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Serial Number

73338081

Filing Date

20 Nov 1981

Registration Number

1220328

Registration Date

14 Dec 1982

Mark Drawing Code

1

Classifications

Declare the trademark use of CHEMWORKS on the blockchain with WikiTrademarks.io.

First use of CHEMWORKS anywhere

CHEMWORKS was first used on 13 Nov 1981 for the primary classification of goods and services, international, 040 (Treatment of materials)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

2

International Code

040

US Codes

100; 103; 106

First use of CHEMWORKS anywhere

CHEMWORKS was first used on 13 Nov 1981 for the primary classification of goods and services, international, 042 (Computer, scientific & legal)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

2

International Code

042

US Codes

100; 101

Douglas R. Wolf

WOLF GREENFIELD & SACKS PC

600 ATLANTIC AVENUE

BOSTON MA 02210

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