IP Library › Patent Application 10227055
Patent Application Utility Small
App. No. 10/227,055 · Confirmation No. 6320

MICROMECHANICAL OPTICAL SWITCH

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
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2013-04-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-04-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2013-02-20 PA.. Power of Attorney 1 View
2013-02-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-02-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2006-08-31 R48.REQ Request under Rule 48 correcting inventorship 4 View
2006-08-31 WFEE Fee Worksheet (SB06) 2 View
2006-08-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2003-07-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2003-07-11 LET. Miscellaneous Incoming Letter 2 View
2002-08-22 TRNA Transmittal of New Application 3 View
2002-08-22 SPEC Specification 38 View
2002-08-22 CLM Claims 37 View
2002-08-22 ABST Abstract 1 View
2002-08-22 DRW Drawings-only black and white line drawings 5 View
2002-08-22 OATH Oath or Declaration filed 4 View
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Quick Facts
App. No.
10/227,055
Filed
2002-08-22
Granted
2003-11-25
Pub. No.
US20030035193A1
Art Unit
2873
PTA
-120 days