Who owns the SO-NU trademark?

The SO-NU trademark is owned by SAPOLIN CO. INC..

What class is the SO-NU trademark registered in?

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

What is the serial number for SO-NU?

The USPTO serial number for SO-NU is 71457451.

What is the registration number for SO-NU?

SO-NU is registered under USPTO registration number 401458.

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Updated Oct 28, 2026·12 searches this week

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SON

USPTO Trademark Record

ABANDONED

SO-NU

SN 71457451·Reg 401458·Filed

Owner SAPOLIN CO. 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.

SO-NU (Serial No. 71457451), Registration No. 401458, is a abandoned US trademark by SAPOLIN CO. INC.. This trademark covers Class 016 (Paper goods, books & stationery).

Mark Intelligence

SO-NU (Reg. #401458) is an abandoned US trademark that was filed in unknown 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....

FILED

SERIAL

71457451

REG#

401458

Filing Information

StatusABANDONED

Serial Number71457451

Registration No.401458

Status DateJan 10, 1986

Mark TypeTypeset (words/letters/numbers)

Status DescriptionStatus has expired