Sign up for membership

and to receive
announcements via email.


***Silicon Valley Office*** PTOS Happy Hour


***Silicon Valley Office***

Happy Hour Chillax

Where: Loft Bar and Bistro, 90 S 2nd St, San Jose, CA 95113

When: Tuesday April 2nd from 4:30-6:30pm

After a long quarter, relax with a cool drink.  It will be nice to enjoy some comradery with fellow PTOS members. All PTOS members get a drink ticket while supplies last and non-members will have the opportunity to sign up at the event or by emailing

If you have any questions please contact Jonathan Kuo at or x37637

Today is Tuesday June 25, 2019

Quick Find Links


Upcoming Events

**Alexandria** PTOS Happy Hour

Date: 25 June 2019 16:30 to 18:30

[Tell me more...]

Hoteler June Happy Hour in Chicago

Date: 25 June 2019 18:00 to 20:00

[Tell me more...]

Dallas PTOS Social Event

Date: 26 June 2019

[Tell me more...]


Date: 26 June 2019

[Tell me more...]

Silicon Valley Happy Hour at Ludwig's German Table

Date: 26 June 2019

[Tell me more...]
Go to events calendar.


Bulletin Board

Image of cork bulletin board

Browse the Patent and Trademark Society Bulletin Board.