Patent Application
Provisional
App. No. 60/470,021
· Confirmation No. 2853
Elastomeric multi-well filtration apparatus
Inventor:
Xiaoxi Kevin Chen
Provisional Application Expired
Inventors
Xiaoxi Kevin Chen
Waltham, MA
Attorneys & Agents of Record
Prosecution
- Docket No.
- P-5991/1
- Confirmation No.
- 2853
Child
Claims priority from a provisional application
→
App. 10/844,777
· US 7,405,083
Filed 2004-05-13
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/144,217
Filed 2008-06-23
· Abandoned -- Failure to Pay Issue Fee
Child
Claims priority from a provisional application
→
App. 10/844,774
Filed 2004-05-13
· Abandoned -- Failure to Respond to an Office Action
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/470,021
- Filed
- 2003-05-13
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