Patent Application
Provisional
Small
App. No. 60/907,513
· Confirmation No. 3089
Multimedia watermarking techniques with low distortion
Provisional Application Expired
Inventors
Oscar Chi Lim Au
Clear Water Bay, HONG KONG
Richard Yuk Ming Li
Mei Foo, HONG KONG
Prosecution
- Docket No.
- TTC.PA.332S
- Confirmation No.
- 3089
Child
Claims priority from a provisional application
→
App. 12/060,949
· US 7,986,441
Filed 2008-04-02
· Patented Case
Child
Claims priority from a provisional application
→
App. 12/062,138
Filed 2008-04-03
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/059300
Filed 2008-04-03
· RO PROCESSING COMPLETED-PLACED IN STORAGE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-08-31
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2010-03-11
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Quick Facts
- App. No.
- 60/907,513
- Filed
- 2007-04-04
External Links