Tax & Business
Insights for India
Expert guides on GST, Income Tax, Company Registration and compliance — written by licensed CAs for Indian businesses.
Patent of Addition -- For Improvements to Existing Patent
Complete guide to patent of addition. Process, documents, penalties, latest amendments. Updated March 2026.
Expedited Patent Examination -- Startup, MSME, Female Applicant
Complete guide to expedited examination. Process, documents, penalties, latest amendments. Updated March 2026.
Patent Prosecution -- From Filing to Grant Timeline
Complete guide to patent prosecution. Process, documents, penalties, latest amendments. Updated March 2026.
Patent Infringement Suit -- Jurisdiction and Process
Complete guide to patent infringement. Process, documents, penalties, latest amendments. Updated March 2026.
Defences to Patent Infringement -- Invalidity, Prior Use, Exhaustion
Complete guide to patent defence. Process, documents, penalties, latest amendments. Updated March 2026.
Patent Assignment vs License -- Key Differences
Complete guide to patent assignment vs license. Process, documents, penalties, latest amendments. Updated March 2026.
Working of Patent in India -- Section 83 and Form 27
Complete guide to patent working. Process, documents, penalties, latest amendments. Updated March 2026.
Patent Revocation Grounds -- Complete List Under Section 64
Complete guide to patent revocation. Process, documents, penalties, latest amendments. Updated March 2026.
Patent Restoration After Lapse -- Section 60 Process
Complete guide to patent restoration. Process, documents, penalties, latest amendments. Updated March 2026.
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