Who owns the "POLYELLA" trademark?

The "POLYELLA" trademark is owned by WILLIAM HELLER, INC..

What class is the "POLYELLA" trademark registered in?

The "POLYELLA" trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for "POLYELLA"?

The USPTO serial number for "POLYELLA" is 72233341.

What is the registration number for "POLYELLA"?

"POLYELLA" is registered under USPTO registration number 818739.

Sealvo

Home Search: "POLYELLA""POLYELLA" #72233341

Back

Updated Oct 15, 2026·34 searches this week

View on USPTO TSDR Find similar marks

POL

USPTO Trademark Record

ABANDONED

"POLYELLA"

SN 72233341·Reg 818739·Filed

Owner WILLIAM HELLER, INC.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

"POLYELLA" (Serial No. 72233341), Registration No. 818739, is a abandoned US trademark by WILLIAM HELLER, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

"POLYELLA" (Reg. #818739) is an abandoned US trademark that was filed in unknown but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research....

FILED

SERIAL

72233341

REG#

818739

Filing Information

StatusABANDONED

Serial Number72233341

Registration No.818739

Status DateFeb 15, 1987

Mark TypeTypeset (words/letters/numbers)

Status DescriptionStatus has expired