PI Engineering, Inc. logo

PI Engineering, Inc.

12 Marks
Corp.
First Filed:Jul 13, 1995Latest Filed:Mar 25, 2026Address:795 Progress Court, Williamston, MI 48895, US

Portfolio Overview

Top Classes

Class 9
Electronics, Software & Scientific Equipment
9(75%)
Class 14
Jewelry & Watches
2(17%)
Class 7
Machinery
1(8%)

TTAB Proceedings

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Trademark Portfolio

12 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
RAILDRIVER
RAILDRIVER
Trademark
Word
PENDING
Owner:
Serial:99724007
Filed:Mar 25, 2026
Classes:9
Description: Electronic train controllers
MUHEL
MUHEL
Trademark
Word
PENDING
Owner:
Serial:98711774
Filed:Aug 22, 2024
Classes:7, 37
Description: Tunneling machinery, namely, tunnel boring and drilling machines; Construction and construction management of tunnels and underground structures
CLOCKWORK SPORT
CLOCKWORK SPORT
Trademark
Word
CANCELLED
Owner:
Serial:86797135
Filed:Oct 23, 2015
Classes:14
Registration:5103124
Registered:Dec 20, 2016
Description: "SPORT"
S
S
Trademark
Combined
CANCELLED
Owner:
Serial:86797226
Filed:Oct 23, 2015
Classes:14
Registration:5103125
Registered:Dec 20, 2016
MOBILE-WATT
MOBILE-WATT
Trademark
Word
ABANDONED
Owner:
Serial:85866150
Filed:Mar 4, 2013
Classes:9
M W
M W
Trademark
Combined
ABANDONED
Owner:
Serial:85866207
Filed:Mar 4, 2013
Classes:9
THE NO SLOGAN COMPANY
THE NO SLOGAN COMPANY
Trademark
Word
REGISTERED
Owner:
Serial:78532256
Filed:Dec 14, 2004
Classes:9
Registration:3050004
Registered:Jan 24, 2006
Description: Computer input devices; namely keypads, switches, knobs, joysticks, controllers, foot pedals, and interfaces providing user-customized functionality; "COMPANY"
X-KEYS
X-KEYS
Trademark
Word
REGISTERED
Owner:
Serial:78425198
Filed:May 26, 2004
Classes:9
Registration:3190922
Registered:Jan 2, 2007
Description: Computer input devices; namely keypads, switches, knobs, joysticks, controllers, foot pedals, and interfaces providing user-customized functionality
Y-KEY KEY
Y-KEY KEY
Trademark
Combined
CANCELLED
Owner:
Serial:75869597
Filed:Dec 13, 1999
Classes:9
Registration:2406186
Registered:Nov 21, 2000
Description: COMPUTER PERIPHERAL ADAPTORS, NAMELY MULTIPLE INPUT ADAPTORS
X-KEYS
X-KEYS
Trademark
Stylized
REGISTERED
Owner:
Serial:75682072
Filed:Apr 12, 1999
Classes:9
Registration:2429269
Registered:Feb 20, 2001
Description: Computer peripherals; namely keypads and foot pedals and instructional manuals sold therewith
Y-MOUSE
Y-MOUSE
Trademark
Word
CANCELLED
Owner:
Serial:75221884
Filed:Jan 6, 1997
Classes:9
Registration:2128826
Registered:Jan 13, 1998
Description: Computer peripheral adaptors, namely, multiple input adaptors
WHYMOUSE
WHYMOUSE
Trademark
Stylized
CANCELLED
Owner:
Serial:74700675
Filed:Jul 13, 1995
Classes:9
Registration:1993112
Registered:Aug 13, 1996
Description: Computer peripheral adaptors, namely dual input adaptors