Commercial Value
A structured disclosure and claim strategy support evaluation of potential commercial uses; value is not guaranteed.
Patent Drafting Services
Patent Drafting Services for Innovative Inventions
From invention disclosure to a structured specification and claim strategy, with technical quality review and client approval.
For startups, inventors, technology companies, R&D teams and enterprises. Drafting scope, target jurisdictions and review responsibilities are agreed for each engagement.
From disclosure to handover
- 01Invention Disclosure
- 02Preliminary Patentability Assessment
- 03Claim Strategy
- 04Specification Drafting and Quality Review
- 05Client Approval and Filing Handover
Search, filing and representation are included only where expressly agreed.
Why patent drafting matters
A patent is only as strong as the words that draft it.
Investment Readiness
Investors, acquirers, and licensees inspect claim quality before signing term sheets.
Patent Strength
Claim support and disclosure quality are important considerations in later examination and validity analysis.
Licensing Leverage
Clear claim scope helps inform licensing discussions; licensing outcomes and revenues are not guaranteed.
Litigation Readiness
A clear technical record supports later professional review; enforceability is a separate legal question.
Competitive Moat
Scope and fallback positions should reflect technical contributions and foreseeable alternatives.
Our patent drafting services
Specification, claims and supporting technical figures.
01
Patent Specification Drafting
Complete background, summary, detailed description, and enablement written by domain experts.
02
Patent Claim Drafting
Independent, dependent, method, system, apparatus, and means-plus-function claim sets.
03
Software & AI Patent Drafting
Alice/Mayo-aware patent drafting and eligibility analysis for software and AI; outcomes cannot be guaranteed.
04
Patent Illustrations & Drawings
Figures, flowcharts and block diagrams prepared and reviewed for the agreed filing requirements.
05
Provisional Applications
Provisional disclosures prepared to describe the invention adequately; priority depends on support and applicable law.
06
Complete Specifications
Complete specification drafting for the selected filing route, subject to agreed review and approval.
07
Office Action Support
Amendments, claim narrowing, and technical arguments for USPTO, EPO, IPO, JPO, CNIPA, KIPO.
08
PCT & International Drafting
PCT and national-phase drafting support subject to agreed jurisdictions and local professional requirements.
09
Continuation & Divisional
Continuations, CIPs, and divisionals to capture new embodiments and expand claim scope.
Patent drafting across jurisdictions
Drafting considerations differ by jurisdiction.
Every patent office has different disclosure standards, claim conventions, and eligibility rules. We draft to the target jurisdiction — not to a template.
IN
Indian Patent Drafting
Form 1 is the application for grant; Form 2 is the provisional or complete specification. Form 3 addresses foreign-application information, and Form 5 is the inventorship declaration where applicable. Examination is requested separately using Form 18, or Form 18A where expedited-examination eligibility applies. Applicable documents depend on the filing route, applicant circumstances and current requirements.
US
USPTO Patent Drafting
Drafting considers disclosure and claim requirements under US law, including Sections 101 and 112, and Alice/Mayo-aware eligibility analysis. Outcomes are not guaranteed.
EP
European (EPO) Drafting
Specification and claim preparation considers technical character, disclosure support, unity and relevant EPC examination practice.
WO
PCT Patent Drafting
Prepare an international application with target national-phase requirements in view. A PCT application does not itself grant a worldwide patent.
CN
Chinese (CNIPA) Drafting
Drafting requirements depend on the selected category: invention patents, utility model patents or design patents. These are distinct forms of protection.
AU
Australian Patent Drafting and Filing Support
Prepare patent specifications for Australian patent filing strategies, including standard patent applications, subject to the invention, applicable requirements, and the selected filing route.
Technical communication
Illustrative Patent Drawing and Technical Figure Samples
Clear figures help explain components, relationships and processes. These conceptual examples show figure formats only; they are not client work, official drawings or evidence of a filed or granted patent.
Illustrative example · not a filed patent drawing
Electronic device architecture
Functional blocks showing a sensor input, processing unit and output interface.
