| filing of the patent application | Required | 1,650 USD | ?General pricingServices are billed by stage; this is the filing-stage quotation. |
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| priority claim fee (if required) — claimed at filing | Optional | 225 USD | ?General pricingTo claim priority, both the DAS code and certified priority document must be provided. We will translate and file the priority document with the patent office; translation is included. The priority document must be notarized/legalized, which is charged separately. |
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| priority claim fee (if required) — claimed after filing | Optional | 525 USD | ?General pricingTo claim priority, both the DAS code and certified priority document must be provided. We will translate and file the priority document with the patent office; translation is included. The priority document must be notarized/legalized, which is charged separately. |
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| late filing of documents (if required) | Optional | 300 USD | ?General pricingThis fee applies when priority or other patent documents are filed after the application, subject to the applicable deadline. |
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| translation fee (if required) (per 1,000 Chinese characters) — English-to-Arabic | Optional | 128 USD | ?General pricingDesign filing documents, including the application and brief description, must be in Arabic. Translation is calculated by the word count in the draft patent documents. |
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| translation fee (if required) (per 1,000 Chinese characters) — Chinese-to-Arabic | Optional | 98 USD | ?General pricingDesign filing documents, including the application and brief description, must be in Arabic. Translation is calculated by the word count in the draft patent documents. |
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| notarization and consular legalization (if handled by us) (per document) | Optional | 825 USD | ?General pricingIf the applicant is not the inventor, a Deed of Assignment (DOA) is required. The POA, business licence, DOA and priority document must each be notarized/legalized; this fee covers four documents. |
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| drawing preparation fee (if required) — based on existing STP/STL files to export rendered views | Optional | 15 USD | — |
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| drawing preparation fee (if required) — based on existing STP/DWG files to export line drawings | Optional | 15 USD | — |
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| drawing preparation fee (if required) — based on existing photography of a physical product (starting from) | Optional | 15 USD | ?General pricingThe product must be sent to us for photography and drawing preparation. Seven figures are included; each additional figure costs CNY 10. Suitability is assessed case by case, as some products cannot be photographed or drawn effectively. |
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| drawing preparation fee (if required) — based on existing compliant high-resolution six orthographic views plus one perspective view | Optional | 0 USD | — |
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