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**Patent Classification Search Page**    **A.****Access              Classification Info by Class/Subclass** 1.Enter              a USPC Classification...  **/**   Class                (required)/Subclass (optional)                e.g., 704/1 or 482/1   2.****Select              what you want...  ****Class              Schedule (HTML)                     Class              Schedule Optional Format              - With Numbered Indent Levels (HTML)  ****Class              Schedule (PDF)  ****Class              Definition (HTML) ****Class              Definition (PDF)  ****USPC-to-IPC              Concordance (HTML) ****USPC-to-IPC              Concordance (PDF) ****USPC-to-Locarno              Concordance 3.   **B.**
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**Example:** +scuba, mask		
 you can specify which type of element//		//    you want this to trigger for//	//if(evt.target.name == "myText"){//		//--> or you can specify the actual name of//		//    the element//		theButtonPressed = evt.which;//	//}//  }else if(isIE) {//	//if (window.event.srcElement.type == "text") {//		//--> same as above, but for IE//		theButtonPressed = window.event.keyCode;//	//}//  }else if(isWhoKnows) {//	alert("Please hit the submit button to process form");//  }////  if (theButtonPressed == 13) {//	document.form1.submit();//  }//}	     	var cee = "C"	var ess = "S"	var hashh = "#"	var classnum = document.form1.textbox1.value	var subnum = "000000"	var filepre = ""	var newdir	var filesufx	var newclass = ""	var newsub = ""	var newwind = ""	var newclassupper = ""	msg1loc = "No US to Locarno table available for Class "	msg2loc = ".  Only Design classes (e.g., D13) have US to LOCARNO Concordances."	msg1ipc = "No US to IPC table available for Class "	msg2ipc = ".  Only Utility classes (e.g., 700) have US to IPC Concordances" 		if (document.form1.elements[2].checked)		{			newdir = "uspc";			newclass = document.form1.textbox1.value.toLowerCase();			newsub = document.form1.textbox2.value;			if (newclass.length != 3)			{				goodclass = fixClass(newclass);				newclass = goodclass;			}			if (newsub == "")			{				newwind = "uspc" + newclass + "/" + "sched" + newclass + ".htm"				window.location = newwind			}			else			{				goodsub = fixSub(newsub);				newsub = goodsub;				newclassupper = newclass.toUpperCase()				newwind = "uspc" + newclass + "/" + "sched" + newclass + ".htm#C" + newclassupper + "S" + newsub				window.location = newwind			}		}  		if (document.form1.elements[3].checked)		{			newdir = "uspc";			newclass = document.form1.textbox1.value.toLowerCase();			newsub = document.form1.textbox2.value;			if (newclass.length != 3)			{				goodclass = fixClass(newclass);				newclass = goodclass;			}			if (newsub == "")			{				newwind = "uspc" + newclass + "/" + "isched" + newclass + ".htm"				window.location = newwind			}			else			{				goodsub = fixSub(newsub);				newsub = goodsub;				newclassupper = newclass.toUpperCase()				newwind = "uspc" + newclass + "/" + "isched" + newclass + ".htm#C" + newclassupper + "S" + newsub				window.location = newwind			}		}  		if (document.form1.elements[4].checked)		{			newclass = document.form1.textbox1.value.toLowerCase()			if (newclass.length != 3)			{				goodclass = fixClass(newclass)				newclass = goodclass			}			newwind = "uspc" + newclass + "/" + "sched" + newclass + ".pdf"			window.location = newwind		}  		if (document.form1.elements[5].checked)		{			newclass = document.form1.textbox1.value.toLowerCase()			newsub = document.form1.textbox2.value			if (newclass.length != 3)			{				goodclass = fixClass(newclass)				newclass = goodclass			}      if (newclass.toLowerCase()== "984" 			)			{				alert("No definitions available for " + newclass)				return;			}			else			{				if (newsub == "")				{					newwind = "uspc" + newclass + "/" + "defs" + newclass + ".htm"					window.location = newwind				}				else				{					var ninechar = "9";					var len = newsub.length;			   		var lastchar = len - 1;					var endchar  = newsub.charAt(lastchar);			   		if (endchar > ninechar)			   		{			   			newsub=newsub.substring(0,len-1)			   		}					goodsub = fixSub(newsub);					newsub = goodsub;					newclassupper = newclass.toUpperCase()					newwind = "uspc" + newclass + "/" + "defs" + newclass + ".htm#C" + newclassupper + "S" + newsub					window.location = newwind				}			}		}  		if (document.form1.elements[6].checked)		{			newclass = document.form1.textbox1.value.toLowerCase()			if (newclass.length != 3)			{				goodclass = fixClass(newclass)				newclass = goodclass			}      if (newclass.toLowerCase()== "984" 			)			{				alert("No definitions available for " + newclass)				return;			}			else			{								newwind = "uspc" + newclass + "/" + "defs" + newclass + ".pdf"				window.location = newwind			}		}			if (document.form1.elements[7].checked)		{			newclass = document.form1.textbox1.value.toLowerCase()			newsub = document.form1.textbox2.value;			if (newclass.length != 3)			{				goodclass = fixClass(newclass)				newclass = goodclass			}      if (newclass.toLowerCase()== "901"                || newclass.toLowerCase()== "902"               || newclass.toLowerCase()== "903"               || newclass.toLowerCase()== "930"               || newclass.toLowerCase()== "968"               || newclass.toLowerCase()== "976"               || newclass.toLowerCase()== "977"               || newclass.toLowerCase()== "984"               || newclass.toLowerCase()== "987"               || newclass.toLowerCase()== "d01"               || newclass.toLowerCase()== "d02"               || newclass.toLowerCase()== "d03"               || newclass.toLowerCase()== "d04"               || newclass.toLowerCase()== "d05"               || newclass.toLowerCase()== "d06"               || newclass.toLowerCase()== "d07"               || newclass.toLowerCase()== "d08"               || newclass.toLowerCase()== "d09"               || newclass.toLowerCase()== "d10"               || newclass.toLowerCase()== "d11"               || newclass.toLowerCase()== "d12"               || newclass.toLowerCase()== "d13"               || newclass.toLowerCase()== "d14"               || newclass.toLowerCase()== "d15"               || newclass.toLowerCase()== "d16"               || newclass.toLowerCase()== "d17"               || newclass.toLowerCase()== "d18"               || newclass.toLowerCase()== "d19"               || newclass.toLowerCase()== "d20"               || newclass.toLowerCase()== "d21"               || newclass.toLowerCase()== "d22"               || newclass.toLowerCase()== "d23"               || newclass.toLowerCase()== "d24"               || newclass.toLowerCase()== "d25"               || newclass.toLowerCase()== "d26"               || newclass.toLowerCase()== "d27"               || newclass.toLowerCase()== "d28"               || newclass.toLowerCase()== "d29"               || newclass.toLowerCase()== "d30"               || newclass.toLowerCase()== "d32"               || newclass.toLowerCase()== "d34"               || newclass.toLowerCase()== "d99"				)				{					alert(" " +msg1ipc +newclass +msg2ipc)					return;				}				else				{					if (newsub == "")					{						newwind = "uspc" + newclass + "/us" + newclass + "toipc8.htm"						window.location = newwind					}					else					{						var ninechar = "9";						var len = newsub.length;				   		var lastchar = len - 1;						var endchar  = newsub.charAt(lastchar);				   		if (endchar > ninechar)				   		{				   			newsub=newsub.substring(0,len-1)				   		}						goodsub = fixSub(newsub);						newsub = goodsub;						newclassupper = newclass.toUpperCase()						newwind = "uspc" + newclass + "/us" + newclass + "toipc8.htm" + "#C" + newclassupper + "S" + newsub						window.location = newwind					}				}		}  			if (document.form1.elements[8].checked)		{			newclass = document.form1.textbox1.value.toLowerCase()			newsub = document.form1.textbox2.value;			if (newclass.length != 3)			{				goodclass = fixClass(newclass)				newclass = goodclass			}      if (newclass.toLowerCase()== "901"                || newclass.toLowerCase()== "902"               || newclass.toLowerCase()== "903"               || newclass.toLowerCase()== "930"               || newclass.toLowerCase()== "968"               || newclass.toLowerCase()== "976"               || newclass.toLowerCase()== "977"               || newclass.toLowerCase()== "984"               || newclass.toLowerCase()== "987"               || newclass.toLowerCase()== "d01"               || newclass.toLowerCase()== "d02"               || newclass.toLowerCase()== "d03"               || newclass.toLowerCase()== "d04"               || newclass.toLowerCase()== "d05"               || newclass.toLowerCase()== "d06"               || newclass.toLowerCase()== "d07"               || newclass.toLowerCase()== "d08"               || newclass.toLowerCase()== "d09"               || newclass.toLowerCase()== "d10"               || newclass.toLowerCase()== "d11"               || newclass.toLowerCase()== "d12"               || newclass.toLowerCase()== "d13"               || newclass.toLowerCase()== "d14"               || newclass.toLowerCase()== "d15"               || newclass.toLowerCase()== "d16"               || newclass.toLowerCase()== "d17"               || newclass.toLowerCase()== "d18"               || newclass.toLowerCase()== "d19"               || newclass.toLowerCase()== "d20"               || newclass.toLowerCase()== "d21"               || newclass.toLowerCase()== "d22"               || newclass.toLowerCase()== "d23"               || newclass.toLowerCase()== "d24"               || newclass.toLowerCase()== "d25"               || newclass.toLowerCase()== "d26"               || newclass.toLowerCase()== "d27"               || newclass.toLowerCase()== "d28"               || newclass.toLowerCase()== "d29"               || newclass.toLowerCase()== "d30"               || newclass.toLowerCase()== "d32"               || newclass.toLowerCase()== "d34"               || newclass.toLowerCase()== "d99"           )           {                alert(msg1ipc + newclass + msg2ipc )                return;           }           else           {		   		newwind = "conpdf" + "/us_con_" + newclass + ".pdf"		   		window.location = newwind			}      }		 	if (document.form1.elements[9].checked)	 	{	 		newclass = document.form1.textbox1.value.toLowerCase()	 		newsub = document.form1.textbox2.value;	 		if (newclass.length != 3)	 		{	 			goodclass = fixClass(newclass)	 			newclass = goodclass			}      if (newclass.toLowerCase()== "d01"                || newclass.toLowerCase()== "d02"               || newclass.toLowerCase()== "d03"               || newclass.toLowerCase()== "d04"               || newclass.toLowerCase()== "d05"               || newclass.toLowerCase()== "d06"               || newclass.toLowerCase()== "d07"               || newclass.toLowerCase()== "d08"               || newclass.toLowerCase()== "d09"               || newclass.toLowerCase()== "d10"               || newclass.toLowerCase()== "d11"               || newclass.toLowerCase()== "d12"               || newclass.toLowerCase()== "d13"               || newclass.toLowerCase()== "d14"               || newclass.toLowerCase()== "d15"               || newclass.toLowerCase()== "d16"               || newclass.toLowerCase()== "d17"               || newclass.toLowerCase()== "d18"               || newclass.toLowerCase()== "d19"               || newclass.toLowerCase()== "d20"               || newclass.toLowerCase()== "d21"               || newclass.toLowerCase()== "d22"               || newclass.toLowerCase()== "d23"               || newclass.toLowerCase()== "d24"               || newclass.toLowerCase()== "d25"               || newclass.toLowerCase()== "d26"               || newclass.toLowerCase()== "d27"               || newclass.toLowerCase()== "d28"               || newclass.toLowerCase()== "d29"               || newclass.toLowerCase()== "d30"               || newclass.toLowerCase()== "d32"               || newclass.toLowerCase()== "d34"               || newclass.toLowerCase()== "d99"				)				{					if (newsub == "")					{						newwind = "uspc" + newclass + "/us" + newclass + "_to_locarno.htm"						window.location = newwind					}					else					{						var ninechar = "9";						var len = newsub.length;				   		var lastchar = len - 1;						var endchar  = newsub.charAt(lastchar);				   		if (endchar > ninechar)				   		{				   			newsub=newsub.substring(0,len-1)				   		}						goodsub = fixSub(newsub);						newsub = goodsub;						newclassupper = newclass.toUpperCase()						newwind = "uspc" + newclass + "/us" + newclass + "_to_locarno.htm" + "#C" + newclassupper + "S" + newsub						window.location = newwind					}				}				else				{					alert(" " +msg1loc +newclass +msg2loc)					return;				}		}  		 } **Intranet      Home****|Index|Resources|Contacts|      Internet|Search|Firewall|Web      Services**
 

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