What We Do

End-to-end patent
application support.

Xph helps inventors and companies navigate every stage of the patent process — from evaluating patentability through drafting, drawings, filing, and responding to office actions.

Patentability Assessment
Preliminary evaluation of your invention's novelty and non-obviousness. Prior art landscape analysis and strategic recommendations before you invest in a full filing.
Preliminary Drafting
Specification drafting aligned with 35 USC §112 requirements — detailed descriptions, embodiments, claims sets, and abstracts structured for examiner clarity and broad defensible scope.
Patent Drawings
Formal patent drawings prepared to USPTO and WIPO standards — isometric views, cross-sections, exploded assemblies, and reference numeral annotation per 37 CFR §1.84.
Claims Engineering
Independent and dependent claim sets structured for maximum scope with proper antecedent basis. Markush groups, functional limitations, and means-plus-function claims as appropriate.
Filing Assistance
Guidance through the complete filing process — provisional and non-provisional USPTO applications, PCT international filings, and national phase entry strategies.
Office Action Response
Assistance preparing responses to USPTO office actions — claim amendments, arguments for patentability, and examiner interview preparation.
Filing Pathways

Domestic & international
patent routes.

Xph supports both USPTO domestic filings and PCT/WIPO international applications — helping you choose the right strategy for your invention's market scope.

USPTO
U.S. Patent Application
The domestic route for protecting your invention in the United States — provisional and non-provisional utility patents, design patents, and continuation strategies.
Provisional application for early priority date
Non-provisional utility patent filing
Design patent applications
Continuation and divisional strategies
Office action prosecution support
PCT / WIPO
International Application
The Patent Cooperation Treaty route for securing patent rights across multiple countries — a single international filing that preserves your options in 150+ jurisdictions.
PCT international filing (Chapter I)
International search report analysis
Written opinion response strategy
National phase entry planning
Priority and convention date management
How We Work

Structured for clarity.

Our engagement process is designed to minimize surprises and maximize the quality of your patent application.

01
Disclosure
You share your invention details. We conduct a structured invention disclosure session and identify all novel aspects.
02
Prior Art Search
We research the existing patent landscape to assess novelty and identify differentiation opportunities.
03
Draft & Draw
Specification, claims, abstract, and formal drawings — iteratively refined with your review and input at each stage.
04
File & Prosecute
Filing guidance, examiner correspondence, and office action responses through to allowance or appeal.

Xpiert Patent Help™ provides patent application preparation and filing assistance. Xph is not a law firm and does not provide legal advice. For legal counsel, Xph can connect you with qualified patent attorneys or agents registered with the USPTO.

Get Started

Ready to protect
your invention?

Contact Xph for a free initial consultation. We'll assess your invention, recommend a filing strategy, and give you a clear path forward.

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