XX Marks the Spot – Did the XX-Rib Design Ever Deserve Its Registration?
The Calcutta High Court has set aside the Deputy Controller's refusal to cancel a registered design for an XX-Rib pattern on TMT construction rods, finding that the Controller…
Calcutta High Court
52 articles
Stamp Duty on Copyright Assignment: Calcutta High Court Says Exemption Applies
In the case of M/s. Emami Agrotech Limited v. The Deputy Inspector General of Registration, Range III, Hooghly & Ors., a registered copyright assignment deed led to a…
Seeing Red: Calcutta High Court Upholds Exide’s Trade Dress Injunction Against Amaron
Can a battery brand spend years telling consumers that red means Exide, and then quietly launch its own red product line? The Calcutta High Court's Division Bench says…
Court Rules GUIs Eligible for Design Registration : No More Blanket Rejections
The Calcutta High Court clarified that GUIs are not per se excluded from design registration under the Designs Act, 2000, strengthening GUI protection in India.
Copyright Lives On, Even Before Probate
In the case of Dev Sahitya Kutir Pvt Ltd v. Smt. Archana Debnath & Anr., the dispute arose from alleged publication and sale of copyrighted literary and artistic…
Examination and Pre-Grant Opposition Are Independent Proceedings; Composite Disposal Unsustainable
The Calcutta High Court has ruled that the Controller cannot collapse examination and pre-grant opposition into a single composite order to sidestep a Section 14 hearing. The decision…
Shattering one order at a time – Court allows appeal against refusal of glass fiber patent
The Calcutta High Court overturns OCV patent rejection, reinforcing 'teaching away' doctrine, inventive step analysis, and Section 3(e) interpretation.
You Can’t Park Patent Rights in the E-Ricksha Registration Lane
In the case of M/s Sunhok Wheels Pvt. Ltd. & Ors. vs The State of West Bengal & Ors., the Calcutta High Court addressed whether claims of patent…
Shalimar Coconut Oil Bottle Trade Dress Protection and Injunction Confirmed
In the case between Shalimar Chemical Works and Edible Products, the Calcutta High Court considered whether the trade dress of coconut oil bottles—including shape, colour scheme, and packaging—used…
Old Music, New Platforms, No Rights: 1977 Bhikari Bal Odia Music Agreement Limitations
In a dispute concerning copyright in Odia devotional music, the Calcutta High Court declined interim protection to the petitioner who claimed exclusive rights in the song “Sathi Pauti…