Trademark Search  /  ZWITTERGENT

ZWITTERGENT

● Live · Registered

U.S. federal trademark · Serial No. 73190721 · Reg. No. 1181697

Mark
ZWITTERGENT
Status
Registered
Serial Number
73190721
Registration No.
1181697
Filing Date
October 25, 1978
Registration Date
December 15, 1981
Class(es)
Class 001

Owners

MERCK KGAA
99 · DARMSTADT, DE
EMD CHEMICALS INC.
03 · GIBBSTOWN, NJ, US
CALBIOCHEM-NOVABIOCHEM CORP.
03 · SAN DIEGO, CA, US
Calbiochem-Behring Corp.
03 · La Jolla, CA, US
Calbiochem-Behring Corp.
03 · La Jolla, CA, US
Calbiochem-Behring Corp.
03 · La Jolla, CA, US

Goods & Services

Chemicals for Use in Biochemical Research and Production [ and In Vitro Diagnostics ]

Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "ZWITTERGENT" or anything like it, before you file.
Run a free trademark search →

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