中国企业如何申请美国专利？-【盛阳官网】

中国企业如何申请美国专利？

返回列表 来源：盛阳专利发布日期：2023-08-03 15:45:00

涉外交易的企业会对知识产权进行全方位布局，不仅会申请本国专利，还会向所涉及到的国家提交专利申请，避免日后出现不必要的产权纠纷，今天盛阳小编就简单的讲解下中国企业如何申请美国专利。

中国企业如何申请美国专利？

向美国申请专利有三种途径：

1. 直接向美国申请专利（需要在中国专利局预先做保密审查，保密审查通过后，即可直接向美国申请专利，如果该专利将来不需要在中国申请，可不通过保密，直接提交美国申请。）

2.通过巴黎公约向美国申请专利（优先权只有12个月）

3.通过PCT专利合作条约向美国申请专利（优先权可以达到30个月）

美国专利类型：

1.发明专利(Utility Patent)

申请功能专利的发明创作必须具有某些功能或实用价值。发明专利保护年限为申请日起二十年、分别为注册日起第三年半、七年半及十一年半。需缴纳维持费，共缴纳三次。需要直接进行审查，核准后获颁注册证书并同时公告。

2.新式样专利(Design patent)

申请设计专利的发明创作必须具有创新性(Novelty)及具有对产品特殊(Nonobvious)的装饰或美化作用，(Ornamented or Aesthetic in Nature),但并非一定要具有实用性。其保护年限为注册日起十四年，不需缴纳年费。

3.植物专利(Plant Patent)

