How Much IP Is Present in a PlayStation 5? Designs, Patents, Trademarks, Copyright and Trade Secrets Explained

October 13, 2026
2:24 pm

Sony’s PlayStation 5 went on sale in November 2020 and reached India on 2 February 2021, followed by the slimmer PS5 “Slim” in late 2023 and the PS5 Pro in November 2024. To a gamer it is one box and one controller. To an intellectual property lawyer it is a stack of separate rights, each protecting a different part of the product and each with its own term, owner and rules of enforcement. This article walks through the five layers shown in our infographic, namely design rights, patents, trademarks, copyright and trade secrets, using Sony’s actual filings as examples and explaining how each layer works under Indian law.

1. Design Rights: The Look of the Console and the Controller

Design law protects how a product looks, not how it works. Under Section 2(d) of the Designs Act, 2000, a “design” means the features of shape, configuration, pattern, ornament or composition of lines or colours applied to an article by an industrial process, which in the finished article appeal to and are judged solely by the eye; it does not include any mode or principle of construction or anything that is in substance a mere mechanical device. A registered design must be new or original and must not have been disclosed to the public before filing (Section 4), and protection lasts ten years, extendable by a further five (Section 11).

Sony has protected the appearance of the PS5 in several countries. Its own patent-marking page for the United States lists, against the PS5 console, the US design patents D932,552, D932,553 and D936,149, each titled “Cover for electronic device” and each claiming Japanese priority of 22 May 2020, and, against the DualSense controller, D933,750 and D933,751, titled “Housing for game controller”, with Japanese priority of 3 April 2020 (Sony’s patent-marking page). In the United States these rights are called “design patents”; in Japan, the European Union and India the equivalent right is a registered design. Design rights are territorial, so protection in India depends on an Indian registration, which may claim the priority of an earlier foreign filing if it is made within six months of that filing.

Two features of the PS5 make the design layer especially interesting. First, the console’s white side panels are removable and are sold separately. Indian law treats a part that is “capable of being made and sold separately” as an article in its own right (Section 2(a)), so a cover can carry its own design protection, which is exactly how Sony framed its US filings. Second, design rights are enforced in practice. In October 2021 Sony’s lawyers wrote to the accessory maker dbrand over its black “Darkplates” replacement covers, asserting rights in “the distinctive console design”; dbrand withdrew the product (report).

Indian courts assess a design by its appeal to the eye, as applied to the finished article, and place a strict burden on the party alleging prior publication (Bharat Glass Tube Ltd. v. Gopal Glass Works Ltd., (2008) 10 SCC 657). A five-Judge Bench of the Delhi High Court has held that a claim for design infringement and a claim for passing off can be combined in one suit (Carlsberg Breweries A/S v. Som Distilleries, 2018), and in July 2025 a Division Bench held that a distinctive product shape can be protected through passing off as a separate common-law right (Crocs Inc. USA v. Bata India Ltd., 1 July 2025). For a product like the PS5, whose shape is instantly recognisable, the design registration and the goodwill in the shape work together. Digital designs are also moving into scope: in NEC Corporation v. Controller of Patents and Designs (Calcutta High Court, 9 March 2026) the Court held that there is no per se exclusion of graphical user interfaces from registration, which matters for console menus and icons.

2. Patents: Adaptive Triggers, Haptics, Cooling and Storage

Patents protect how a product works. Under the Patents Act, 1970, an invention must be new, involve an inventive step and be capable of industrial application (Section 2(1)(j)); the patentee gets the exclusive right to make, use, sell and import the patented product (Section 48) for twenty years from filing (Section 53). The DualSense controller’s best-known features are exactly the kind of technical solutions the patent system rewards.

Adaptive triggers. Sony holds US patents on controller buttons and triggers whose resistance can be varied, including US 12,090,392 B2 (“Operation input device and button driving unit”, granted September 2024, in which a motor drives a member that pushes back against the button), US 11,524,224 B2 (an operating device with a force-sense mechanism on the trigger) and US 11,701,578 B2 (priority July 2018, covering a switch whose resistance is set by a brake or an actuator).
Haptic feedback. The DualSense replaces traditional rumble motors with dual actuators. Sony’s US 11,013,990 B2 (“Vibration control apparatus”, granted May 2021) is one of several patents on controlling such actuators with waveform data.
Sony’s international application WO 2020/162417 covers a structure that seals liquid metal between the processor and the heat sink, the thermal interface the PS5 is known for; the corresponding US application was still pending at the time of writing. US 12,075,593 B2 (“Electronic apparatus”, granted August 2024) covers a game device’s fan, power-supply and heat-sink airflow arrangement.
High-speed storage. The PS5’s custom SSD is rated at 5.5 GB/s raw throughput (Sony). A Sony patent that technology reporters linked to that architecture, US 10,635,596 B2, covers an address-translation scheme held in on-chip memory to speed up flash access.

