Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 6034004 [patent_doc_number] => 20110088447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-21 [patent_title] => 'DIAGNOSTIC METHOD AND APPARATUS FOR THERMAL REGENERATOR AFTER-TREATMENT DEVICE' [patent_app_type] => utility [patent_app_number] => 12/582781 [patent_app_country] => US [patent_app_date] => 2009-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2432 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0088/20110088447.pdf [firstpage_image] =>[orig_patent_app_number] => 12582781 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/582781
Diagnostic method and apparatus for thermal regenerator after-treatment device Oct 20, 2009 Issued
Array ( [id] => 8531574 [patent_doc_number] => 08307724 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2012-11-13 [patent_title] => 'Two mode vapor/particulate sampling device' [patent_app_type] => utility [patent_app_number] => 12/582380 [patent_app_country] => US [patent_app_date] => 2009-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4177 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12582380 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/582380
Two mode vapor/particulate sampling device Oct 19, 2009 Issued
Array ( [id] => 6587253 [patent_doc_number] => 20100031744 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-11 [patent_title] => 'Thermal Liquid Container Having Liquid Level Indicator' [patent_app_type] => utility [patent_app_number] => 12/581149 [patent_app_country] => US [patent_app_date] => 2009-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3648 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0031/20100031744.pdf [firstpage_image] =>[orig_patent_app_number] => 12581149 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/581149
Thermal Liquid Container Having Liquid Level Indicator Oct 17, 2009 Abandoned
Array ( [id] => 6025717 [patent_doc_number] => 20110079071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-07 [patent_title] => 'Accelerated Weathering Test Apparatus with Calibration-Access Assembly' [patent_app_type] => utility [patent_app_number] => 12/575307 [patent_app_country] => US [patent_app_date] => 2009-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4456 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20110079071.pdf [firstpage_image] =>[orig_patent_app_number] => 12575307 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/575307
Accelerated weathering test apparatus with calibration-access assembly Oct 6, 2009 Issued
Array ( [id] => 8620299 [patent_doc_number] => 08353209 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-01-15 [patent_title] => 'Radio frequency tank eigenmode sensor for propellant quantity gauging' [patent_app_type] => utility [patent_app_number] => 12/570841 [patent_app_country] => US [patent_app_date] => 2009-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5048 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12570841 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/570841
Radio frequency tank eigenmode sensor for propellant quantity gauging Sep 29, 2009 Issued
Array ( [id] => 6355203 [patent_doc_number] => 20100073011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'LIGHT SOAKING SYSTEM AND TEST METHOD FOR SOLAR CELLS' [patent_app_type] => utility [patent_app_number] => 12/564697 [patent_app_country] => US [patent_app_date] => 2009-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 13784 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0073/20100073011.pdf [firstpage_image] =>[orig_patent_app_number] => 12564697 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/564697
LIGHT SOAKING SYSTEM AND TEST METHOD FOR SOLAR CELLS Sep 21, 2009 Abandoned
Array ( [id] => 9411363 [patent_doc_number] => 08695397 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-15 [patent_title] => 'Calibration of a sensor for processing value documents' [patent_app_type] => utility [patent_app_number] => 13/119856 [patent_app_country] => US [patent_app_date] => 2009-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 5952 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13119856 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119856
Calibration of a sensor for processing value documents Sep 17, 2009 Issued
Array ( [id] => 7700547 [patent_doc_number] => 20110226043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-09-22 [patent_title] => 'REFERENCE LEAKAGE DEVICE FOR LEAK CALIBRATION' [patent_app_type] => utility [patent_app_number] => 13/119553 [patent_app_country] => US [patent_app_date] => 2009-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2582 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20110226043.pdf [firstpage_image] =>[orig_patent_app_number] => 13119553 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119553
REFERENCE LEAKAGE DEVICE FOR LEAK CALIBRATION Sep 15, 2009 Abandoned
Array ( [id] => 8013779 [patent_doc_number] => 08136386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Determination of pore structure characteristics of filtration cartridges as a function of cartridge length' [patent_app_type] => utility [patent_app_number] => 12/558858 [patent_app_country] => US [patent_app_date] => 2009-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5973 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/136/08136386.pdf [firstpage_image] =>[orig_patent_app_number] => 12558858 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/558858
Determination of pore structure characteristics of filtration cartridges as a function of cartridge length Sep 13, 2009 Issued
Array ( [id] => 6578957 [patent_doc_number] => 20100000296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'DETERMINATION OF PORE STRUCTURE CHARACTERISTICS OF FILTRATION CARTRIDGES AS A FUNCTION OF CARTRIDGE LENGTH' [patent_app_type] => utility [patent_app_number] => 12/558872 [patent_app_country] => US [patent_app_date] => 2009-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5978 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0000/20100000296.pdf [firstpage_image] =>[orig_patent_app_number] => 12558872 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/558872
