SERVALYT

○ Dead · Expired

U.S. federal trademark · Serial No. 73103935 · Reg. No. 1073870

Mark

SERVALYT

Status

Expired

Serial Number

73103935

Registration No.

1073870

Filing Date

October 20, 1976

Registration Date

September 27, 1977

Class(es)

Class 001

Owners

03 · 6900 HEIDELBERG, DE

03 · D-6900 HEIDELBERG, DE

POLYAMPHOLYTE FOR ISOELECTRIC FOCUSSING ON AN INDICATED PH RANGE

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