System and method to maintain printheads operational in a continuously printing system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9862193
SERIAL NO

14824221

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Importance

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Abstract

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A printer is configured to continue printing during maintenance of at least one printhead in the printer. The printer includes a plurality of printheads that each eject drops that overlap with adjacent drops ejected by another printhead. At least one printhead is selected for maintenance, moved to a position for performance of a maintenance operation, and returned to the position from which it was originally moved, while the remaining printheads continue to eject drops. The newly serviced printhead is returned to the position from which it was originally moved.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION201 MERRITT 7 P O BOX 4505 NORWALK CT 06851-1056

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Folkins, Jeffrey J Rochester, US 159 1949
Larson, James R Fairport, US 83 924
McConville, Paul J Webster, US 191 684

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 9, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 9, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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