Who owns the API trademark?

The API trademark is owned by Automation Programming, Inc..

What class is the API trademark registered in?

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

What is the serial number for API?

The USPTO serial number for API is 74247326.

What is the registration number for API?

API is registered under USPTO registration number 1730131.

Sealvo

Home Search: APIAPI #74247326

Back

Updated Sep 17, 2026·31 searches this week

View on USPTO TSDR Find similar marks

API

USPTO Trademark Record

ABANDONED

API

SN 74247326·Reg 1730131·Filed Feb 18, 1992

Owner Automation Programming, 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.

API (Serial No. 74247326), Registration No. 1730131, is a abandoned US trademark filed on Feb 18, 1992 by Automation Programming, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Conflict Analysis

Full conflict analysis for API (SN 74247326) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

API (Reg. #1730131) is an abandoned US trademark that was filed in 1992 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 18, 1992

SERIAL

74247326

REG#

1730131

REGISTERED

Nov 03, 1992

Filing Information

StatusABANDONED

Filing DateFeb 18, 1992

Serial Number74247326