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Granted Patent
Utility
Small
US 6,776,538
· Confirmation No. 2239
MEMS TUNABLE OPTICAL FILTER SYSTEM WITH MOISTURE GETTER FOR FREQUENCY STABILITY
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Inventors
Peter S. Whitney
Lexington, MA
Jeffrey A. Korn
Lexington, MA
Michael F. Miller
Hollis, NH
Raymond V. Pourmand
Hudson, NH
Attorneys & Agents of Record
Classification
USPC
385/94
G02B6/29362
G02B6/29395
G02B6/4215
G02B6/4251
G02B6/4265
G02B6/4271
G02B6/4285
G02B6/4286
Prosecution
- Examiner
- WONG, TINA MEI SENG
- Art Unit
- 2874
- Customer No.
- 23628
- Docket No.
- 1109US
- Confirmation No.
- 2239
Publication
- Pub. No.
- US20030108306A1
- Pub. Date
- 2003-06-12
Patent Term Adjustment
-36days
No related applications found.
RELEASE OF FIRST LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2022-08-12
RELEASE OF SECOND LIEN SECURITY INTEREST IN INTELLECTUAL PROPERTY
Recorded 2022-08-12
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-12-11
FIRST LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2019-01-02
SECOND LIEN INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2019-01-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-12-12
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Quick Facts
- Patent No.
- US 6,776,538
- App. No.
- 10/021,765
- Filed
- 2001-12-12
- Granted
- 2004-08-17
- Pub. No.
- US20030108306A1
- Examiner
- WONG, TINA MEI SENG
- Art Unit
- 2874
- PTA
- -36 days
External Links