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Intangible Assets and Goodwill (Details) - USD ($) $ in Millions | Oct. 01, 2023 | Jan. 01, 2023
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Intangible assets with indefinite lives: |  |
Total intangible assets with indefinite lives | $ 11,104 | $ 11,316
Total intangible assets — net | 35,021 | 38,489
Trademarks |  |
Intangible assets with indefinite lives: |  |
Total intangible assets with indefinite lives | 1,640 | 1,630
Purchased In-Process Research And Development |  |
Intangible assets with indefinite lives: |  |
Total intangible assets with indefinite lives | 9,464 | 9,686
Patents And Trademarks |  |
Intangible assets with definite lives: |  |
Finite-Lived Intangible Assets, Gross | 39,284 | 39,388
Less accumulated amortization | (23,052) | (20,616)
Finite-Lived Intangible Assets, Net | 16,232 | 18,772
Customer relationships and other intangible assets |  |
Intangible assets with definite lives: |  |
Finite-Lived Intangible Assets, Gross | 19,844 | 19,764
Less accumulated amortization | (12,159) | (11,363)
Finite-Lived Intangible Assets, Net | $ 7,685 | $ 8,401

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