
Docketing & Paralegal Support
A patent can be lost through a missed deadline as easily as through a strong objection. Every application carries dozens of dates across its life, from priority and national phase deadlines to examination requests, office action responses, foreign filing statements, renewals and working statements, and each office counts them differently. Our docketing and paralegal team tracks these deadlines, prepares the formal documents and keeps every file complete, so attorneys and clients can focus on substance.
What We Offer
Docketing of all pre-filing, prosecution and post-grant deadlines for patents and trademarks, with advance reminders
Portfolio records covering applicant, inventor, technology and jurisdiction details, documents filed, and costs incurred and paid
Formalities and filings before the Indian Patent Office, including forms, powers of attorney, proofs of right and Form 3 statements
Renewal and annuity management for granted patents
US Information Disclosure Statement (IDS) management, including reference collection, translations, size-fee assertions and timely filing
Remote docketing support for law firms and in-house teams worldwide
Our Approach
Open the portfolio on day one. As soon as we are instructed, a portfolio is created in our docketing system with all client, invention and cost details.
Docket every date. Statutory and internal deadlines are entered and checked by a second person, with notes recording the status of each matter.
Alert in advance. Clients and attorneys receive reminders well before each deadline, not on the day.
Standardise the workflow. Uniform processes across portfolios keep data quality high and make large portfolios easy to audit.
Why Khurana & Khurana
Dedicated docketing specialists. K&K and our sister firm IIPRD employ specialists whose sole job is docketing and formalities.
Teams across India. Remote docketing support is delivered from our offices in New Delhi, the NCR, Pune, Mumbai, Bengaluru, Hyderabad, Chennai, Indore and Punjab.
Built for large portfolios. Our systems and teams are designed for clients managing hundreds of applications across many jurisdictions.
Communication with foreign counsel. Established channels with foreign associates keep cited references and status changes flowing on time.
Key Indian Patent Forms
Form | Purpose |
Form 1 | Application for grant of a patent |
Form 2 | Provisional or complete specification |
Form 3 | Statement and undertaking on foreign applications |
Form 4 | Request for extension of time |
Form 5 | Declaration as to inventorship |
Form 8A | Request for a certificate of inventorship |
Form 9 | Request for early publication |
Form 18 / 18A | Request for examination / expedited examination |
Form 25 | Permission to file a patent application outside India |
Form 26 | Authorisation of a patent agent |
Form 27 | Statement of working of the patent |
Form 28 | Small entity, start-up or educational institution status |
Form 31 | Grace period for disclosures under Section 31 |
Form 1 and the specification (Form 2), with the fee, are needed to get a filing date. Forms 3, 5 and 26 can be filed later within the prescribed time. Applications claiming foreign priority also need the priority document and, where needed, a verified English translation.
US Information Disclosure Statements
US applicants must disclose prior art they know to be material to patentability. Failing to do so can make the patent unenforceable for inequitable conduct.
No fee or statement needed: within three months of filing or national stage entry, or before the first office action on the merits
Fee or statement required: after that, until a final rejection or notice of allowance
Fee and statement required: after a final rejection or allowance, until the issue fee is paid
After the issue fee: only with a request for continued examination, for example through the USPTO's QPIDS procedure
IDS size fee: since 19 January 2025, a size fee applies once the total number of cited items exceeds 50, 100 or 200, and each IDS must include a size-fee assertion
As a best practice, we file the first IDS with the application and supplement it as references are cited in related foreign and PCT applications.
📩 For more information on how our Docketing & Paralegal Support services can ease your patent application submission, please contact us at info@khuranaandkhurana.com.
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Efficient and Reliable Patent Filing Services
Khurana & Khurana (K&K) delivers fast, efficient patent filing services for Indian and international clients, including corporates, inventors, and law firms. Known for swift filings and thorough reporting, K&K ensures deadlines are closely monitored and managed, providing clients with secure, timely filings worldwide.
TYPES OF PATENT APPLICATIONS
AT THE INDIAN PATENT OFFICE
Ordinary Application
First-time filing without priority claims; may include complete or provisional specifications.
Convention Application
Claims priority from applications filed in Paris Convention countries; must be filed within 12 months.
PCT International Application
Filed under the Patent Cooperation Treaty, either within 12 months of Indian filing or with a Foreign Filing License.
PCT National Phase Application
Enters the Indian National Phase within 31 months of priority or international filing date.

FILING REQUIREMENTS
1
Applicant & Inventor Info
Full name, address, and nationality.
4
Power of Attorney
Original signed document; can be submitted post-filing.
2
Complete Specification
Submit spec, claims, abstract, and drawings in English.
5
Proof of Right
Transfer of rights from inventor to applicant
(Form 1 or notarized deed); due within six months.
3
Priority Document Translation
Verified English version; can be filed later.
6
Required Forms
Applicable forms provided to clients for signature.
7
Foreign Application Details
Form 3 for corresponding foreign patents, due within six months; notify of any status changes within six months.
IMPORTANT DEADLINES FOR INDIAN PATENT FILING
Request for Examination
Must be filed within 48 months of the earliest date (Priority or Filing Date). Examination occurs after publication, typically within 19 months of the earliest date.
Form 3 Filing
Required within six months of any action (filing, publication, or examination) on corresponding applications in other countries.
Working of Invention Statement (Form 27)
Must be filed annually by patentees and licensees within three months after the end of each calendar year, detailing commercial use in India.
PATENT PROSECUTION OVERVIEW
Patent prosecution involves the interaction between an applicant and the patent office to defend the inventor's rights through negotiation, making it a high-impact process. K&K recognizes the value of patents and offers comprehensive support throughout this process, including:

Response Preparation
Analyzing the invention and prior arts to meet patentability criteria.

Examiner Discussions
Engaging in detailed conversations with patent examiners.

Hearing Strategy
Developing effective strategies for hearings before the Controller.
The First Examination Report (FER) is typically issued within 12 months of filing the Request for Examination, contingent upon the application being published in the Indian Patent Journal.
COMPREHENSIVE PATENT PROSECUTION SERVICES
Prior Art Analysis
Technical evaluation of cited prior arts.
Application Status Tracking
Regular updates and monitoring of developments.
Examination Report Review
Detailed analysis for strong response strategies.
Response Drafting
Crafting effective replies to examination reports.
Amendment Strategy
Strategic modifications to enhance patent application.
Opposition Handling
Managing and defending opposed patents.
Revocation Prevention
Protecting the granted patent from cancellation.
Comprehensive Patent Support
Full guidance through all prosecution stages.
PRACTICE CONTACTS
Partner and Patent Attorney – Software / Electronics / Mechanical Group
Tapan Shah
Partner and Patent Attorney – Pharmaceutical – Life Sciences Practice Group
Rajesh Jain
Director – Patents
Antony David
Associate Director – Pharmaceutical – Life Sciences Practice Group
Dhakshina Moorthy C
Associate Director – Pharmaceutical – Life Sciences Practice Group)
TS Sharat
Partner – Software/Electronics/Mechanical Group
