IP Library › Granted Patent US 6,673,648
Granted Patent Utility
US 6,673,648 · Confirmation No. 9646

ISOLATING PHASE CHANGE MATERIAL MEMORY CELLS

Inventor: Tyler Lowrey
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2021-07-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-07-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2021-07-08 PA.. Power of Attorney 2 View
2021-07-08 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2021-07-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2006-06-01 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-11-17 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-04-09 TRNA Transmittal of New Application 4 View
2003-04-09 A.PE Preliminary Amendment 1 View
2003-04-09 SPEC Specification 10 View
2003-04-09 CLM Claims 6 View
2003-04-09 ABST Abstract 1 View
2003-04-09 DRW Drawings-only black and white line drawings 2 View
2003-04-09 OATH Oath or Declaration filed 3 View
2003-04-09 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,673,648
App. No.
10/409,757
Filed
2003-04-09
Granted
2004-01-06
Pub. No.
US20030203558A1
Art Unit
2824
PTA
0 days