IP Library › Granted Patent US 6,344,243
Granted Patent Utility
US 6,344,243 · Confirmation No. 1715

Surface Treatment

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2016-01-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-01-12 PA.. Power of Attorney 1 View
2016-01-12 SES.REQ Assertion of entitlement to small entity status 1 View
2016-01-12 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2016-01-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-08-02 TRNA Transmittal of New Application 2 View
2001-08-02 A.PE Preliminary Amendment 2 View
2001-08-02 SPEC Specification 27 View
2001-08-02 CLM Claims 4 View
2001-08-02 ABST Abstract 1 View
2001-08-02 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,344,243
App. No.
09/921,376
Filed
2001-08-02
Granted
2002-02-05
Pub. No.
US20020025384A1
Art Unit
1762
PTA
0 days