Digital printing system which retains recent files for rapid output
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Nov 16, 2004
Grant Date -
N/A
app pub date -
Jan 25, 2000
filing date -
Jan 25, 2000
priority date (Note) -
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Abstract
A printing system, available to a population of users on a network, checks whether files in recently-received print jobs are identical to files which have been previously decomposed or rasterized within a particular time frame prior to the submission of the job. If it is detected that a file to be printed in a recently-submitted job is identical to a file which has already been rasterized with the rasterized image available in memory, the system substitutes the already-rasterized file for the file submitted with the job, thus saving the time and resources for rasterizing the file in the recently-submitted job.

First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
XEROX CORPORATION | 201 MERRITT 7 P O BOX 4505 NORWALK CT 06851-1056 |
International Classification(s)

- [Classification Symbol]
- [Patents Count]
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Abbott, Stephen J | Luton, GB | 3 | 45 |
Howse, Alison M | Knebworth, GB | 1 | 13 |
Stevenson, Duncan I | St. Albans, GB | 11 | 85 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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