Patent searches help assess prior art, patentability prospects and technical risks before filing an application or commercialising a technical solution.
Patent searches are used for inventions, utility models and other technical solutions where novelty, patentability and the existing state of the art are important for protection strategy.
A professional patent search may help identify earlier technical solutions, evaluate potential obstacles and adjust the application materials before filing.
Search results may also be useful for R&D planning, technical differentiation, claim drafting and assessment of potential third-party patent risks in a specific territory.
Important: A patent search and professional assessment do not replace examination by the patent office and cannot guarantee grant of a patent, but they may significantly reduce uncertainty before filing.
Searches help evaluate whether a technical solution may satisfy novelty and other patentability requirements.
Earlier patents, applications, publications and technical materials may affect protection prospects.
Search results may help clarify essential technical features and adjust the intended claim scope.
Preliminary searches may reduce the risk of filing applications with clearly problematic protection prospects.
Searches may help identify how a solution differs from known technologies and existing approaches.
Patent-related searches may also be relevant before production, import, sale or market entry.
For inventions and utility models, the search usually focuses on the existing state of the art in the relevant technical field.
Depending on the task, the search may include:
The purpose is not only to find identical solutions, but also to identify close technical approaches that may influence novelty, inventive step, claim drafting or protection strategy.
A prior art search identifies documents and materials relating to known technical solutions in the relevant field.
A novelty search focuses on whether an identical or very close technical solution has already been disclosed before the filing date.
A patentability search may consider prior art relevant to novelty, inventive step and other protection requirements applicable to inventions or utility models.
A patent clearance search may be conducted to identify potentially relevant third-party patent rights before commercial use of a product or technology in a specific territory.
Patent searches may also use patent classification systems, such as the International Patent Classification, to identify relevant technical fields and related documents.
Patent searches may directly influence how an application is prepared and filed.
Search results may help:
In some cases, the search may show that the initial technical solution should be modified or further developed before filing.
Patent searches may be useful not only before filing, but also before product launch, investment, licensing, manufacturing, import or entry into a new market.
For technology-driven businesses, search results may support R&D planning, portfolio strategy and evaluation of technical development directions.
In many situations, early search work is less costly than responding to office objections, redesigning a product or dealing with conflicts after commercial launch.
For inventions and utility models in Belarus, searches may include national and international sources, because novelty of a technical solution is assessed against the worldwide state of the art.
A preliminary search may help assess filing prospects, identify close technical solutions and prepare the application materials before examination.
For Eurasian patent procedures, preliminary searches may be especially important because the Eurasian patent may provide protection across several jurisdictions through one regional route.
Since Eurasian examination evaluates the worldwide state of the art, searches are usually conducted across a broad range of patent and technical information sources.