Patent Application
Provisional
App. No. 60/295,576
· Confirmation No. 2775
Optical amplifier spectral tilt controllers
Provisional Application Expired
Inventors
Yuh-Jen Cheng
San Jose, CA
Rene H. Monnard
Sunnyvale, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 36532
- Docket No.
- ONETTA-77prov
- Confirmation No.
- 2775
Child
Claims priority from a provisional application
→
App. 09/900,137
· US 6,483,631
Filed 2001-07-09
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/108,371
· US 6,668,481
Filed 2002-03-29
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-01
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Quick Facts
- App. No.
- 60/295,576
- Filed
- 2001-06-05
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