Illustrative example · not a filed patent drawing
Software process flow
A conceptual sequence from receiving input through validation to output generation.
Illustrative example · not a filed patent drawing
Communication system
A simplified relationship between a terminal, network node and service system.
Examples of Patent Drafting Deliverables
- Specification: technical problem, description and embodiments
- Claim set: independent scope and dependent fallback positions
- Figures: reference numerals and explanatory captions
- Review notes: support, terminology and items requiring clarification
This is an indicative deliverable structure, not a published client sample. Actual outputs and revision rounds are agreed individually.
Our patent drafting process
Our Patent Drafting Process
- 01
Invention Disclosure
Understand the invention, technical problem, proposed solution, distinguishing features, and intended applications.
- 02
Preliminary Patentability Assessment
Review available information and conduct a preliminary search or assessment when included in the agreed scope. This does not guarantee novelty or patent grant.
- 03
Claim Strategy
Develop a claim structure aligned with the technical contribution, intended protection and target jurisdictions.
- 04
Specification Drafting and Quality Review
Prepare the description, claims, abstract, and relevant figures or drawing instructions. Conduct an internal technical and drafting-quality review.
- 05
Client Approval and Filing Handover
Share the draft for client review, incorporate agreed revisions, and deliver the approved specification for filing or coordinate next steps within the agreed scope.
Filing, prosecution and legal representation depend on the agreed services and applicable professional requirements. Preliminary assessments do not guarantee novelty or patent grant.
Draft-quality review consultation
AI-Assisted Patent Draft Quality Review
Discuss a potential review around claim-to-description support, terminology, reference numerals and document completeness. Scope, operational availability and document handling must be confirmed before work begins. Automated checks are distinct from expert technical and legal review; they cannot establish patentability, ensure legal compliance or detect every error.
Explore AI-assisted drafting- Claim terminology consistency
- Claim-to-description support
- Reference numeral alignment
- Missing definitions or unexplained abbreviations
- Consistency between claims, embodiments and figures
- Structural completeness
- Potential ambiguity and dependency issues
Industries we serve
Discuss your technical domain.
Why Hashi IP Solutions
A drafting partner built for the world's most valuable ideas.
Agreed deliverables
Confirm the specification, claim set, figures and revision scope before drafting begins.
Inventor collaboration
Technical input and client review help ensure the draft reflects the invention accurately.
Jurisdiction-focused scope
Identify target filing routes and matters requiring authorized local counsel.
Quality-review focus
Review disclosure support, terminology and figure alignment; automated checks do not replace professional judgement.
Related services
Continue exploring.
FAQ
Patent drafting — answered.
Practical answers on drafting, claims, jurisdictions and review scope. Legal information is general and requires qualified patent-professional review for your circumstances.
What is patent drafting?+
Patent drafting prepares a specification describing the invention and, where applicable, claims defining the protection sought. Drafting is distinct from filing, prosecution and legal representation.
What is included in a patent specification?+
A complete specification generally includes a title, technical field, background, summary, detailed description, claims and abstract, with figures where relevant. Requirements vary by jurisdiction and filing route.
What is the difference between a provisional and complete specification?+
A provisional describes an invention to support an initial filing. A complete specification includes the full disclosure and claims required for substantive examination. Priority depends on adequate support for the subject matter; a provisional is not a granted patent.
How long does patent drafting take?+
Timing depends on technical complexity, available invention information, target jurisdictions and review rounds. The agreed engagement will define the schedule and any relevant filing deadlines.
How many claims are included in patent drafting?+
The recommended number and structure of claims depend on the invention, the intended scope of protection, and the selected filing jurisdiction. Our quotation will define the agreed drafting scope, including the expected claim set, specification deliverables, revision rounds, and any additional work or exclusions.
