Granted Patent
Utility
US 6,573,941
· Confirmation No. 6181
LOW BIT RATE COMPRESSION FORMAT CONVERSION FOR IMPROVED RESOLUTION
Patented Case
View Patent ↗
Inventors
Donald Henry Willis
Indianapolis, IN
Shu Lin
Indianapolis, IN
Attorneys & Agents of Record
Classification
USPC
348/448
H04N21/234363
H04N7/01
H04N7/012
H04N7/0135
H04N7/12
Prosecution
- Examiner
- HSIA, SHERRIE Y
- Art Unit
- 2614
- Docket No.
- PU010265
- Confirmation No.
- 6181
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2018-08-10
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 012810 FRAME: 0311. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Recorded 2017-02-24
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-06-18
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Quick Facts
- Patent No.
- US 6,573,941
- App. No.
- 10/127,743
- Filed
- 2002-04-22
- Granted
- 2003-06-03
- Examiner
- HSIA, SHERRIE Y
- Art Unit
- 2614
- PTA
- 0 days
External Links