Patent Application
Provisional
App. No. 60/406,146
· Confirmation No. 8769
Process of making carbon electrodes
Provisional Application Expired
Inventors
Richard Liichang Shao
North Royalton, OH
James William Kortovich
Strongsville, OH
Irwin Charles Lewis
Strongsville, OH
Richard Thomas Lewis
Auburn, OH
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23456
- Docket No.
- P-2022
- Confirmation No.
- 8769
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/027155
Filed 2003-08-27
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/007618
Filed 2003-03-12
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/649,359
· US 6,916,435
Filed 2003-08-27
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/379,077
Filed 2003-03-04
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/406,146
- Filed
- 2002-08-27
External Links