
David A. Rogers
Examiner (ID: 1939, Phone: (571)272-2205 , Office: P/2856 )
| Most Active Art Unit | 2856 |
| Art Unit(s) | 2855, 2856 |
| Total Applications | 1709 |
| Issued Applications | 1289 |
| Pending Applications | 43 |
| Abandoned Applications | 379 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 5352208
[patent_doc_number] => 20090183552
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-23
[patent_title] => 'GAS DETECTOR HAVING AN ACOUSTIC MEASURING CELL AND SELECTIVELY ADSORBING SURFACE'
[patent_app_type] => utility
[patent_app_number] => 12/300952
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[firstpage_image] =>[orig_patent_app_number] => 12300952
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/300952 | Gas detector having an acoustic measuring cell and selectively adsorbing surface | May 11, 2007 | Issued |
Array
(
[id] => 590184
[patent_doc_number] => 07439457
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[patent_kind] => B1
[patent_issue_date] => 2008-10-21
[patent_title] => 'Apparatus for determining relative density of produce using weighing and size measuring'
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[patent_app_date] => 2007-05-11
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Array
(
[id] => 5255823
[patent_doc_number] => 20070209455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-13
[patent_title] => 'Dosage form holder device and methods for immersion testing'
[patent_app_type] => utility
[patent_app_number] => 11/801480
[patent_app_country] => US
[patent_app_date] => 2007-05-10
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/801480 | Dosage form holder device and methods for immersion testing | May 9, 2007 | Abandoned |
Array
(
[id] => 4973643
[patent_doc_number] => 20070214871
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-20
[patent_title] => 'Leak detector for evaporated fuel'
[patent_app_type] => utility
[patent_app_number] => 11/797967
[patent_app_country] => US
[patent_app_date] => 2007-05-09
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[firstpage_image] =>[orig_patent_app_number] => 11797967
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/797967 | Leak detector for evaporated fuel | May 8, 2007 | Issued |
Array
(
[id] => 5162165
[patent_doc_number] => 20070283744
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[patent_kind] => A1
[patent_issue_date] => 2007-12-13
[patent_title] => 'Surface friction measuring device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/799769 | Surface friction measuring device | May 1, 2007 | Abandoned |
Array
(
[id] => 5363675
[patent_doc_number] => 20090301234
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-12-10
[patent_title] => 'APPARATUS AND METHOD FOR MEASURING THE SURFACE FLUX OF A SOIL GAS COMPONENT'
[patent_app_type] => utility
[patent_app_number] => 12/298641
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Array
(
[id] => 194387
[patent_doc_number] => 07637154
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[patent_issue_date] => 2009-12-29
[patent_title] => 'Adjustable measuring container and cutting board'
[patent_app_type] => utility
[patent_app_number] => 11/796068
[patent_app_country] => US
[patent_app_date] => 2007-04-26
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/796068 | Adjustable measuring container and cutting board | Apr 25, 2007 | Issued |
Array
(
[id] => 7513673
[patent_doc_number] => 08037740
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[patent_kind] => B2
[patent_issue_date] => 2011-10-18
[patent_title] => 'Conductive material concentration measuring device and magnetic material concentration measuring device'
[patent_app_type] => utility
[patent_app_number] => 12/297451
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[pdf_file] => patents/08/037/08037740.pdf
[firstpage_image] =>[orig_patent_app_number] => 12297451
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/297451 | Conductive material concentration measuring device and magnetic material concentration measuring device | Apr 25, 2007 | Issued |
Array
(
[id] => 4929511
[patent_doc_number] => 20080000286
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-01-03
[patent_title] => 'Exhaust gas sensor'
[patent_app_type] => utility
[patent_app_number] => 11/789480
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/789480 | Exhaust gas sensor | Apr 23, 2007 | Issued |
Array
(
[id] => 5013271
[patent_doc_number] => 20070256479
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-11-08
[patent_title] => 'GRAVIMETRIC MOISTURE MEASUREMENT INSTRUMENT'
[patent_app_type] => utility
[patent_app_number] => 11/738202
[patent_app_country] => US
[patent_app_date] => 2007-04-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0256/20070256479.pdf
[firstpage_image] =>[orig_patent_app_number] => 11738202
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/738202 | Gravimetric moisture measurement instrument | Apr 19, 2007 | Issued |
Array
(
[id] => 4805247
[patent_doc_number] => 20080168825
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[patent_kind] => A1
[patent_issue_date] => 2008-07-17
[patent_title] => 'SURFACE ACOUSTIC WAVE GAS SENSOR WITH SENSITIVE GETTER LAYER AND PROCESS FOR ITS MANUFACTURE'
[patent_app_type] => utility
[patent_app_number] => 11/737259
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/737259 | SURFACE ACOUSTIC WAVE GAS SENSOR WITH SENSITIVE GETTER LAYER AND PROCESS FOR ITS MANUFACTURE | Apr 18, 2007 | Abandoned |
Array
(
[id] => 8541405
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[patent_issue_date] => 2012-11-27
[patent_title] => 'Particle monitor and method using an analysis chamber and heated purge gas'
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Array
(
[id] => 4659970
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[patent_title] => 'CHEMICAL SAMPLING AND MULTI-FUNCTION DETECTION METHODS AND APPARATUS'
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Array
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[patent_title] => 'Scent evidence transfer device'
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Array
(
[id] => 4659938
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[patent_title] => 'Mail screening device'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/783811 | Device and method for detecting hazardous material in mail | Apr 11, 2007 | Issued |
Array
(
[id] => 8150323
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/296076 | Method for detecting separation in a structure | Apr 3, 2007 | Issued |
Array
(
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[patent_title] => 'Gas sensor having zinc oxide nano-structures and method of fabricating the same'
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Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/689761 | Apparatus and methods for leak detection in bioprocessing bags | Mar 21, 2007 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/295499 | Vibration sensor array | Mar 20, 2007 | Issued |
Array
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[rel_patent_id] =>[rel_patent_doc_number] =>) 11/688720 | Stabilizing a substrate using a vacuum preload air bearing chuck | Mar 19, 2007 | Issued |