4 - Trademark Details
Status: 900 - Expired
Serial Number
72294383
Registration Number
0881434
Word Mark
4
Status
900 - Expired
Status Date
1992-11-04
Filing Date
1968-03-28
Registration Number
0881434
Registration Date
1969-11-25
Mark Drawing
3000 - Illustration: Drawing or design which also includes word(s)/ letter(s)/number(s)
Typeset
Design Searches
241711, 260112 - Pi symbol. Circles with bars, bands and lines.
Statements
Description of Mark
THE MARK INCLUDES A REPRESENTATION OF THE MATHEMATICAL SYMBOL KNOWN AS "PI."
Goods and Services
COMPUTER PROGRAMMING SERVICES
Lining/Stippling Statement
THE LINING ON THE DRAWING IS A FEATURE OF THE MARK, AND IS NOT INTENDED TO REPRESENT COLOR.
Classification Information
International Class
035 - Advertising; business management; business administration; office functions. - Advertising; business management; business administration; office functions.
US Class Codes
101
Class Status Code
9 - Expired
Class Status Date
1992-11-04
Primary Code
101
First Use Anywhere Date
1966-03-30
First Use In Commerce Date
1966-07-12
Trademark Events
| Event Date | Event Description |
| 1992-11-04 | EXPIRED SEC. 9 |
