Where is the live CopyMark page for USPTO serial 71510172?

The live record is at https://getcopymark.com/trademark/71510172. Use https://getcopymark.com/trademark/{serialNumber} for any 8-digit USPTO serial.

Who owns CRYSTALLOSE?

According to the public USPTO record for serial number 71510172, the listed owner(s) include: HEYDEN CHEMICAL CORPORATION.

What is USPTO serial number 71510172?

Serial number 71510172 is the USPTO application identifier for the mark CRYSTALLOSE. It is used to track examination, publication, and registration of this trademark.

Which trademark classes cover CRYSTALLOSE?

The public record lists International Classes: 018. Each class corresponds to categories of goods or services identified in the application or registration.

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USPTO serial 71510172

CRYSTALLOSE

Q: What is the current status of CRYSTALLOSE?

CRYSTALLOSE (71510172) currently shows USPTO status code 900 on the public record. This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

Reviewed by CopyMark Law Group

Reg. 0500801Status 900

Filing date: Jul 17, 1947
Status date: Nov 3, 1992
Registration date: Jul 6, 1948
Examiner: —
Law office: FILE DESTROYED

What this means

This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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Owner

HEYDEN CHEMICAL CORPORATION
NEW YORK, NY
Other trademarks owned by HEYDEN CHEMICAL CORPORATION

Goods and services

Class	Description	Status	First use
018	SACCHARIN, THE SODIUM SALT OF SACCHARIN AND SIMILAR CHEMICAL COMPOUNDS FOR SWEETENING, EDULCORATING AND MEDICINAL PURPOSES	EXPIRED	Nov 8, 1894

Related trademarks

CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.

Prosecution history

Date	Code	Event	What it means
Nov 3, 1992	EXRG	EXPIRED SEC. 9	—
Jul 6, 1968	REN1	REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)	—