AMPTEK HOLDINGS, INC. logo

AMPTEK HOLDINGS, INC.

1 Marks
Corp.
First Filed:May 3, 1996Latest Filed:May 3, 1996Address:875 N. MICHIGAN AVENUE, SUITE 4020, CHICAGO, IL 60611

Portfolio Overview

Previous
2

Top Classes

Class 9
Electronics, Software & Scientific Equipment
1(100%)

TTAB Proceedings

No litigation activity

Top Firms

Loading...

Trademark Portfolio

3 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
AMPTEKTRON
AMPTEKTRON
Trademark
Word
CANCELLED
Owner:
Serial:75098585
Filed:May 3, 1996
Classes:9
Registration:2063071
Registered:May 20, 1997
Description: Nuclear instrumentation, namely, channel electron multipliers
COOLFET
COOLFET
Trademark
Word
Previous
CANCELLED
Owner:
Serial:78399514
Filed:Apr 9, 2004
Classes:9
Registration:2942034
Registered:Apr 19, 2005
Description: Scientific apparatus, namely charge sensitive preamplifiers
AMP TEK
AMP TEK
Trademark
Combined
Previous
REGISTERED
Owner:
Serial:75098586
Filed:May 3, 1996
Classes:9
Registration:2075441
Registered:Jul 1, 1997
Description: Low power charge sensitive preamplifiers, X-ray and gamma-ray detectors for use in the aerospace and nuclear instrumentation industries; "AMP"