Description
Sets out the problem, the invention, the embodiments and the technical effect in sufficient detail to enable it to be worked.
Drafting / specification
A specification that reflects the actual technical contribution.
Drafting decides what the patent is worth. A specification that captures the real inventive concept, its variants and its technical effect is the difference between a right that can be relied on and one that cannot.
What is drafted / 01
Four documents, one argument.
A specification is a technical and legal document at once. Each part carries a different burden, and they have to agree with each other.
Claims
Define the legal scope. The claims are what is enforced, and nothing outside the description can support them.
Abstract
A concise technical summary used for searching and classification.
Drawings
Figures where the invention is structural, with consistent numbering and views across the document.
Provisional or complete / 02
The choice is about readiness, not cost.
Both routes are legitimate. Choosing between them depends on how fully the invention can be articulated today and what is due to happen next.
- A provisional secures a priority date for what it actually discloses
- A thin provisional secures a thin priority; it does not reserve the whole idea
- The complete specification must be filed within twelve months
- Subject matter added later takes the later date, not the priority date
Provisional applications are sometimes filed as a placeholder shortly before a conference. This works only to the extent the invention is genuinely described. A one-page provisional that omits the essential technical detail rarely supports the claims that follow.
How we work / 03
The interview does most of the work.
Drafting from a paper alone produces a specification that reads like a paper. The technical interview is where the inventive concept, the alternatives and the boundaries get established.
Technical interview
Working through the concept, the essential and optional elements, and the alternatives you considered and rejected.
First draft
Description, claims, abstract and figure requirements, built from the disclosed subject matter.
Inventor review
You check the technical accuracy; we check scope and support. Both matter and they pull in different directions.
Filing preparation
Forms, declarations and supporting documents assembled for the chosen route.
Common problems / 04
What we see most often in academic disclosures.
None of these are unusual, and all of them are easier to address before drafting than after.
- The paper describes results thoroughly but the mechanism only in outline
- Only one embodiment is described, which narrows the claims unnecessarily
- Essential and optional features are not distinguished
- Comparative data supporting the technical effect sits outside the disclosure
- Figures are prepared for a journal rather than for a specification
Questions
Asked most often.
It is a starting point, not a substitute. A paper is written to explain results to peers; a specification is written to define and enable an invention. The technical interview fills the gap between the two.
Scope is agreed in writing before drafting starts, including the number of review rounds. Review is tied to the disclosed subject matter — rounds that introduce new subject matter change the filing position and are discussed separately.
We draft them; you verify the technical accuracy. Inventors are best placed to say whether a claim describes the invention correctly, and rarely best placed to judge how broadly it should be framed.
Say so at the outset. A provisional can be prepared on a compressed timeline, but the constraint has to be known early enough to shape the disclosure properly rather than trimming it at the end.
Related work
Other stages of the same route.
Next step