Litigation

Intellectual Integrity, LLC v. Apple Inc.

institution denied

IPR2016-00500

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Court: Patent Trial and Appeal Board
Filed: 2016-01-22
Terminated: 2016-07-26

Patents at issue (1)

Plaintiffs (1)

π Intellectual Integrity, LLC

Defendants (1)

Δ Apple Inc.

Summary

Petitioner Intellectual Integrity, LLC filed IPR against Apple's '163 patent, challenging claims 2, 50, and 52. The Board denied institution on July 26, 2016, finding no reasonable likelihood of prevailing.

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Record id: 7864163-ipr2016-00500 · edit in Admin

Further reading

What to do if you get a patent demand letter
A patent demand letter is a request for money, not a court order. The plaintiff's leverage is your fear; preparation removes it.
The America Invents Act (2011)
The AIA was the structural reform that gave defendants modern tools — IPR, broader prior art, joinder limits. The unfinished work is cost: AIA didn't make defense free, it made defense possible.
District court vs. PTAB: where to fight a patent challenge
Every defendant who actually fights a patent ends up choosing — sometimes implicitly — between district court invalidity, PTAB IPR, or both in parallel. The trade-offs are not symmetric; the choice often determines the case.
What is a patent troll?
Patent trolls are companies whose business is suing other companies. They make nothing, sell nothing, and add nothing — they collect old patents and use them to extract settlements from companies that actually do things.
Patent trolls in 2025: the year in numbers
2025 was a banner year for patent trolls — and not by accident. Filings surged while the defendant's cheapest weapon, the PTAB, was quietly taken off the table. Here's what the reporting shows, and why the two are connected.

All resources →