IP Library › Patent Application 60394740
Patent Application Provisional Small
App. No. 60/394,740 · Confirmation No. 5167

Optical switch with adjustable optical loss

Provisional Application Expired
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 Code Description Pages PDF
2020-04-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-04-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-04-14 PA.. Power of Attorney 1 View
2020-04-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2020-04-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-05-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-05-28 PA.. Power of Attorney 1 View
2019-05-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2019-05-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-05-03 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2019-05-03 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2019-05-01 PA.. Power of Attorney 1 View
2019-05-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2019-05-01 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2019-05-01 LET. Miscellaneous Incoming Letter 4 View
2019-05-01 LET. Miscellaneous Incoming Letter 4 View
2019-05-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2002-07-09 TRNA Transmittal of New Application 2 View
2002-07-09 ADS Application Data Sheet 5 View
2002-07-09 SPEC Specification 24 View
2002-07-09 CLM Claims 8 View
2002-07-09 ABST Abstract 1 View
2002-07-09 DRW Drawings-only black and white line drawings 9 View
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Quick Facts
App. No.
60/394,740
Filed
2002-07-09