Patent Application
Provisional
App. No. 60/265,889
· Confirmation No. 4305
Novel polarization recovery system
Inventor:
Kenneth K. Li
Provisional Application Expired
Inventors
Kenneth K. Li
Arcadia, CA
Attorneys & Agents of Record
Prosecution
- Examiner
- TEST_NO, TEST_NO
- Docket No.
- 2138-237
- Confirmation No.
- 4305
Child
PCT
Claims priority from a provisional application
→
PCT/US2002/002869
Filed 2002-02-04
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/062,728
· US 6,739,726
Filed 2002-02-05
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/265,889
- Filed
- 2001-02-05
- Examiner
- TEST_NO, TEST_NO
External Links