Serial #72121831 Trademark
Serial Number: 72121831 • Registration: 0753987
Serial #72121831 is a trademark filed by
Keystone Railway Equipment Co.
on June 12, 1961. The trademark is classified under Class 12 (Vehicles).
The application is currently no longer active.
Owner Contact Info
Trademark Details
Filing Date
June 12, 1961
Registration Date
August 6, 1963
Cancellation Date
May 8, 2004
Goods & Services
Railroad Hopper Car Door Frames, Hopper Car Door Locks, Covered Hopper Car Door Outlets, Railroad Freight Car [ Shock Control] Cushion Underframe and Impact Absorber Units, and Freight Car Strap Anchors
Filing History
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Mar 12, 2025 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 18, 2009 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 11, 2009 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Apr 12, 2006 ASCK
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
May 8, 2004 CAEX
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 25, 1984 C15A
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Aug 6, 1983 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 14, 1983 REN1
