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Transitional phases are shown as open-ended (including/containing/characterized by) or closed-ended (consisting of), with examples illustrating how scope is expanded or limited.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/research-report/","Research & Report",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/patent-claim-format-and-types-patent-claim-format/663718/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/patent-claim-format-and-types-patent-claim-format/663718.png","ImageObject",300,407,{"name":42,"@type":43},"Nguyễn Văn Học","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":52,"interactionType":53,"userInteractionCount":30},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"How should a patent claim be formatted in terms of sentence structure and punctuation?","Question",{"text":62,"@type":63},"A patent claim is written as a single heavily punctuated sentence, preceded by a claim identifier (e.g., “Claim 1”), and ends with a period.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"What are the main parts of a patent claim?",{"text":67,"@type":63},"A claim consists of the preamble, a transitional phrase, and the body.",{"name":69,"@type":60,"acceptedAnswer":70},"How do open-ended and closed transitional phrases affect claim scope?",{"text":71,"@type":63},"Open-ended phrases (e.g., “comprising”, “including”, “containing”, “characterized by”) expand the scope by allowing additional unrecited elements. Closed phrases (e.g., “consisting of”) limit the scope to only the specifically recited elements.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},663718,1793230663,{"code":4,"msg":81,"data":82},"success",[83,87,91,95,100,105,110,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":92,"show_sort_weight":93,"slug":94},"Exam",70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":102,"show_sort_weight":103,"slug":104},6,"Technology",50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":112,"slug":113},8,30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":96,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":111,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":139,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":79,"read_time":144},1374402739827,"https://ap-avatar.wpscdn.com/avatar/14000c97e7351f1a627?x-image-process=image/resize,m_fixed,w_180,h_180&k=1787885694763230660","PATENT CLAIM FORMAT AND TYPES  \nOF CLAIMS  \n2  \nPATENT CLAIM FORMAT  \n􀂙 WRITTEN AS A SINGLE SENTENCE  \n􀂙 CLAIMS IDENTIFIER preceding the sentence, e.g.“Claim 1”  \n􀂙 HEAVILY PUNCTUATED SINGLE SENTENCE AND ENDS WITH A PERIOD  \n􀂙 APPEARS TOWARDS THE END OF THE ISSUED PATENT OR PATENT APPLICATION  \n3  \nPATENT CLAIM FORMAT  \n1. PARTS OF A CLAIM  \na. THE PREAMBLE  \nb. TRANSITIONAL PHRASE  \nc. THE BODY  \n4  \nTHE PREAMBLE  \n􀂙 Identifies the category of the invention e.g., an apparatus, device, article, composition, a method or process  \n􀂙 Keep it consistent with the title of the invention  \n􀂙 May recite an object of the invention  \n5  \nTHE PREAMBLE  \nExamples:  \n1.Object of the invention: to cook rice AN APPARATUS FOR COOKING  \n2. Object of the invention: Cooking all kinds of grains  \nAN APPARATUS FOR COOKING GRAINS  \n3. Object of the invention: to also cook vegetables or other foodstuffs  \nAN APPARATUS FOR COOKING  \n6  \nExamples:  \nTHE PREAMBLE  \n1. Object of the invention: making tea A METHOD FOR MAKING TEA  \n2. Object of the invention: making beverages arising from plant-based substances  \nA METHOD FOR MAKING PLANT-BASED BEVERAGES  \n3. Object of the invention: making any warm beverages  \nA METHOD FOR MAKING WARM  \nBEVERAGES  \n7  \nTHE PREAMBLE  \nEXAMPLES:  \n1. Object of the invention: treating malaria A COMPOSITION FOR TREATING MALARIA  \n2. Object of the invention: non-motorized vehicles A NON-MOTORIZED LAND VEHICLES  \n3. Object of the invention: mounting telephones A DEVICE FOR MOUNTING A TELEPHONE  \n8  \nTRANSITIONAL PHASE  \n􀂙 OPEN-ENDED PHRASE (comprising)  \n- “including”,“containing”,“characterized by”  \n-  do not exclude any additional unrecited elements  \n- expand the scope of the claim by allowing for other elements or limitations  \n9  \nPATENT CLAIM FORMAT  \nEXAMPLE 1  \n1. An apparatus, comprising: a plurality of printed pages;  \na binding configured to hold the printed pages together; and  \na cover attached to the binding.  \n10  \nTRANSITIONAL PHASE  \n􀂙CLOSED PHRASE (consisting of)  \n-limits the scope of the claim to nothing more than the  \nspecifically recited elements  \n-claim covers only elements named and nothing more","cbCaidmFAemjaI4k","https://ap.wps.com/l/cbCaidmFAemjaI4k","pdf",800665,57,"English","# Patent Claim Format and Types\n## Patent Claim Format\n## Parts of a Claim\n## The Preamble\n## Transitional Phase\n## Examples","[{\"question\":\"How should a patent claim be formatted in terms of sentence structure and punctuation?\",\"answer\":\"A patent claim is written as a single heavily punctuated sentence, preceded by a claim identifier (e.g., “Claim 1”), and ends with a period.\"},{\"question\":\"What are the main parts of a patent claim?\",\"answer\":\"A claim consists of the preamble, a transitional phrase, and the body.\"},{\"question\":\"How do open-ended and closed transitional phrases affect claim scope?\",\"answer\":\"Open-ended phrases (e.g., “comprising”, “including”, “containing”, “characterized by”) expand the scope by allowing additional unrecited elements. Closed phrases (e.g., “consisting of”) limit the scope to only the specifically recited elements.\"}]","Patent Claim Format and Types - Patent Claim Format | PDF",144]