSieve is not a law firm and does not give legal advice.
A provisional application gives you a filing date and lets you say Patent Pending for 12 months. It is not examined, does not become a patent by itself, and covers only what it describes.
No. You file the provisional through USPTO Patent Center or give the package to a registered patent attorney or agent.
To keep the provisional filing date, you must file a non-provisional application within 12 months. Inventors usually work with a registered patent attorney or agent on that application.
An invention is private to its creator. Teammates can open inventions created on their team, and AI steps and searches send the text they work on to the services that run them.
Yes. You can download an attorney packet and contact one registered patent attorney or agent through the practitioner directory. PatentSieve verifies USPTO registration but does not recommend or rate practitioners.