PSI - Trademark Details
Status: 900 - Expired
Serial Number
72397644
Registration Number
0940148
Word Mark
PSI
Status
900 - Expired
Status Date
1993-05-10
Filing Date
1971-07-19
Registration Number
0940148
Registration Date
1972-08-01
Mark Drawing
5 - Illustration: Drawing with word(s)/letter(s)/number(s) in Stylized form
Statements
Goods and Services
ENGINEERING SERVICES IN THE FIELD OF FLUID FLOW CONTROL
Classification Information
International Class
042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services. - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; legal services.
US Class Codes
100
Class Status Code
9 - Expired
Class Status Date
1993-05-10
Primary Code
100
First Use Anywhere Date
1971-04-10
First Use In Commerce Date
1971-04-10
Trademark Events
| Event Date | Event Description |
| 1978-01-03 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| 1993-05-10 | EXPIRED SEC. 9 |
