		  USPTO Simplifies Electronic Filing System 

BACKGROUND 

   In the summer of 2004 the Office will make available EFS-ABX, a new 
software client for electronic authoring of patent applications. This 
software greatly simplifies the creation of an electronic patent 
specification compared to the current USPTO Patent Application 
Specification Authoring Tool (PASAT). A number of other improvements 
address compatibility with newer operating systems and graphic issues. 
EFS-ABX will be made available from the Office at the Electronic Business 
Center, at www.uspto.gov/ebc. 

EFS-ABX

   The USPTO's Electronic Filing System consists of both client and server 
software applications for the authoring, validation, and the transmission 
of Patent Applications and related documents to the USPTO. Once received 
and re-validated by the Electronic Filing System (EFS) server at the 
Office, the application and related documents are routed to other internal
Automated Information Systems for further processing.

   The current authoring tool, PASAT, has reached the end of its life cycle 
and is incompatible with some of the newest computer operating systems. 
EFS-ABX is the USPTO's new Patent Application Authoring Tool and will be 
available in the summer of 2004. It requires Microsoft Windows 2000 with 
Service Pack 2 or later or Windows XP with Service Pack 1, and Microsoft 
Word as provided in Microsoft Office 2000 or Office XP with Lucida Sans 
Unicode font. For questions and additional information on the system 
requirements, please contact the Patent Electronic Business Center at 
www.uspto.gov/ebc.

EFS-ABX is a customized Microsoft Word template provided by the USPTO for
authoring Patent Applications. It allows the author to create a patent 
application completely in Microsoft Word using all the product's 
flexibility and functionality. All text and graphics are saved as Microsoft
Word files instead of special customized files, as with the previous 
composition software, PASAT. The submission prepared by EFS-ABX is further 
processed by software called ePAVE (electronic Packaging and Validation 
Engine) which is also used to submit documents to the Office.

Some of the benefits of EFS-ABX are: 
   . Familiar easy to use Microsoft Word interface. 
   . Flexible work flow for customers to share the EFS-ABX documents in
their draft stage -
   they can be read and edited by anyone
   that has Microsoft Word.
   . Dependable validation of application specification against USPTO 
business rules and format requirements. 
   . Secure application specification package creation. 

   EFS-ABX generates both XML and PDF files. The secure PDF files become 
the official versions of the specification, claims, abstract and drawings, 
and XML files are used for the bibliographic information, 18-Month 
Publications and certain other processes. ePAVE, the software used to 
submit documents to the Office, will process applications prepared by 
EFS-ABX only in these formats. EFS-ABX is the next step in the Office's 
commitment to improve the ease of filing electronic patent applications and 
conform to industry standards.

FOR FURTHER INFORMATION: 

   More information, including revised manuals and guidelines, are 
available from the USPTO Electronic Business Center on the Office web page 
at www.uspto.gov/ebc, or 866-217-9197. Copies of EFS-ABX will be available 
this summer, 2004 for downloading or by a mailed compact disc.

						           STEPHEN G. KUNIN 
					     Deputy Commissioner for Patent 
							 Examination Policy