Sony’s patent-marking page also lists patents on software-driven features such as a context-based user-interface menu. In India such claims face Section 3(k), which excludes “a computer programme per se” and algorithms (Section 3). The Delhi High Court has held that the bar applies only to programs “per se” and that inventions producing a technical effect or technical contribution remain patentable (Ferid Allani v. Union of India, 2019; Microsoft Technology Licensing LLC v. Assistant Controller, 2023:DHC:3342), while a feature such as colour-coding email recipients, which produces no technical effect, will not qualify (BlackBerry Ltd. v. Controller, 30 April 2026). Patent rights are also territorial: whether a particular Sony patent can be enforced in India depends on whether a corresponding Indian patent was obtained. Where patents are enforced, Indian courts now award substantial damages in consumer-electronics cases, as the decree for about Rs 244 crore in Telefonaktiebolaget LM Ericsson v. Lava International (Delhi High Court, 28 March 2024) shows (report).

3. Trademarks: PlayStation, PS5 and the △ ○ × □ Symbols

Trademarks protect the signs that tell consumers who made the product. Sony’s own Indian legal notice states that “PlayStation”, “PS5”, “DualSense”, the PlayStation Family logo and the “PlayStation Shapes Logo” are registered trademarks or trademarks of Sony Interactive Entertainment Inc. (Sony notice). The four button symbols, the triangle, circle, cross and square, are among the most recognisable device marks in consumer electronics. Sony has enforced them before: in 2003 it sued the mobile operator O2 in England over an advertising campaign that used the four shapes, and the dispute settled with O2 ending the campaign (report).

The PS5 mark itself was the subject of an Indian episode that every brand owner should note. An individual applied to register “PS5” in India on 29 October 2019, months before Sony’s own Indian application of February 2020 (report). Sony opposed the application, relying on its earlier PlayStation and PS-series marks, including its PS4 mark in Class 28, and claiming well-known status (analysis). The lesson is that a brand’s next product name should be filed in India before it is announced anywhere in the world.

Sony has also used the Delhi High Court against online fraud. In Sony Interactive Entertainment Inc. v. Vikash Kumar, CS(COMM) 922/2022, directed at websites offering fake PS5 consoles for sale, the Court granted an ex parte injunction on 23 December 2022 and ordered the suspension of domain names and payment accounts; a later order of 10 November 2023 directed banks not to register UPI IDs identical to Sony’s registered PLAYSTATION and PS5 marks. Grey-market imports raise a different question. India follows international exhaustion, so genuine consoles bought abroad may be resold here, but the seller must prominently disclose that the goods are imported and that the manufacturer’s warranty does not apply (Kapil Wadhwa v. Samsung Electronics Co. Ltd., Delhi High Court, Division Bench, 2012). A Division Bench has since endorsed Kapil Wadhwa‘s international-exhaustion holding, while refining it, in a case on refurbished hard drives (Western Digital Technologies Inc. v. Geonix International, 9 March 2026).

4. Copyright: Software, Interface, Sounds, Games and Advertising

Copyright arises automatically on creation and needs no registration. The PS5’s system software is a “computer programme” protected as a literary work (Sections 2(o) and 2(ffc) of the Copyright Act, 1957); the interface artwork and icons can be artistic works; the start-up chime and system sounds can be musical works and sound recordings; Sony’s first-party games combine code, artwork, music and audiovisual sequences; and the advertising campaigns are protected as literary, artistic and cinematographic works. Indian law requires only a minimal degree of creativity for originality (Eastern Book Company v. D.B. Modak, (2008) 1 SCC 1). Copyright does not, however, protect game mechanics or rules as such, which are ideas rather than expression (Mattel Inc. v. Jayant Agarwalla, Delhi High Court, 2008). Where a product’s shape is registrable as a design, Section 15 of the Copyright Act limits overlapping copyright protection, a boundary the Supreme Court recently clarified in Cryogas Equipment Pvt. Ltd. v. Inox India Ltd., 2025 INSC 483.

