Who owns the FLEX-CAL trademark?

The FLEX-CAL trademark is owned by TOPFLIGHT CORPORATION.

What class is the FLEX-CAL trademark registered in?

The FLEX-CAL trademark is registered in Class 038 (Telecommunications services).

What is the serial number for FLEX-CAL?

The USPTO serial number for FLEX-CAL is 72055745.

What is the registration number for FLEX-CAL?

FLEX-CAL is registered under USPTO registration number 677361.

Sealvo

Home Search: FLEX-CALFLEX-CAL #72055745

Back

Updated Sep 29, 2026·17 searches this week

View on USPTO TSDR Find similar marks

FLE

USPTO Trademark Record

ABANDONED

FLEX-CAL

SN 72055745·Reg 677361·Filed Jul 21, 1958

Owner TOPFLIGHT CORPORATION

Telecommunications.

FLEX-CAL (Serial No. 72055745), Registration No. 677361, is a abandoned US trademark filed on Jul 21, 1958 by TOPFLIGHT CORPORATION. This trademark covers Class 038 (Telecommunications services).

Conflict Analysis

Full conflict analysis for FLEX-CAL (SN 72055745) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FLEX-CAL (Reg. #677361) is an abandoned US trademark that was filed in 1958 but has since been abandoned. The mark covers Class 038 (Telecommunications services). Goods and services include Telecommunications..

FILED

Jul 21, 1958

SERIAL

72055745

REG#

677361

REGISTERED

Apr 21, 1959

Filing Information

StatusABANDONED

Filing DateJul 21, 1958

Serial Number72055745