POLYSIL

Serial Number 73156537
Registration 1135134
710

Registration Progress

Application Filed
Jan 26, 1978
Under Examination
Approved for Publication
Published for Opposition
Registered
May 13, 1980

Basic Information

Serial Number
73156537
Registration Number
1135134
Filing Date
January 26, 1978
Registration Date
May 13, 1980
Cancellation Date
May 19, 2001
Drawing Code
1000

Status Summary

Current Status
Inactive
Status Code
710
Status Date
May 19, 2001

Rights Holder

ELECTRIC POWER RESEARCH INSTITUTE, INC.

03
Address
3412 HILLVIEW AVE.
PALO ALTO, CA 94303

Quick Actions

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Ownership History

ELECTRIC POWER RESEARCH INSTITUTE, INC.

Original Registrant
03
PALO ALTO, CA

Application History

3 events
Date Code Type Description
May 19, 2001 CAEX O CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
May 19, 1986 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Feb 28, 1986 815F I REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED