IP Library Patent Application 09763722
Patent Application Utility PCT National Stage
App. No. 09/763,722 · Confirmation No. 3721

MULTILOBAL HOLLOW FILAMENTS HAVING STIFFENING RIBS AND STIFFENING WEBS

Inventor: Walter Bernaschek
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2005-09-28 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2001-02-23 LET. Miscellaneous Incoming Letter 62 View
2001-02-23 LET. Miscellaneous Incoming Letter 62 View
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Quick Facts
App. No.
09/763,722
Filed
2001-02-23
Granted
2002-09-10
Art Unit
1774
PTA
0 days