Patent Application
Provisional
Small
App. No. 61/487,119
· Confirmation No. 2063
THERMO OPTIC TUNABLE FILTER AND SYSTEM
Provisional Application Expired
Inventors
Eugene Yi-Shan Ma
Newton, MA
Charles M. Marshall
North Andover, MA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 47654
- Docket No.
- 1033-023
- Confirmation No.
- 2063
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Claims priority from a provisional application
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· US 8,942,267
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· US 11,283,236
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· US 10,348,053
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· Patented Case
RELEASE OF SECURITY INTEREST
Recorded 2021-10-01
SECURITY AGREEMENT
Recorded 2011-08-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2011-07-28
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Quick Facts
- App. No.
- 61/487,119
- Filed
- 2011-05-17
External Links