IP Library › Granted Patent US 6,502,219
Granted Patent Utility
US 6,502,219 · Confirmation No. 6236

COMMUNICATION DEVICE AND METHOD FOR ELECTRONIC PRICE LABEL SYSTEMS

Inventor: Andrew J. Adamec
Patented Case View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2012-12-14 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2011-02-25 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-06-12 TRNA Transmittal of New Application 2 View
2001-06-12 A.PE Preliminary Amendment 6 View
2001-06-12 SPEC Specification 13 View
2001-06-12 CLM Claims 7 View
2001-06-12 ABST Abstract 1 View
2001-06-12 DRW Drawings-only black and white line drawings 5 View
2001-06-12 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,502,219
App. No.
09/879,577
Filed
2001-06-12
Granted
2002-12-31
Pub. No.
US20020010751A1
Art Unit
2133
PTA
0 days