IP Library Granted Patent US 7,971,947
Granted Patent B2
US 7,971,947 · App. 12/080,903 · Granted Jul 5, 2011

Systems and methods for remanufacturing imaging components

Assignee: Static Control Components, Inc.
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 7,971,947
App. No.
12/080,903
Granted
Jul 5, 2011
Kind
B2
Abstract

An ink jet remanufacturing chip verifier for new ink jet chips attached to remanufactured ink jet cartridges includes a controller for verifying during the process of remanufacturing the ink jet cartridges: if the new ink jet chips attached to the remanufactured ink jet cartridges are new ink jet chips, if the new ink jet chips attached to the remanufactured ink jet cartridges were manufactured by a predetermined manufacturer of new ink jet chips, if the new ink jet chips attached to the remanufactured ink jet cartridges are functional, and if the new ink jet chips attached to the remanufacture ink jet cartridges are a predetermined type of new ink jet chip; the controller for rejecting during the process of remanufacturing the ink jet cartridges: ink jet chips attached to remanufactured ink jet cartridges which have been previously used, ink jet chips attached to remanufactured ink jet cartridges which produced by manufacturers other than the predetermined manufacturer of inkjet chips, inkjet chips attached to remanufactured inkjet cartridges which are not functional, inkjet chips attached to remanufactured inkjet cartridges which are not a predetermined type of new inkjet chips; and a user interface for communicating the verification or rejection of the new ink jet chips from the controller during the process of remanufacturing.

Claims (5)

1. An inkjet remanufacturing chip verifier for new inkjet chips attached to remanufactured inkjet cartridges comprising: processing circuitry for verifying during the process of remanufacturing the inkjet cartridges: if the new inkjet chips attached to the remanufactured ink jet cartridges are new inkjet chips, if the new inkjet chips attached to the remanufactured inkjet cartridges were manufactured by a predetermined manufacturer of new inkjet chips, if the new inkjet chips attached to the remanufactured ink jet cartridges are functional, and if the new ink jet chips attached to the remanufacture ink jet cartridges are a predetermined type of new ink jet chip; said processing circuitry for rejecting during the process of remanufacturing the ink jet cartridges: ink jet chips attached to remanufactured ink jet cartridges which have been previously used, ink jet chips attached to remanufactured ink jet cartridges which produced by manufacturers other than the predetermined manufacturer of inkjet chips, ink jet chips attached to remanufactured inkjet cartridges which are not functional, inkjet chips attached to remanufactured inkjet cartridges which are not a predetermined type of new inkjet chips; and a user interface for communicating the verification or rejection of the new ink jet chips from the processing circuitry during the process of remanufacturing; wherein the chip verifier is separate from an inkjet printing device.

2. The inkjet remanufacturing chip verifier for new inkjet chips attached to remanufactured inkjet cartridges of claim 1 wherein the processing circuitry includes a memory device storing inkjet chip reference data.

3. The inkjet remanufacturing chip verifier for new inkjet chips attached to remanufactured inkjet cartridges of claim 2 wherein the processing circuitry reads inkjet chip data from the new inkjet chips and compares the inkjet chip reference data with the inkjet chip data to determine the verification and rejection of the new inkjet chips.

4. A method of remanufacturing inkjet cartridges comprising: providing an ink jet remanufacturing chip verifier for new inkjet chips attached to remanufactured inkjet cartridges comprising processing circuitry for verifying during the process of remanufacturing the inkjet cartridges: if the new inkjet chips attached to the remanufactured ink jet cartridges are new inkjet chips, if the new inkjet chips attached to the remanufactured inkjet cartridges were manufactured by a predetermined manufacturer of new inkjet chips, if the new inkjet chips attached to the remanufactured ink jet cartridges are functional, and if the new ink jet chips attached to the remanufacture ink jet cartridges are a predetermined type of new ink jet chip; said processing circuitry for rejecting during the process of remanufacturing the ink jet cartridges: ink jet chips attached to remanufactured ink jet cartridges which have been previously used, ink jet chips attached to remanufactured ink jet cartridges which produced by manufacturers other than the predetermined manufacturer of inkjet chips, ink jet chips attached to remanufactured inkjet cartridges which are not functional, inkjet chips attached to remanufactured inkjet cartridges which are not a predetermined type of new inkjet chips; said processing circuitry comprising a memory device storing inkjet chip reference data; and a user interface for communicating the verification or rejection of the new ink jet chips from the processing circuitry during the process of remanufacturing; providing a remanufactured inkjet cartridge comprising a new inkjet chip having a memory storing inkjet chip data; reading, by the inkjet remanufacturing chip verifier, the inkjet chip data stored in the memory of the new inkjet chip; comparing the inkjet chip data stored in the memory of the new inkjet chip with the reference data stored in memory of the processing circuitry; and verifying or rejecting the new inkjet chip based on results of the comparison; wherein the verifying is performed outside of an inkjet printer.

5. An inkjet remanufacturing chip verifier for new inkjet chips attached to remanufactured inkjet cartridges comprising: processing circuitry for verifying during the process of remanufacturing the inkjet cartridges: if the new inkjet chips attached to the remanufactured ink jet cartridges are new inkjet chips, if the new inkjet chips attached to the remanufactured inkjet cartridges were manufactured by a predetermined manufacturer of new inkjet chips, if the new inkjet chips attached to the remanufactured inkjet cartridges are functional, and if the new ink jet chips attached to the remanufactured ink jet cartridges are a predetermined type of new ink jet chip; said processing circuitry for rejecting during the process of remanufacturing the ink jet cartridges: ink jet chips attached to remanufactured ink jet cartridges which have been previously used, ink jet chips attached to remanufactured ink jet cartridges which are produced by manufacturers other than the predetermined manufacturer of inkjet chips, ink jet chips attached to remanufactured inkjet cartridges which are not functional, inkjet chips attached to remanufactured inkjet cartridges which are not a predetermined type of new inkjet chips; and a user interface for communicating the verification or rejection of the new ink jet chips from the processing circuitry during the process of remanufacturing; wherein the user interface includes an input device for allowing a user to control operation of the chip verifier.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Mar 11, 2024
From: BANK OF AMERICA, N.A.
To: STATIC CONTROL COMPONENTS, INC.; SC COMPONENTS CANADA, INC.; LEE AVENUE PROPERTIES, INC.; SANTRONICS, INC.
Reel/Frame 066782/0781 →
SECURITY INTEREST Recorded Dec 23, 2016
From: STATIC CONTROL COMPONENTS, INC.; SANTRONICS, INC.; SC COMPONENTS CANADA, INC.; LEE AVENUE PROPERTIES, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 041182/0601 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 29, 2008
From: BURCHETTE, LYNTON R.
To: STATIC CONTROL COMPONENTS, INC.
Reel/Frame 021755/0514 →
Continuity (1)
Related Publication 20090251513A1 · Oct 8, 2009