Patent Application
Provisional
App. No. 60/587,555
· Confirmation No. 6886
Joint optimization of run-length coding, Huffman coding and quantization table with complete baseline JPEG decoder compatibility
Provisional Application Expired
Inventors
En-hui Yang
Waterloo, CANADA
Longji Wang
Waterloo, CANADA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 1059
- Docket No.
- 12471-12
- Confirmation No.
- 6886
Child
Claims priority from a provisional application
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App. 12/491,764
· US 8,194,990
Filed 2009-06-25
· Patented Case
Child
Claims priority from a provisional application
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App. 13/615,702
· US 8,542,940
Filed 2012-09-14
· Patented Case
Child
Claims priority from a provisional application
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App. 13/950,326
· US 8,768,087
Filed 2013-07-25
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
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App. 11/180,513
· US 7,742,643
Filed 2005-07-14
· Patented Case
Child
Claims priority from a provisional application
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App. 10/924,189
· US 7,570,827
Filed 2004-08-24
· Patented Case
Child
Claims priority from a provisional application
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App. 13/166,951
· US 8,374,449
Filed 2011-06-23
· Patented Case
Child
Claims priority from a provisional application
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App. 14/302,876
· US 9,042,671
Filed 2014-06-12
· Patented Case
Child
Claims priority from a provisional application
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App. 12/774,313
· US 7,978,923
Filed 2010-05-05
· Patented Case
Child
Claims priority from a provisional application
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App. 13/473,738
· US 8,509,557
Filed 2012-05-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/587,555
- Filed
- 2004-07-14
External Links