Combined multi-spectral document markings

Details Combined multi-spectral document markings Combined multi-spectral document markings

2011-04-19

2011-04-19

Le, Thien M. (Department: 2887)

Registers

Records

Particular code pattern

C235S487000, C235S491000

Reexamination Certificate

active

07926730

ABSTRACT:
A document printed marking including a first information marking including first luminescent taggants having a first luminescence wavelength band; and a second information marking printed at least partially on the first information marking at an overlap location. The second information marking includes second different luminescent taggant having a second different luminescence wavelength band. The second luminescence wavelength band is spaced from the first luminescence wavelength band such that the first information marking and the second information marking are substantially luminescently non-intrusive with each other at the overlap location.

REFERENCES:
patent: 3034643 (1962-05-01), Kuehnle et al.
patent: 3504907 (1970-04-01), Barber et al.
patent: 4979626 (1990-12-01), Pitts
patent: 5153418 (1992-10-01), Batterman et al.
patent: 5502304 (1996-03-01), Berson et al.
patent: 5525798 (1996-06-01), Berson et al.
patent: 5542971 (1996-08-01), Auslander et al.
patent: 5674314 (1997-10-01), Auslander et al.
patent: 5693693 (1997-12-01), Auslander et al.
patent: 5698839 (1997-12-01), Jagielinski et al.
patent: 5710420 (1998-01-01), Martin et al.
patent: 5919846 (1999-07-01), Batlaw et al.
patent: 5946414 (1999-08-01), Cass et al.
patent: 5974171 (1999-10-01), Hayashi et al.
patent: 6005002 (1999-12-01), Springer et al.
patent: 6039257 (2000-03-01), Berson et al.
patent: 6268222 (2001-07-01), Chandler et al.
patent: 6284027 (2001-09-01), Auslander et al.
patent: 6576155 (2003-06-01), Barbera-Guillem
patent: 6585163 (2003-07-01), Meunier et al.
patent: 6793138 (2004-09-01), Saito
patent: 6793723 (2004-09-01), Auslander et al.
patent: 6827769 (2004-12-01), Auslander et al.
patent: 6835326 (2004-12-01), Barbera-Guillem
patent: 6859275 (2005-02-01), Fateley et al.
patent: 7222745 (2007-05-01), Gutierrez et al.
patent: 7229025 (2007-06-01), Sussmeier et al.
patent: 7357321 (2008-04-01), Yoshida et al.
patent: 7428996 (2008-09-01), Pintsov et al.
patent: 7470731 (2008-12-01), Sanchez et al.
patent: 2002/0057431 (2002-05-01), Fateley et al.
patent: 2002/0195586 (2002-12-01), Auslander et al.
patent: 2003/0005303 (2003-01-01), Auslander et al.
patent: 2003/0006170 (2003-01-01), Lawandy
patent: 2003/0039505 (2003-02-01), Rew
patent: 2003/0041774 (2003-03-01), Auslander et al.
patent: 2003/0062422 (2003-04-01), Fateley et al.
patent: 2004/0241424 (2004-12-01), Barbera-Guillem
patent: 2005/0040234 (2005-02-01), Euchner et al.
patent: 2005/0087605 (2005-04-01), Auslander et al.
patent: 2005/0088500 (2005-04-01), Auslander
patent: 2005/0102332 (2005-05-01), Reiffel
patent: 2007/0104323 (2007-05-01), Hammell et al.
patent: 2007/0119950 (2007-05-01), Auslander et al.
patent: 19631887 (1998-02-01), None
patent: 1176543 (2002-01-01), None
Sun, S., et al., Monodisperse Fe Pt Nanoparticles and FerroMagnetic Nanocrystal Superlattices, Science vol. 287, pp. 1989-1992 (Mar. 17, 200).
Gaponenko, S. V., Optical Properties of Semiconductor Nanocrystals, Cambridge University Press, 1998, pp. 117-121.
Alivisatos, A. P., Semiconductor Clusters, Nanocrystals and Quantum Dots, Science vol. 271, No. 5251, pp. 933-937 (Feb. 16, 1996).
Yang, C., et al., Synthesis of Alkyl-Terminated Silicon Nanoclusters by a Solution Route, J. Am. Chem. Soc. 1999, vol. 121, pp. 5191-5195.
Peterson, K.E., Silicon Torsional Scanning Mirror, IBM J. R&D, v. 24, p. 631-37 (1980).
Dejneka, M.J. et al., Rare earth-doped glass microbarcodes, PNAS Jan. 21, 2003 vol. 100 No. 2 389-393.
Chang, S., et al., Information coding and retrieving using fluorescent semiconductor nanocrystals for object identification, vol. 12, No. 1, Optics Express, Jan. 12, 2004, pp. 143-148.
Officer, S., et al., Novel Security system based on rare earth doped glass microbeads, Optical Document Security conference, Proceedings of SPIE, 2004.
Unknown, UPU/CEN Mail Communication System Reference Model: General Concepts and Entity Relationship Model, Draft Version 2.1. Sep. 12, 2005.
Burr, The Nanotech Land Grab, Corporate Legal Times, Jun. 2004, pp. 32-39 (7 pages).
Unknown, evidenttech.com/applications/quantum-dot-ink.php, accessed May 3, 2005 (3 pages).
Unknown, chromeon.com/catalog/print
anoparticles (2 pages).
Unknown, Market Highlight, Biomed Outsourcing Report, vol. 2, Issue 3, 2003, pp. 1-9.
Dubertret, B, et al., In Vivo Imaging of Quantum Dots Encapsulated in Phospholipid Micelles, Science, vo. 298, Nov. 29, 2002, pp. 1759-1762.
Wu, X., et al., Immunoflourescent Labeling of Cancer Marker Her2 and Other Cellular Targets with Semiconductor Quantum Dots, 2002 (6 pages).

Affiliated with

Also associated with

Rating

Combined multi-spectral document markings does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Combined multi-spectral document markings, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Combined multi-spectral document markings will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2736371