Patent Application
Provisional
App. No. 60/280,033
· Confirmation No. 4539
Ring core fiber
Inventor:
Hong Po
Provisional Application Expired
Inventors
Hong Po
Sherborn, MA
Attorneys & Agents of Record
Prosecution
- Docket No.
- 12832-012P01
- Confirmation No.
- 4539
Child
Claims priority from a provisional application
→
App. 11/746,032
· US 7,437,041
Filed 2007-05-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
PCT
is a Continuation of
→
PCT/US2002/009513
Filed 2002-03-27
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/675,350
· US 7,215,858
Filed 2003-09-30
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/251,170
Filed 2008-10-14
· Abandoned -- Failure to Respond to an Office Action
SECURITY AGREEMENT
Recorded 2002-12-23
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-28
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Quick Facts
- App. No.
- 60/280,033
- Filed
- 2001-03-30
External Links