Searching
- Click on QUICK SEARCH under ISSUED PATENTS for full-text (1976-present) and/or images (1790-present).
- Select a set of years from the drop-down menu. Select 1976 TO PRESENT to search by keyword.
(Optional) Select 1790 TO PRESENT to search by classification or patent number. - Type a keyword or phrase in the TERM 1 search box and select a FIELD from the drop-down menu.
- You may expand or narrow your search by entering another keyword or phrase in the TERM 2 search box.
- Select a set of years from the drop-down menu.
- Click on SEARCH.
Combining Terms
Use OR to connect similar terms. OR broadens your search.
- Example: barometer OR barograph
- Example: slinky AND toy
Truncating Terms
Use $ replace one or more characters at the end of a search term.
- Example: record$ (retrieves records, recording, recorder)
Proximity Searching
Phrases don't need to be in quotes in QUICK SEARCH.
Author Searching
- Type an inventor's last name and first name in the TERM 1 search box and select INVENTOR NAME from the drop-down menu.
Example: peercy paul - Click on SEARCH.
Company Searching
- Type a company's name in the TERM 1 search box and select ASSIGNEE NAME from the drop-down menu.
Example: mattel - Click on SEARCH.
Classification Searching
- Type a U.S. Classification number in the TERM 1 search box and select CURRENT U.S. CLASSIFICATION from the drop-down menu.
Example: 127/36 - Select 1790 TO PRESENT in the SELECT YEARS box.
- Click on SEARCH.
Patent Number Searching
- Click on PAT NUM at the top of the screen.
- Type the patent number in the QUERY search box.
Example: 5,146,634 - Click on SEARCH.
Application Patent Number Searching (for Issued Patents)
- Click on QUICK at the top of the screen.
- Type the application number (zero filled to 6 digits) in the TERM 1 search box and select APPLICATION SERIAL NUMBER from the drop-down menu.
- Click on SEARCH.
Example: 000123
Displaying Search Results
- Click on the patent number or title to retrieve the patent text.
- Use SCROLL BAR to move through the text.
- Click on IMAGES to view visual representation of the patent, including drawings. NOTE: The AlternaTIFF plug-in is required. If not already on your workstation, it can be downloaded from http:www.alternatiff.com
- Click on HIT LIST to return to the results list.
- Click on NEXT 50 HITS to go to the next page of results.
Patents can be also be viewed at http://www.pat2pdf.org/.
Selecting Records
Selecting of records is not available.
Printing Search Results
Full Text
- Display the text.
- Click on FILE at the top of the screen and select PRINT.
Patent Image
- Display a page of the patent image.
- Click on the printer icon in the top left of the AlternaTIFF viewer window.
- Click on PRINT.
- Display next page to be printed.
- Repeat steps 2 and 3.
Patents can be printed in full, not just one page at a time, at http://www.pat2pdf.org/.
Downloading Search Results
To download a patent, you must be viewing the patent text.
- Insert a formatted disk into a floppy drive.
- Click on FILE at the top of the screen and select SAVE AS.
- Type the disk drive letter, the filename, and the extension .txt in the FILE NAME box.
Example: a:myfile.txt - Click SAVE to begin downloading.
Emailing Search Results
To email a patent, you must be viewing the patent text
- Click on FILE at the top of the screen and choose SEND.
- Click on LINK BY EMAIL.
- Type your email address in the address box.
- Click on FILE and choose SEND.
Beginning a New Search, Exiting, and Getting Help
Beginning a New Search
- Click on QUICK at the top of the page. Records from an earlier search will be lost once a new search is begun.
Exiting
- Click on the browser's HOME at the top of the screen to return to the UW-Madison Libraries Web site.
Getting Help
- Click on HELP for on-screen help.
For further assistance, consult library staff.
Databases Covered by This Guide
- USPTO Full-Text and Image Patent Database