Who owns the EIGHT-K trademark?

The EIGHT-K trademark is owned by Contitronix Inc..

What class is the EIGHT-K trademark registered in?

The EIGHT-K trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for EIGHT-K?

The USPTO serial number for EIGHT-K is 73228865.

What is the registration number for EIGHT-K?

EIGHT-K is registered under USPTO registration number 1145468.

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Home Search: EIGHT-KEIGHT-K #73228865

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Updated Sep 27, 2026·15 searches this week

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USPTO Trademark Record

ABANDONED

EIGHT-K

SN 73228865·Reg 1145468·Filed Aug 24, 1979

Owner Contitronix Inc.

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

EIGHT-K (Serial No. 73228865), Registration No. 1145468, is a abandoned US trademark filed on Aug 24, 1979 by Contitronix Inc.. This trademark covers Class 016 (Paper goods, books & stationery).

Conflict Analysis

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Mark Intelligence

EIGHT-K (Reg. #1145468) is an abandoned US trademark that was filed in 1979 but has since been abandoned. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 24, 1979

SERIAL

73228865

REG#

1145468

REGISTERED

Jan 06, 1981

Filing Information

StatusABANDONED

Filing DateAug 24, 1979

Serial Number73228865