Do patent applications have a grace period?+
Grace-period rules vary by jurisdiction and circumstance. The United States provides certain statutory exceptions that may permit filing within 12 months of specified disclosures. India has narrower, situation-specific exceptions under the Patents Act, including certain qualifying exhibitions and learned-society publications. Public disclosure before filing can affect patent rights, particularly internationally. Applicants should obtain jurisdiction-specific advice before disclosing an invention.USPTO disclosure-exception guidance
Which Indian patent forms apply?+
Form 1 is the application for grant; Form 2 is the provisional or complete specification. Form 3 addresses foreign-application information, and Form 5 is the inventorship declaration where applicable. Examination is requested separately using Form 18, or Form 18A where expedited-examination eligibility applies. Applicable documents depend on the filing route, applicant circumstances and current requirements.Official Indian patent forms
Do you draft software and AI patent applications?+
For software, AI, and computer-implemented inventions, drafting considers applicable patent eligibility principles, claim framing, technical contributions, and jurisdiction-specific examination practice. Patentability and eligibility outcomes cannot be guaranteed.AI-assisted patent drafting
Is Australia's innovation patent system open to new applications?+
Australia stopped accepting new innovation patent applications on 26 August 2021. Qualifying existing patents and certain transitional applications may remain subject to applicable rules. Discuss standard patent filing strategies and transitional matters with authorized Australian counsel.IP Australia innovation-patent guidance
How are drawings prepared?+
Figures may include block diagrams, process flowcharts or device illustrations, depending on the invention. Drawing format and review requirements are scoped for the target patent office. The figures on this page are illustrative, not filed patent drawings.
Can a draft quality review guarantee grant?+
No. Automated checks may flag inconsistencies but cannot establish patentability or legal compliance. Technical and legal questions require appropriate professional review; no check detects every issue.
How should I share confidential invention information?+
Use non-confidential context for the initial enquiry. Agree confidentiality terms, document handling and any third-party AI processing before sharing technical documents. This page does not offer document uploads.
Is a prior-art search included?+
A preliminary search or assessment is included only where expressly agreed. A dedicated search engagement can provide a more detailed evidence base.Explore prior-art search
Are filing and prosecution included?+
Filing, prosecution and legal representation are separate responsibilities that depend on the agreed services and applicable professional requirements.Explore patent filing
Do you support PCT applications?+
PCT specification drafting can be scoped to the invention and intended national-phase jurisdictions. Filing coordination and national-phase services must be expressly agreed.Explore PCT filing
Can an existing draft be reviewed?+
Discuss the document, intended filing route and areas of concern with our team. We will first confirm whether a review can be offered, its scope and an appropriate document-sharing process.Office-action response support
India-focused drafting
Patent Drafting Services for Indian Inventors and Businesses
From Hashi's Hyderabad headquarters, discuss provisional and complete specifications, invention disclosure support, claim structuring and specification review for startups and technology companies. Scope and professional fees are agreed individually. Filing coordination and representation are not automatically included.
Discuss Your Indian Patent Drafting RequirementsPrepare for your engagement
What We Need to Start Drafting Your Patent
- Technical problem and your proposed solution
- Distinguishing features and how the invention works
- Drawings, block diagrams, flowcharts or prototype photographs, if available
- Alternative implementations or variations
- Known prior art or related patent publications, if available
- Inventor and intended applicant information
- Target jurisdictions and relevant filing deadlines
- Previous public disclosures, publications, demonstrations or sales
A working prototype is not mandatory for every engagement. Where possible, avoid publicly disclosing the invention before obtaining appropriate patent advice. Existing disclosure dates can be important when evaluating filing options. Agree a document-sharing process before sending the detailed material listed here.
Scope your drafting engagement
Request a Patent Drafting Quote
Every invention has different technical and drafting requirements. Share a few details about your invention and intended filing jurisdictions so our team can understand your needs and prepare a tailored quotation.
Professional fees are determined on a case-by-case basis, considering invention complexity, technical domain, scope, target jurisdictions and deliverables.
Share non-confidential context only. Before sending technical documents, agree confidentiality terms and a suitable document-sharing process with our team. Document upload is not available here.
Contact our team insteadProtect your innovation. Start with a clear drafting scope.
Discuss the invention, intended filing jurisdictions and required deliverables. No outcome guarantees, standardized prices or automatic filing inclusions.