Patent Application
Provisional
App. No. 60/425,690
· Confirmation No. 6359
Copper chemical mechanical polishing solutions using sulfonated amphiprotic agents
Provisional Application Expired
Inventors
Nicholas Martyak
Doylestown, PA
Glenn Carroll
Jeffersonville, PA
Attorneys & Agents of Record
Prosecution
- Docket No.
- IR 3677
- Confirmation No.
- 6359
Child
Claims priority from a provisional application
→
App. 10/933,141
· US 7,297,669
Filed 2004-09-02
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/685,730
· US 6,803,353
Filed 2003-10-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/034242
Filed 2003-10-29
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-01-13
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Quick Facts
- App. No.
- 60/425,690
- Filed
- 2002-11-12
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