请植物专利的发明创作必须是经过无性生殖或有性生殖培养，而具有创新性(Novelty)及特殊性的职务。单一植物只能有一项专利。

直接申请美国专利所需文件：

1、技术交底书；2、发明人及申请人信息；3、委托书。

PCT进入美国国家阶段所需文件：

1、国际申请号和国际申请日通知书复印件；2、国际检索报告复印件；3、委托书

巴黎公约进入美国所需文件：

1、中国专利受理通知书复印件；2、优先权副本；3、中国专利说明书、权利要求书、附图；4、委托书。

ONE

知识产权资讯、展示科技发展动向！盛阳为国家级二星代理机构，成立十几年来提供覆盖全技术领域的专利等知识产权服务，并重点关注科技创新型企业客户的知识产权创造运用保护管理的综合法律服务，努力为客户保护竞争助力创新！" data-weui-theme="light" style="color: initial; font: initial; font-feature-settings: initial; font-kerning: initial; font-optical-sizing: initial; font-variation-settings: initial; forced-color-adjust: initial; text-orientation: initial; text-rendering: initial; -webkit-font-smoothing: initial; -webkit-locale: initial; -webkit-text-orientation: initial; -webkit-writing-mode: initial; writing-mode: initial; zoom: initial; accent-color: initial; place-content: initial; place-items: initial; place-self: initial; alignment-baseline: initial; animation: initial; app-region: initial; appearance: initial; aspect-ratio: initial; backdrop-filter: initial; backface-visibility: initial; background: initial; background-blend-mode: initial; baseline-shift: initial; block-size: initial; border-block: initial; border: initial; border-radius: initial; border-collapse: initial; border-end-end-radius: initial; border-end-start-radius: initial; border-inline: initial; border-start-end-radius: initial; border-start-start-radius: initial; inset: initial; box-shadow: initial; break-after: initial; break-before: initial; break-inside: initial; buffered-rendering: initial; caption-side: initial; caret-color: initial; clear: initial; clip: initial; clip-path: initial; clip-rule: initial; color-interpolation: initial; color-interpolation-filters: initial; color-rendering: initial; color-scheme: initial; columns: initial; column-fill: initial; gap: initial; column-rule: initial; column-span: initial; contain: initial; contain-intrinsic-block-size: initial; contain-intrinsic-size: initial; contain-intrinsic-inline-size: initial; content: initial; content-visibility: initial; counter-increment: initial; counter-reset: initial; counter-set: initial; cursor: initial; cx: initial; cy: initial; d: initial; display: initial; dominant-baseline: initial; empty-cells: initial; fill: initial; fill-opacity: initial; fill-rule: initial; filter: initial; flex: initial; flex-flow: initial; float: initial; flood-color: initial; flood-opacity: initial; grid: initial; grid-area: initial; height: initial; hyphens: initial; image-orientation: initial; image-rendering: initial; inline-size: initial; inset-block: initial; inset-inline: initial; isolation: initial; letter-spacing: initial; lighting-color: initial; line-break: initial; list-style: initial; margin-block: initial; margin: 0px; margin-inline: initial; marker: initial; mask: initial; mask-type: initial; max-block-size: initial; max-height: initial; max-inline-size: initial; max-width: 100%; min-block-size: initial; min-height: initial; min-inline-size: initial; min-width: initial; mix-blend-mode: initial; object-fit: initial; object-position: initial; offset: initial; opacity: initial; order: initial; orphans: initial; outline: initial; outline-offset: initial; overflow-anchor: initial; overflow-clip-margin: initial; overflow: initial; overscroll-behavior-block: initial; overscroll-behavior-inline: initial; overscroll-behavior: initial; padding-block: initial; padding: 0px; padding-inline: initial; page: initial; page-orientation: initial; paint-order: initial; perspective: initial; perspective-origin: initial; pointer-events: initial; position: initial; quotes: initial; r: initial; resize: initial; ruby-position: initial; rx: initial; ry: initial; scroll-behavior: initial; scroll-margin-block: initial; scroll-margin: initial; scroll-margin-inline: initial; scroll-padding-block: initial; scroll-padding: initial; scroll-padding-inline: initial; scroll-snap-align: initial; scroll-snap-stop: initial; scroll-snap-type: initial; scrollbar-gutter: initial; shape-image-threshold: initial; shape-margin: initial; shape-outside: initial; shape-rendering: initial; size: initial; speak: initial; stop-color: initial; stop-opacity: initial; stroke: initial; stroke-dasharray: initial; stroke-dashoffset: initial; stroke-linecap: initial; stroke-linejoin: initial; stroke-miterlimit: initial; stroke-opacity: initial; stroke-width: initial; tab-size: initial; table-layout: initial; text-align: initial; text-align-last: initial; text-anchor: initial; text-combine-upright: initial; text-decoration-line: initial; text-decoration-skip-ink: initial; text-indent: initial; text-overflow: initial; text-shadow: initial; text-size-adjust: inherit; text-transform: initial; text-underline-offset: initial; text-underline-position: initial; touch-action: initial; transform: initial; transform-box: initial; transform-origin: initial; transform-style: initial; transition: initial; user-select: initial; vector-effect: initial; vertical-align: initial; visibility: initial; border-spacing: initial; -webkit-border-image: initial; -webkit-box-align: initial; -webkit-box-decoration-break: initial; -webkit-box-direction: initial; -webkit-box-flex: initial; -webkit-box-ordinal-group: initial; -webkit-box-orient: initial; -webkit-box-pack: initial; -webkit-box-reflect: initial; -webkit-highlight: initial; -webkit-hyphenate-character: initial; -webkit-line-break: initial; -webkit-line-clamp: initial; -webkit-mask-box-image: initial; -webkit-mask: initial; -webkit-mask-composite: initial; -webkit-perspective-origin-x: initial; -webkit-perspective-origin-y: initial; -webkit-print-color-adjust: initial; -webkit-rtl-ordering: initial; -webkit-ruby-position: initial; -webkit-tap-highlight-color: initial; -webkit-text-combine: initial; -webkit-text-decorations-in-effect: initial; -webkit-text-emphasis: initial; -webkit-text-emphasis-position: initial; -webkit-text-fill-color: initial; -webkit-text-security: initial; -webkit-text-stroke: initial; -webkit-transform-origin-x: initial; -webkit-transform-origin-y: initial; -webkit-transform-origin-z: initial; -webkit-user-drag: initial; -webkit-user-modify: initial; white-space: initial; widows: initial; width: initial; will-change: initial; word-break: initial; word-spacing: initial; x: initial; y: initial; z-index: initial; box-sizing: border-box !important; overflow-wrap: break-word !important;">