
Michael W. Chao
Examiner (ID: 8710)
| Most Active Art Unit | 2492 |
| Art Unit(s) | 2492, 2442 |
| Total Applications | 603 |
| Issued Applications | 382 |
| Pending Applications | 82 |
| Abandoned Applications | 166 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 14244187
[patent_doc_number] => 10272277
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-04-30
[patent_title] => Apparatus, system and method for extinguishing a fire over the rear axle of a truck trailer
[patent_app_type] => utility
[patent_app_number] => 15/165874
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15165874
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/165874 | Apparatus, system and method for extinguishing a fire over the rear axle of a truck trailer | May 25, 2016 | Issued |
Array
(
[id] => 11310684
[patent_doc_number] => 20160346794
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-01
[patent_title] => 'METHOD OF EMITTING A WATER JET AND NOZZLE ELEMENT FOR PERFORMING THE METHOD'
[patent_app_type] => utility
[patent_app_number] => 15/165994
[patent_app_country] => US
[patent_app_date] => 2016-05-26
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/165994 | Method of emitting a water jet and nozzle element for performing the method | May 25, 2016 | Issued |
Array
(
[id] => 12098487
[patent_doc_number] => 09855570
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2018-01-02
[patent_title] => 'Mist blower'
[patent_app_type] => utility
[patent_app_number] => 15/164149
[patent_app_country] => US
[patent_app_date] => 2016-05-25
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/164149 | Mist blower | May 24, 2016 | Issued |
Array
(
[id] => 12080105
[patent_doc_number] => 20170342692
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-30
[patent_title] => 'Spray head'
[patent_app_type] => utility
[patent_app_number] => 15/164695
[patent_app_country] => US
[patent_app_date] => 2016-05-25
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/164695 | Spray head | May 24, 2016 | Abandoned |
Array
(
[id] => 12973540
[patent_doc_number] => 20170339851
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-30
[patent_title] => IRRIGATION SYSTEM WITH VARIABLE GEAR RATIO TRANSMISSIONS
[patent_app_type] => utility
[patent_app_number] => 15/163162
[patent_app_country] => US
[patent_app_date] => 2016-05-24
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/163162 | Irrigation system with variable gear ratio transmissions | May 23, 2016 | Issued |
Array
(
[id] => 12730342
[patent_doc_number] => 20180135281
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-17
[patent_title] => SANITARY COUPLING
[patent_app_type] => utility
[patent_app_number] => 15/573262
[patent_app_country] => US
[patent_app_date] => 2016-05-24
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/573262 | Sanitary coupling | May 23, 2016 | Issued |
Array
(
[id] => 12132989
[patent_doc_number] => 09874031
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-23
[patent_title] => 'Drywall texture dispensing system'
[patent_app_type] => utility
[patent_app_number] => 15/161467
[patent_app_country] => US
[patent_app_date] => 2016-05-23
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/161467 | Drywall texture dispensing system | May 22, 2016 | Issued |
Array
(
[id] => 12057580
[patent_doc_number] => 20170333924
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-11-23
[patent_title] => 'ORBITAL SPRINKLER WITH SPEED CONTROL BRAKE'
[patent_app_type] => utility
[patent_app_number] => 15/161920
[patent_app_country] => US
[patent_app_date] => 2016-05-23
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15161920
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/161920 | Orbital sprinkler with speed control brake | May 22, 2016 | Issued |
Array
(
[id] => 12747718
[patent_doc_number] => 20180141073
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-05-24
[patent_title] => ACOUSTIC WAVE MICROFLUIDIC DEVICES WITH INCREASED ACOUSTIC WAVE ENERGY UTILISATION
[patent_app_type] => utility
[patent_app_number] => 15/573609
[patent_app_country] => US
[patent_app_date] => 2016-05-13
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/573609 | Acoustic wave microfluidic devices with increased acoustic wave energy utilisation | May 12, 2016 | Issued |
Array
(
[id] => 11798730
[patent_doc_number] => 09539451
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2017-01-10
[patent_title] => 'Heat-sensitive trigger for a fire sprinkler valve'
[patent_app_type] => utility
[patent_app_number] => 15/148640
[patent_app_country] => US
[patent_app_date] => 2016-05-06
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/148640 | Heat-sensitive trigger for a fire sprinkler valve | May 5, 2016 | Issued |
Array
(
[id] => 14086045
[patent_doc_number] => 10238903
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2019-03-26
[patent_title] => Residential concealed sprinkler
[patent_app_type] => utility
[patent_app_number] => 15/099564
[patent_app_country] => US
[patent_app_date] => 2016-04-14
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/099564 | Residential concealed sprinkler | Apr 13, 2016 | Issued |
Array
(
[id] => 16634593
[patent_doc_number] => 10913083
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2021-02-09
[patent_title] => Devices and methods for impulse ejection of a medium
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/565636 | Devices and methods for impulse ejection of a medium | Apr 10, 2016 | Issued |
Array
(
[id] => 12586254
[patent_doc_number] => 20180087247
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-03-29
[patent_title] => JET REGULATOR HAVING A SLIT-LIKE SHAPED RECESS TOOL ENGAGEMENT SURFACE
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/562625 | Jet regulator having a slit shaped recess tool engagement surface | Apr 7, 2016 | Issued |
Array
(
[id] => 11427545
[patent_doc_number] => 09565847
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[patent_issue_date] => 2017-02-14
[patent_title] => 'Agricultural spraying machine and method for spraying a phytosanitary liquid on land cultivated by means of such a machine'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/073421 | Agricultural spraying machine and method for spraying a phytosanitary liquid on land cultivated by means of such a machine | Mar 16, 2016 | Issued |
Array
(
[id] => 13602419
[patent_doc_number] => 20180352758
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[patent_kind] => A1
[patent_issue_date] => 2018-12-13
[patent_title] => DETACHABLE FRAME OF LIGHT-SMALL SPRINKLING MACHINE FOR PRECISE IRRIGATION
[patent_app_type] => utility
[patent_app_number] => 15/549001
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/549001 | Detachable frame of light-small sprinkling machine for precise irrigation | Mar 15, 2016 | Issued |
Array
(
[id] => 11506560
[patent_doc_number] => 09597702
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[patent_issue_date] => 2017-03-21
[patent_title] => 'Ultrasonic cosmetic applicator'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/066110 | Ultrasonic cosmetic applicator | Mar 9, 2016 | Issued |
Array
(
[id] => 12657946
[patent_doc_number] => 20180111148
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[patent_kind] => A1
[patent_issue_date] => 2018-04-26
[patent_title] => INNOVATIVE SPRAYING SYSTEM
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/557444 | Innovative spraying system | Mar 8, 2016 | Issued |
Array
(
[id] => 12205132
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[patent_title] => 'SPRAY GUN, LIQUID-CONDUCTING MEANS AND SET COMPRISING A LIQUID-CONDUCTING MEANS'
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Array
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/044402 | INTERNALLY ADJUSTABLE SPRAY ANGLE ROTARY NOZZLE | Feb 15, 2016 | Abandoned |