Determination of pore structure characteristics of filtration cartridges as a function of cartridge length Sep 13, 2009 Issued
Array ( [id] => 8013781 [patent_doc_number] => 08136387 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Determination of pore structure characteristics of filtration cartridges as a function of cartridge length' [patent_app_type] => utility [patent_app_number] => 12/558865 [patent_app_country] => US [patent_app_date] => 2009-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5973 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/136/08136387.pdf [firstpage_image] =>[orig_patent_app_number] => 12558865 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/558865
Determination of pore structure characteristics of filtration cartridges as a function of cartridge length Sep 13, 2009 Issued
Array ( [id] => 6198691 [patent_doc_number] => 20110061477 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-17 [patent_title] => 'ACCELERATED WEATHERING TECHNIQUE' [patent_app_type] => utility [patent_app_number] => 12/558303 [patent_app_country] => US [patent_app_date] => 2009-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3795 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0061/20110061477.pdf [firstpage_image] =>[orig_patent_app_number] => 12558303 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/558303
ACCELERATED WEATHERING TECHNIQUE Sep 10, 2009 Abandoned
Array ( [id] => 9285292 [patent_doc_number] => 08641617 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-02-04 [patent_title] => 'In-place display on sensory data' [patent_app_type] => utility [patent_app_number] => 12/550199 [patent_app_country] => US [patent_app_date] => 2009-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 6318 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12550199 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/550199
In-place display on sensory data Aug 27, 2009 Issued
Array ( [id] => 8966587 [patent_doc_number] => 08505395 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-13 [patent_title] => 'Dilution system test apparatus with added capability and method of operating same' [patent_app_type] => utility [patent_app_number] => 12/546744 [patent_app_country] => US [patent_app_date] => 2009-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4520 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12546744 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/546744
Dilution system test apparatus with added capability and method of operating same Aug 24, 2009 Issued
Array ( [id] => 8256826 [patent_doc_number] => 08206303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-06-26 [patent_title] => 'Apparatus and method for simulating arterial blood flow under various pressure conditions' [patent_app_type] => utility [patent_app_number] => 12/545599 [patent_app_country] => US [patent_app_date] => 2009-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3271 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12545599 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/545599
Apparatus and method for simulating arterial blood flow under various pressure conditions Aug 20, 2009 Issued
Array ( [id] => 8268546 [patent_doc_number] => 08210029 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Pipe pressure testing method and apparatus' [patent_app_type] => utility [patent_app_number] => 12/542371 [patent_app_country] => US [patent_app_date] => 2009-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 66 [patent_no_of_words] => 17421 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12542371 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/542371
Pipe pressure testing method and apparatus Aug 16, 2009 Issued
Array ( [id] => 8652441 [patent_doc_number] => 08372186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-12 [patent_title] => 'Ductless fume hood gas monitoring and detection system' [patent_app_type] => utility [patent_app_number] => 12/541384 [patent_app_country] => US [patent_app_date] => 2009-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 7076 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12541384 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/541384
Ductless fume hood gas monitoring and detection system Aug 13, 2009 Issued
Array ( [id] => 6564695 [patent_doc_number] => 20100095740 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'DETERMINING PHYSICAL PROPERTIES OF STRUCTURAL MEMBERS IN MULTI-PATH CLUTTER ENVIRONMENTS' [patent_app_type] => utility [patent_app_number] => 12/537315 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7376 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0095/20100095740.pdf [firstpage_image] =>[orig_patent_app_number] => 12537315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/537315
DETERMINING PHYSICAL PROPERTIES OF STRUCTURAL MEMBERS IN MULTI-PATH CLUTTER ENVIRONMENTS Aug 6, 2009 Abandoned
Array ( [id] => 6529876 [patent_doc_number] => 20100043538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'METHODS OF AND APPARATUS FOR DETERMINING THE VISCOSITY OF HEAVY OIL' [patent_app_type] => utility [patent_app_number] => 12/536230 [patent_app_country] => US [patent_app_date] => 2009-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3190 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0043/20100043538.pdf [firstpage_image] =>[orig_patent_app_number] => 12536230 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/536230
METHODS OF AND APPARATUS FOR DETERMINING THE VISCOSITY OF HEAVY OIL Aug 4, 2009 Abandoned
Array ( [id] => 8099993 [patent_doc_number] => 08151638 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-04-10 [patent_title] => 'Spring force component tester' [patent_app_type] => utility [patent_app_number] => 12/533638 [patent_app_country] => US [patent_app_date] => 2009-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3867 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/151/08151638.pdf [firstpage_image] =>[orig_patent_app_number] => 12533638 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/533638
Spring force component tester Jul 30, 2009 Issued
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