IP Library › Granted Patent US 6,498,224
Granted Patent Utility
US 6,498,224 · Confirmation No. 1009

METHODS FOR THE PREPARATION POLY(ETHERIMIDE)S

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2018-08-23 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2014-03-17 OATH Oath or Declaration filed 135 View
2001-12-05 TRNA Transmittal of New Application 10 View
2001-12-05 ADS Application Data Sheet 2 View
2001-12-05 SPEC Specification 15 View
2001-12-05 CLM Claims 12 View
2001-12-05 ABST Abstract 2 View
2001-12-05 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,498,224
App. No.
09/683,257
Filed
2001-12-05
Granted
2002-12-24
Art Unit
1711
PTA
0 days