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Intellectual Property Law Firm India

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Patent

Our IP attorneys have strong technical background and expertise in handling cases relating to their field of technologies. They are responsible for reviewing technical literature provided by clients, drafting of patent specifications; filing under domestic law for national level patents or under international treaties, prosecution of applications, patent searches and opinions on patentability and patent validity. It is involved in drafting of a large number of patent specifications and filing and prosecuting applications in India and abroad. It is also engaged in conducting several opposition proceedings for many of its clients.

Prompt IP Services

LEXNTECH offers the following patent related services:  

  • Preparation of utility and design patent applications
  • On-going competitor patent review
  • Handling PTO correspondence
  • Patent searches with regard to patentability and validity, study of prior art references, drafting technical specifications, and claim chart preparation
  • Patent illustration with state of the art systems
  • Patent infringement research and drafting of necessary briefs
  • Patent compliance and technical analysis needed to create infringement-free designs for the client’s innovations.
  •  Patent proofreading

Patent Drafting

End-to-end drafting of patent applications [provisional/ non-provisional (utility)] in all areas of technology, involving:  

  • Analyzing technical disclosures
  • Interacting with inventor(s)
  • Drafting provisional specification / provisional patent application
  • Drafting complete specification and claims per the requirements in different jurisdictions
  • Drafting preliminary amendments as per USPTO and EPO requirement
  • Drafting CIP patent applications
  • Drafting continuation patent application
  • Drafting divisional patent application
  • Drafting patent of addition applications
  • Drafting pre-grant amendment to the complete specifications
  • Drafting post-grant amendment to the complete specifications

Patent Drawings/Illustrations

  • Developing patent drawings using state of the art systems

Patent Search

  • Prior Art / State of Art search
  • Novelty/ Patentability Assessment
  • Validity/ Invalidation Search
  • Freedom to Operate (FTO) Search/ Analysis/ Opinion
  • Infringement Analysis/ Opinion
  • Equivalent Search including Claim Mapping
  • Informative Search
  • Evidence of Use Search (EOU)
  • Competitor’s Patent Search  

Patent Analysis & Portfolio Management

  • Understanding and categorization of a patent portfolio of a company 
  • Doing a market analysis in terms of identifying key companies, areas of technical expertise, segment size, growth and trends of the segment for a given categories of patents
  • Overall rating of a patent on the basis of commercial viability, infringement aspects, strengths for future advancement
  • Analyzing a patent to identify key companies and their products, revenues, royalty rate and licensing terms for a particular patent 

Filing & Prosecuting of Patent Applications (India/ International)

  • Filing Regular Patent Applications with Indian Patent Office (IPO), United States Patents and Trademark Office (USPTO), European Patent Office (EPO), Canadian Intellectual Property Office (CIPO)
  • Filing Utility Patent Applications with USPTO, EPO, CIPO
  • Filing PCT Patent Applications with Receiving Office (RO) International Bureau (IB) of World Intellectual Property Organisation (WIPO), RO USPTO, RO EPO, RO CIPO, RO IPO, etc.
  • Filing PCT National Phase Patent Applications with USPTO, EPO, CIPO, IPO
  • Filing Conventional Patent Applications with USPTO, EPO, CIPO, IPO
  • Prosecuting Patent Applications and handling Office Actions from Various Jurisdictions including USPTO Office Actions, EPO Office Actions, Indian Patent office (IPO) Office Actions, Canadian Intellectual Property Office (CIPO) Office Actions
  • Filing provisional patent application with United States Patents and Trademark Office (USPTO) through EFS-Web System
  • Filing provisional patent application with European Patent Office (EPO) electronically
  • Filing provisional patent application with Canadian Intellectual Property Office (CIPO) electronically
  • Filing provisional patent application with Indian Patent Office (IPO) electronically
  • Filing complete specification / patent application with United States Patents and Trademark Office (USPTO) through EFS-Web System
  • Filing complete specification / patent application with European Patent Office (EPO) electronically
  • Filing complete specification / patent application with Canadian Intellectual Property Office (CIPO) electronically
  • Filing complete specification / patent application with Indian Patent Office (IPO) electronically
  • Drafting and filing Request for Continuing Examination (RCE) as per USPTO requorement
  • Filing request for examination of patent application including PCT National Phase Patent Application with Canadian Intellectual Property Office (CIPO) electronically
  • Drafting and filing appeal briefs as per USPTO requirement

 Patent Proofreading 

  • Proofreading of published and granted patent applications.

IP Litigation, Enforcement, and Maintenance

  • Litigation of Intellectual Property (IP) matters including patent infringement, trademark infringement and passong-Off, Industrial Design infringement, Copyright infringement, etc., before Districts Courts, High Courts, Supreme Courts of India, and Intellectual Property Appellate Board (IPAB)
  • Pre-grant patent opposition, post-grant patent opposition, trademarks opposition, trademarks rectification, trademarks removal, copyright opposition, designs opposition
  • Anti-piracy measures
  • Renewal of trademarks, restoration of trademarks, maintenance of patents, maintenance of industrial design patents, etc.

 

Our registered Patent Attorneys, registered Patent Agents, registered Patent Consultants, registered IPR Attorneys, registered Patent Engineers, registered Trademark Attorneys, registered Trademark Agents, registered Trademarks Consultants, Scientists, and former Patent Office Examiners have strong technical background and expertise in handling cases relating to their field of technologies. They are responsible for: reviewing technical literature provided by clients; providing opinion on various aspects of IPR including IPR registration, IPR enforcement, IPR protection, IP licensing, IPR assignments, IP litigation; conducting novelty search, prior art search, validity search, invalidation search, freedom to operate (FTO) search, equivalent search, informative search, evidence of use search (EOU search), infringement search, and competitor’s patent search;  drafting of patent specifications including provisional patent specifications / provisional patent applications and complete patent specifications / patent applications, utility patent applications; drafting of preliminary / pre-grant amendments, amendments of complete specifications or patent applications, drafting of post-grant amendments; drafting of responses to USPTO, EPO, Indian office actions; drafting of Request for continuing Examination (RCE)  and appeal briefs for USPTO filings; drafting of design patent applications; drafting of trademark applications; drafting of copyright applications; filing of provisional patent applications and complete patent specifications / patent applications, utility patent applications, preliminary / pre-grant amendments, amendments of complete specifications or patent applications, post-grant amendments, design patent applications, trademark applications, copyright applications, pre-grant patent oppositions, post-grant patent oppositions, trademarks oppositions, trademarks rectifications, trademarks revocations, trademark renewals, trademark assignments under domestic law for national level patents and under international treaties; prosecution of patent applications, trademark applications, design patent applications, and copyright applications.

 
 

To contact- Email us at contact@lexntech.com or call us at +91.11.4653-4986 or +91.99101 93401
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