IP Library › Granted Patent US 6,512,586
Granted Patent Utility Small
US 6,512,586 · Confirmation No. 5848

ULTRASONIC GENERATOR AND DETECTOR USING AN OPTICAL MASK HAVING A GRATING FOR LAUNCHING A PLURALITY OF SPATIALLY DISTRIBUTED, TIME VARYING STRAIN PULSES IN A SAMPLE

Inventor: Humphrey J. Maris
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2015-07-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-07-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-07-10 PA.. Power of Attorney 2 View
2015-07-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-07-10 MFEE.C.AD Maintenance Fee Address Change 2 View
2015-07-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-11-13 TRNA Transmittal of New Application 2 View
2001-11-13 A.PE Preliminary Amendment 12 View
2001-11-13 SPEC Specification 26 View
2001-11-13 CLM Claims 16 View
2001-11-13 ABST Abstract 1 View
2001-11-13 DRW Drawings-only black and white line drawings 5 View
2001-11-13 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,512,586
App. No.
10/010,287
Filed
2001-11-13
Granted
2003-01-28
Pub. No.
US20020080355A1
Examiner
PHAM, HOA Q
Art Unit
2877
PTA
-8 days