PDEMS

○ Dead · Cancelled

U.S. federal trademark · Serial No. 78248450 · Reg. No. 2998952

Mark

PDEMS

Status

Cancelled

Serial Number

78248450

Registration No.

2998952

Filing Date

May 12, 2003

Registration Date

September 20, 2005

Class(es)

Class 001

Owners

31 · DARMSTADT, DE

16 · TEMPE, AZ, US

03 · Allentown, PA, US

03 · Allentown, PA, US

03 · Allentown, PA, US

Chemicals for production of porous insulating dielectric films in integrated circuit fabrication

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