Injection molding process including digital watermarking and...

Details Injection molding process including digital watermarking and... Injection molding process including digital watermarking and...

2006-06-20

2006-06-20

Shah, Sanjiv (Department: 2627)

Image analysis

Applications

C382S243000, C264S297200

Reexamination Certificate

active

07065228

ABSTRACT:
The present invention relates to methods of marking objects produced through a molding process. The marking facilitates authentication of the objects. A cellular phone faceplate is steganographically marked in one implementation of the invention.

REFERENCES:
patent: 5822436 (1998-10-01), Rhoads
patent: 6090195 (2000-07-01), Andersen et al.
patent: 6117384 (2000-09-01), Laurin et al.
patent: 6122403 (2000-09-01), Rhoads
patent: 6311214 (2001-10-01), Rhoads
patent: 6458913 (2002-10-01), Honigfort et al.
patent: 6465102 (2002-10-01), Honigfort et al.
patent: 6779729 (2004-08-01), Batlaw et al.
patent: 6843422 (2005-01-01), Jones et al.
patent: 2001/0001854 (2001-05-01), Schena et al.
patent: 2001/0037455 (2001-11-01), Lawandy et al.
patent: 2001/0055258 (2001-12-01), Carson et al.
patent: 2002/0023218 (2002-02-01), Lawandy et al.
patent: 2002/0081413 (2002-06-01), Dalla Verde
patent: 2003/0061500 (2003-03-01), Mimura et al.
patent: 1143723 (2001-10-01), None
patent: WO02/27617 (2002-04-01), None
patent: WO03/0052091 (2003-01-01), None
U.S. Appl. No. 09/503,881, filed Feb. 14, 2000, Rhoads et al.
U.S. Appl. No. 09/571,422, filed May 15, 2000, Rhoads et al.
U.S. Appl. No. 09/151,492, filed Sep. 11, 1998, Davis et al.
U.S. Appl. No. 09/562,524, filed May 1, 2000, Carr et al.
U.S. Appl. No. 09/552,998, filed Apr. 19, 2000, Hannigan et al.
U.S. Appl. No. 09/670,114, filed Sep. 26, 2000, Rhoads et al.
Printout of http://www.geimd.com/detail/process1.html on Oct. 30, 2002 (1 page).
Printout of http://www.geimd.com/detail/material1.html on Oct. 30, 2002 (1 page).
Printout of http://www.geimd.com/detail/process—screen—printing.html on Oct. 30, 2002 (2 pages).
Printout of http://www.geimd.com/detail/process—film—forming.html on Oct. 30, 2002 (3 pages).
Printout of http://www.geimd.com/detail/process—trimming.html on Oct. 30, 2002 (3 pages).
Printout of http://www.geimd.com/detail/process—im.html on Oct. 30, 2002 (1 page).

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