After 4 Years of Tension, Qualcomm and Arm Settle Licensing Dispute – Legal Battles Aren’t Over

After four years of struggles, Qualcomm and Arm have reached a significant breakthrough in their long-running licensing dispute.

Introduction:

Qualcomm has announced that Arm has officially withdrawn its October 2024 threat to end their licensing dispute. This marks a key shift in the legal battle between the two tech giants.

The dispute began after Qualcomm’s 2021 acquisition of the chip startup Nuvia. Though Arm’s decision signals a break in tensions, unresolved legal issues still loom.

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Overview of the Qualcomm-Arm Licensing Dispute:

Background of the Conflict: Qualcomm acquired Nuvia for $1.4 billion in 2021, leading to Arm’s concerns over licensing violations.

Arm’s Allegations: Arm accused Qualcomm of using Nuvia’s chip designs in violation of the licensing terms.

Legal Proceedings: A December 2024 trial gave Qualcomm a partial victory, but it didn’t resolve all issues.

Arm’s Withdrawal of Termination Threat: Arm retracted its notice to terminate the agreement, signaling a potential de-escalation.

Ongoing Legal Challenges: Despite this, unresolved issues persist, and further motions are expected.

Background:

Qualcomm’s Acquisition of Nuvia

In 2021, Qualcomm acquired Nuvia, a chip startup, for $1.4 billion. This move aimed to strengthen Qualcomm’s position in the PC chip market. Nuvia held licenses with Arm for its chip architectures.

Post-acquisition, Qualcomm planned to integrate Nuvia’s designs into its products, including the Snapdragon X series for personal computers. Arm contended that

Nuvia’s licenses were non-transferable and required renegotiation upon acquisition. When negotiations faltered, Arm demanded that Qualcomm cease using Nuvia’s designs and destroy related materials. This led to Arm filing a lawsuit against Qualcomm in 2022, alleging breach of license agreements and trademark infringement.

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Qualcomm’s Legal Response

Qualcomm defended its actions, arguing that it used Nuvia’s technology under an existing licensing agreement.

The issue was taken to court, where the legal battle intensified. In December 2024, a trial found that Qualcomm’s PC chips were correctly licensed.

However, the jury couldn’t reach unanimous decisions on all questions, leaving key issues unresolved.

Arm’s Withdrawal of the Termination Notice

During Qualcomm’s first-quarter earnings call, CEO Cristiano Amon revealed that Arm had withdrawn its October 2024 termination notice.

This decision came as a relief to Qualcomm, as Arm had previously suggested it might end the agreement over alleged violations.

Amon confirmed that Arm no longer plans to terminate the licensing agreement at this stage. However, the overall situation remains uncertain as unresolved issues still hang in the balance

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Ongoing Legal Proceedings

Though Arm has withdrawn its termination threat, the legal fight isn’t over. After the December trial, Arm filed a motion for a new trial.

This suggests that significant disagreements remain between the two companies. Both sides are navigating complex legal challenges.

These proceedings will continue to impact the semiconductor industry, especially with the future of custom chip designs at stake.

What’s Next for Qualcomm and Arm?

Although Arm’s withdrawal of its termination notice is a positive step for Qualcomm, the legal battle continues.

Unresolved issues, such as Qualcomm’s use of Nuvia’s technology, remain on the table. With both companies deeply involved in the semiconductor industry, the resolution of this dispute will have broader implications.

The outcome may influence licensing practices and the development of next-generation chip technologies.

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Conclusion:

The withdrawal of Arm’s termination threat provides Qualcomm with a brief reprieve. However, the dispute is far from over.

Legal motions, unresolved claims, and the prospect of a new trial mean that the fight will continue.

The ultimate outcome will impact not only Qualcomm and Arm but also the broader semiconductor market.

Kumar Priyadarshi
Kumar Priyadarshi

Kumar Joined IISER Pune after qualifying IIT-JEE in 2012. In his 5th year, he travelled to Singapore for his master’s thesis which yielded a Research Paper in ACS Nano. Kumar Joined Global Foundries as a process Engineer in Singapore working at 40 nm Process node. Working as a scientist at IIT Bombay as Senior Scientist, Kumar Led the team which built India’s 1st Memory Chip with Semiconductor Lab (SCL).

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