SIGMA 7-9

● Live · Registered

U.S. federal trademark · Serial No. 72315504 · Reg. No. 0897641

Mark

SIGMA 7-9

Status

Registered

Serial Number

72315504

Registration No.

0897641

Filing Date

December 31, 1968

Registration Date

September 1, 1970

Class(es)

Class 001

Owners

31 · DARMSTADT, DE

16 · ST. LOUIS, MO, US

13 · ST. LOUIS, MO, XP

03 · HIGHLAND, IL, US

03 · ST. LOUIS, MO, US

03 · ST. LOUIS, MO, US

BIOCHEMICAL BUFFERING AGENT FOR LABORATORY USE

Thinking of using a similar name?

Search 14 million+ trademarks free and see if your brand conflicts with "SIGMA 7-9" or anything like it, before you file.

Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.