Consoles also rely on technological protection measures (TPMs), the encryption and secure-boot systems that stop unauthorised software from running. Since 21 June 2012, Section 65A of the Copyright Act has made it an offence, punishable with imprisonment of up to two years and fine, to circumvent an effective technological measure with the intention of infringing copyright, subject to exceptions such as encryption research. In the United States, Sony sued the hacker George Hotz in 2011 over the PlayStation 3 jailbreak under the anti-circumvention provisions of the Digital Millennium Copyright Act (Sony Computer Entertainment America v. Hotz, N.D. Cal. No. 3:11-cv-00167); the case settled with a permanent injunction.

5. Trade Secrets: The Chip, the Firmware and the Keys

Some of the most valuable assets in the PS5 are never disclosed at all. The console runs on a custom processor built around AMD’s Zen 2 CPU cores and RDNA 2 graphics, and its firmware source code, security keys and manufacturing know-how are kept confidential. India has no statute on trade secrets; they are protected through contract and the equitable duty of confidence. The Delhi High Court held as early as John Richard Brady v. Chemical Process Equipments Pvt. Ltd., AIR 1987 Del 372 that confidential drawings and know-how are protected even without a contract. A claimant must, however, identify the information precisely, and a post-employment non-compete clause is void under Section 27 of the Indian Contract Act, 1872 (Navigators Logistics Ltd. v. Kashif Qureshi, Delhi High Court, 2018); restrictions that operate during employment stand on a different footing (Niranjan Shankar Golikari v. Century Spinning, AIR 1967 SC 1098). The Law Commission of India, in its 289th Report on Trade Secrets and Economic Espionage (March 2024), recommended a dedicated law and annexed a draft Protection of Trade Secrets Bill; it has not yet been enacted.

Trade secrets are only as strong as the secrecy that protects them. In January 2026 there were reports that PS5 boot ROM keys, which are embedded in the processor and cannot be changed on consoles already sold, had been discovered (report). Once a secret is public, trade-secret protection is lost and the owner must fall back on copyright, TPM and contract remedies. Chip layouts can also be registered in India under the Semiconductor Integrated Circuits Layout-Design Act, 2000, brought into force in stages from 2004, which gives ten years’ protection to original layout-designs, although the register has so far been very little used.

What the PS5 Teaches Indian Businesses

The infographic simplifies, but its message is accurate: a single successful product is protected by several independent rights at once. The appearance is covered by design registrations (and, over time, by goodwill in the shape); the engineering by patents; the brand and its symbols by trademarks; the code, sounds and content by copyright reinforced by TPMs; and the chip and firmware by confidentiality. For accessory makers, sellers and start-ups in India the practical lessons are clear. Do not copy the shape of a well-known product or its removable parts; do not use another company’s word marks or symbols in your own branding or domain names; disclose grey-market and refurbished status clearly; and do not sell devices or services that circumvent technological protection. For brand owners, the lesson is the reverse: file designs before launch, file trademarks before announcement, record what is confidential and why, and enforce early.

This article is for general information and does not constitute legal advice. Registration details are drawn from public sources and may change; readers should verify current status and consult counsel on specific facts. PlayStation 5, PS5, DualSense and the PlayStation Shapes Logo are trademarks of Sony Interactive Entertainment Inc.; they are referred to here only for commentary.

How Much IP Is Present in a PlayStation 5? Designs, Patents, Trademarks, Copyright and Trade Secrets Explained

1. Design Rights: The Look of the Console and the Controller

2. Patents: Adaptive Triggers, Haptics, Cooling and Storage

3. Trademarks: PlayStation, PS5 and the △ ○ × □ Symbols

4. Copyright: Software, Interface, Sounds, Games and Advertising

5. Trade Secrets: The Chip, the Firmware and the Keys

What the PS5 Teaches Indian Businesses

References (with links)

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How Much IP Is Present in a PlayStation 5? Designs, Patents, Trademarks, Copyright and Trade Secrets Explained

1. Design Rights: The Look of the Console and the Controller

2. Patents: Adaptive Triggers, Haptics, Cooling and Storage

3. Trademarks: PlayStation, PS5 and the △ ○ × □ Symbols

4. Copyright: Software, Interface, Sounds, Games and Advertising

5. Trade Secrets: The Chip, the Firmware and the Keys

What the PS5 Teaches Indian Businesses

References (with links)

Related

Discover more from J.P. Associates

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