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] => 10211357 [patent_doc_number] => 20150096349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-09 [patent_title] => 'OPTIMIZE ANALYTE DYNAMIC RANGE IN GAS CHROMATOGRAPHY' [patent_app_type] => utility [patent_app_number] => 14/399420 [patent_app_country] => US [patent_app_date] => 2013-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2259 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14399420 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/399420
OPTIMIZE ANALYTE DYNAMIC RANGE IN GAS CHROMATOGRAPHY Apr 13, 2013 Abandoned
Array ( [id] => 10902189 [patent_doc_number] => 20140305201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-16 [patent_title] => 'Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipment' [patent_app_type] => utility [patent_app_number] => 13/861689 [patent_app_country] => US [patent_app_date] => 2013-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2871 [patent_no_of_claims] => 4 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13861689 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/861689
Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipment Apr 11, 2013 Abandoned
Array ( [id] => 9466625 [patent_doc_number] => 08720249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-13 [patent_title] => 'Non-invasive sensor calibration device' [patent_app_type] => utility [patent_app_number] => 13/861233 [patent_app_country] => US [patent_app_date] => 2013-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 6014 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13861233 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/861233
Non-invasive sensor calibration device Apr 10, 2013 Issued
Array ( [id] => 8986363 [patent_doc_number] => 20130213643 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-22 [patent_title] => 'Consolidating Spacer Fluids and Methods of Use' [patent_app_type] => utility [patent_app_number] => 13/851475 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 13920 [patent_no_of_claims] => 28 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13851475 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851475
Consolidating Spacer Fluids and Methods of Use Mar 26, 2013 Abandoned
Array ( [id] => 9724846 [patent_doc_number] => 20140260548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'SYSTEM AND METHOD FOR DETECTING LEAKS IN A FLUID FILLED VESSEL' [patent_app_type] => utility [patent_app_number] => 13/838618 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2094 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13838618 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/838618
System and method for detecting leaks in a fluid filled vessel Mar 14, 2013 Issued
Array ( [id] => 9103379 [patent_doc_number] => 20130276510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'SELF CALIBRATING MICRO-FABRICATED LOAD CELLS' [patent_app_type] => utility [patent_app_number] => 13/842152 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 5290 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13842152 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/842152
Self calibrating micro-fabricated load cells Mar 14, 2013 Issued
Array ( [id] => 9724864 [patent_doc_number] => 20140260566 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'DEVICE AND METHODS OF USING A PIEZOELECTRIC MICROBALANCE SENSOR' [patent_app_type] => utility [patent_app_number] => 13/803027 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10861 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13803027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/803027
Device and methods of using a piezoelectric microbalance sensor Mar 13, 2013 Issued
Array ( [id] => 9724830 [patent_doc_number] => 20140260532 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'PROCESS ANALYTIC DEVICE WITH IMPROVED THERMAL STABILITY' [patent_app_type] => utility [patent_app_number] => 13/826720 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2035 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13826720 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826720
Process analytic device with improved thermal stability Mar 13, 2013 Issued
Array ( [id] => 12930703 [patent_doc_number] => 09829417 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-11-28 [patent_title] => Environmental conditioning assembly for use in mechanical testing at micron or nano-scales [patent_app_type] => utility [patent_app_number] => 14/407783 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 17585 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14407783 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/407783
Environmental conditioning assembly for use in mechanical testing at micron or nano-scales Mar 13, 2013 Issued
Array ( [id] => 10051755 [patent_doc_number] => 09091626 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-28 [patent_title] => 'Sealless rheometer die assembly' [patent_app_type] => utility [patent_app_number] => 13/828201 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5031 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13828201 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/828201
Sealless rheometer die assembly Mar 13, 2013 Issued
Array ( [id] => 10131520 [patent_doc_number] => 09165357 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-20 [patent_title] => 'Methods for determining a wavefront position on a test strip' [patent_app_type] => utility [patent_app_number] => 13/804248 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 7332 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804248
Methods for determining a wavefront position on a test strip Mar 13, 2013 Issued
Array ( [id] => 8946565 [patent_doc_number] => 20130192345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-01 [patent_title] => 'DEVICE FOR CARRYING OUT TESTS ON AT LEAST ONE FLUID CIRCUIT OF AN AIRCRAFT' [patent_app_type] => utility [patent_app_number] => 13/798495 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5502 [patent_no_of_claims] => 14 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13798495 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/798495
Device for carrying out tests on at least one fluid circuit of an aircraft Mar 12, 2013 Issued
Array ( [id] => 9724862 [patent_doc_number] => 20140260564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'Connector with structural reinforcement and biocapatible fluid passageway' [patent_app_type] => utility [patent_app_number] => 13/799454 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 39 [patent_no_of_words] => 9463 [patent_no_of_claims] => 40 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13799454 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/799454
Connector with structural reinforcement and biocompatible fluid passageway Mar 12, 2013 Issued
Array ( [id] => 10084491 [patent_doc_number] => 09121836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Retronasal device and method' [patent_app_type] => utility [patent_app_number] => 13/795532 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2098 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13795532 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/795532
Retronasal device and method Mar 11, 2013 Issued
Array ( [id] => 10027067 [patent_doc_number] => 09068963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-06-30 [patent_title] => 'Pentamethylheptane as a primary reference standard for cetane number' [patent_app_type] => utility [patent_app_number] => 13/795753 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3988 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13795753 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/795753
Pentamethylheptane as a primary reference standard for cetane number Mar 11, 2013 Issued
Array ( [id] => 10110814 [patent_doc_number] => 09146223 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-29 [patent_title] => 'Automated soil measurement device' [patent_app_type] => utility [patent_app_number] => 13/794331 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11004 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13794331 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/794331
Automated soil measurement device Mar 10, 2013 Issued
Array ( [id] => 9715296 [patent_doc_number] => 20140250994 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'LABORATORY ASSESSMENT OF PDC CUTTER DESIGN UNDER MIXED-MODE CONDITIONS' [patent_app_type] => utility [patent_app_number] => 13/791277 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7662 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13791277 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791277
LABORATORY ASSESSMENT OF PDC CUTTER DESIGN UNDER MIXED-MODE CONDITIONS Mar 7, 2013 Abandoned
Array ( [id] => 9715275 [patent_doc_number] => 20140250973 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-11 [patent_title] => 'LABORATORY ASSESSMENT OF PDC CUTTER DESIGN UNDER MIXED-MODE CONDITIONS' [patent_app_type] => utility [patent_app_number] => 13/791165 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7701 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13791165 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791165
Laboratory assessment of PDC cutter design under mixed-mode conditions Mar 7, 2013 Issued
Array ( [id] => 14007681 [patent_doc_number] => 10222291 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-05 [patent_title] => Leak detection formula, analyzer and methods of use [patent_app_type] => utility [patent_app_number] => 13/789319 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 55 [patent_figures_cnt] => 55 [patent_no_of_words] => 11522 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 310 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13789319 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/789319
Leak detection formula, analyzer and methods of use Mar 6, 2013 Issued
Array ( [id] => 9860627 [patent_doc_number] => 20150040645 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-12 [patent_title] => 'DEVICE AND METHOD FOR DIAGNOSING EVAPORATED FUEL PROCESSING DEVICE' [patent_app_type] => utility [patent_app_number] => 14/380778 [patent_app_country] => US [patent_app_date] => 2013-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4178 [patent_no_of_claims] => 10 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14380778 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/380778
Device and method for diagnosing evaporated fuel processing device Mar 4, 2013 Issued
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