The Design Patent for the Original iPod Mini
This is a design patent protecting the specific physical appearance and shape of Apple's iPod Mini, which helped define the look of portable music players in the mid-2000s.
Original patent title: “USD504889S1 - Electronic device”
This is a design patent protecting the specific physical appearance and shape of Apple's iPod Mini, which helped define the look of portable music players in the mid-2000s. Granted to Apple Computer Inc in 2005 with 1 claim and 573 forward citations.
Key facts
Coverage
What does this patent actually cover?
This patent covers the ornamental design of an electronic device, specifically the iPod Mini. Unlike utility patents that protect how a device functions, this design patentdesign patentCovers the ornamental appearance of a product, not function. 15-year term from grant.Read more → protects the visual characteristics, including the rounded corners, the placement of the click wheel, and the overall aluminum casing geometry. It ensures that no other company can produce a device that looks substantially similar to the iPod Mini's unique aesthetic. The claimclaimA numbered sentence at the end of a patent that legally defines what the inventor owns. The most important section.Read more → relies entirely on the visual representations provided in the patent drawings to define the protected shape.
The gap
What does this patent NOT cover?
- Does not cover the internal circuitry or software of the device
- Does not protect the functional mechanism of the click wheel
- Does not prevent other companies from making music players with different shapes or designs
- Does not cover the user interface or screen display technology
These exclusions are unique to PatentBrief — derived from the actual claim language, not patent-office boilerplate.
What made this novel
The cleverness lies in securing legal protection for the 'look and feel' of a product, effectively turning the physical industrial design into a proprietary asset that competitors cannot copy.
Schematic visualization of the patent's claim structure. Hand-drawn diagrams in progress for each landmark patent.
Where you've seen this
Real-world examples
Apple iPod Mini (first and second generation)
Why it matters
The bigger picture
This patent represents the shift in the consumer electronics industry where the physical design became as important as the device's utility. It was part of Apple's strategy to create a distinct brand identity through industrial design, which helped the iPod Mini become a cultural icon.
Filed
March 17, 2004
Granted
May 10, 2005
Market context
Who's building on this
Companies in this space
Apple continues to build on this legacy by aggressively patenting the industrial design of its entire product line, from the iPhone to the MacBook. Other consumer electronics firms like Samsung have also adopted this strategy of protecting hardware aesthetics.
Market impact
This patent helped establish the precedent that industrial design is a core component of intellectual property in tech. It enabled Apple to defend its market position by preventing 'knock-off' devices that mimicked the iPod Mini's iconic form factor.
Claim 1 — Plain English
What this patent covers
This patent covers the ornamental design of an electronic device, specifically the iPod Mini. Unlike utility patents that protect how a device functions, this design patent protects the visual characteristics, including the rounded corners, the placement of the click wheel, and the overall aluminum casing geometry. It ensures that no other company can produce a device that looks substantially similar to the iPod Mini's unique aesthetic. The claim relies entirely on the visual representations provided in the patent drawings to define the protected shape.
The clever bit
The cleverness lies in securing legal protection for the 'look and feel' of a product, effectively turning the physical industrial design into a proprietary asset that competitors cannot copy.
What it does not cover
- Does not cover the internal circuitry or software of the device
- Does not protect the functional mechanism of the click wheel
- Does not prevent other companies from making music players with different shapes or designs
- Does not cover the user interface or screen display technology
Patent timeline
Application submitted to the patent office
Application published, typically 18 months after filing
Patent officially issued
PatentBrief Score
Impact Score
Strong
Citation count
40/40
Highly cited
Claim breadth
1/20
Narrow claimsclaimsThe numbered statements at the end of a patent that legally define what the inventor owns.Read more →
Recency
0/20
Older than 20 years
Assignee scale
20/20
Major company or institution
PatentBrief Impact Score — based on citation count, claim breadth, recency, and assignee scale. Not a legal assessment.
Heuristic Value Estimate
What this patent might be worth
$30K – $96K
Midpoint $60K · expired or expiring · industry baseline
Heuristic only — blends forward/backward citation counts, claim scope, time remaining, litigation history, and CPC-derived industry baseline. Real valuations need a professional appraisal.
The original legal language
Original claims
1 claim as filed with the patent office.
Concepts involved
Citations
Patent lineage
Cite this patent
Iuliis, D. D., Jobs, S., Satzger, D. B., Rohrbach, M. D., Zörkendörfer, R., Nishibori, S., Whang, E. A., Howarth, R. P., Stringer, C. J., Coster, D. J., Ive, J. P., Andre, B. K., Seid, C. Q., & Kerr, D. R. (2005). The Design Patent for the Original iPod Mini (U.S. Patent No. D,504,889). U.S. Patent and Trademark Office. https://patentbrief.org/patent/us/D504889/ipod-click-wheel-design
Auto-generated from the patent record. Double-check author order and the issue date against the official USPTO document before submitting.
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Common Questions
Frequently Asked Questions
What does The Design Patent for the Original iPod Mini cover?
This is a design patent protecting the specific physical appearance and shape of Apple's iPod Mini, which helped define the look of portable music players in the mid-2000s.
Who owns patent US D504889?
Apple Computer Inc owns this patent, granted in 2005.
When does this patent expire?
This patent has expired and is now in the public domain — anyone can use the invention freely.
What is patent US D504889 cited by?
This patent has been cited by 573 later patents that build on its ideas.
What problem does this patent solve?
This patent represents the shift in the consumer electronics industry where the physical design became as important as the device's utility. It was part of Apple's strategy to create a distinct brand identity through industrial design, which helped the iPod Mini become a cultural icon.
What does this patent NOT cover?
Does not cover the internal circuitry or software of the device
Same assignee
More from Apple Computer Inc
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