Search

Irving A. Campbell

Examiner (ID: 19412, Phone: (571)270-5973 , Office: P/2855 )

Most Active Art Unit
2855
Art Unit(s)
2855, 2856
Total Applications
308
Issued Applications
203
Pending Applications
1
Abandoned Applications
106

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10198049 [patent_doc_number] => 20150083035 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'VEHICLE SPEEDOMETER AND RELATED METHOD' [patent_app_type] => utility [patent_app_number] => 14/387490 [patent_app_country] => US [patent_app_date] => 2013-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 4606 [patent_no_of_claims] => 18 [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] => 14387490 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/387490
VEHICLE SPEEDOMETER AND RELATED METHOD Mar 19, 2013 Abandoned
Array ( [id] => 9724831 [patent_doc_number] => 20140260533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'DIAGNOSTIC SYSTEM AND METHOD FOR NITROGEN OXIDE SENSOR' [patent_app_type] => utility [patent_app_number] => 13/836585 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3583 [patent_no_of_claims] => 17 [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] => 13836585 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/836585
Diagnostic system and method for nitrogen oxide sensor Mar 14, 2013 Issued
Array ( [id] => 9393084 [patent_doc_number] => 20140090490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'TRANSDUCER' [patent_app_type] => utility [patent_app_number] => 13/792347 [patent_app_country] => US [patent_app_date] => 2013-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2512 [patent_no_of_claims] => 18 [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] => 13792347 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/792347
TRANSDUCER Mar 10, 2013 Abandoned
Array ( [id] => 9900065 [patent_doc_number] => 20150055265 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-02-26 [patent_title] => 'DEFECT INDICATOR FOR AN ELECTRONIC DEVICE, IN PARTICULAR SURGE ARRESTER' [patent_app_type] => utility [patent_app_number] => 14/388646 [patent_app_country] => US [patent_app_date] => 2013-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3628 [patent_no_of_claims] => 9 [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] => 14388646 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/388646
Defect indicator for an electronic device, in particular surge arrester Feb 28, 2013 Issued
Array ( [id] => 10502129 [patent_doc_number] => 09230530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-05 [patent_title] => 'Rolling element bell' [patent_app_type] => utility [patent_app_number] => 13/775027 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 29 [patent_no_of_words] => 5286 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13775027 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/775027
Rolling element bell Feb 21, 2013 Issued
Array ( [id] => 9599840 [patent_doc_number] => 20140196521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-17 [patent_title] => 'DETECTION OF DIESEL EXHAUST FLUID CONTAMINATION' [patent_app_type] => utility [patent_app_number] => 13/742683 [patent_app_country] => US [patent_app_date] => 2013-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3351 [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] => 13742683 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/742683
DETECTION OF DIESEL EXHAUST FLUID CONTAMINATION Jan 15, 2013 Abandoned
Array ( [id] => 10158197 [patent_doc_number] => 09189980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-17 [patent_title] => 'Vehicle flag pole assembly' [patent_app_type] => utility [patent_app_number] => 13/734507 [patent_app_country] => US [patent_app_date] => 2013-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1748 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13734507 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/734507
Vehicle flag pole assembly Jan 3, 2013 Issued
Array ( [id] => 10928762 [patent_doc_number] => 20140331783 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-11-13 [patent_title] => 'MULTIPHASE FLOWMETER' [patent_app_type] => utility [patent_app_number] => 14/363206 [patent_app_country] => US [patent_app_date] => 2012-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7294 [patent_no_of_claims] => 24 [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] => 14363206 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/363206
Multiphase flowmeter Dec 5, 2012 Issued
Array ( [id] => 8936527 [patent_doc_number] => 20130186324 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'VEHICLE DISPLAY APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/693466 [patent_app_country] => US [patent_app_date] => 2012-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7659 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13693466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/693466
Vehicle display apparatus Dec 3, 2012 Issued
Array ( [id] => 9993858 [patent_doc_number] => 09038439 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-05-26 [patent_title] => 'Apparatus and methods for testing a honeycomb filter' [patent_app_type] => utility [patent_app_number] => 13/687792 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 12162 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13687792 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/687792
Apparatus and methods for testing a honeycomb filter Nov 27, 2012 Issued
Array ( [id] => 9507720 [patent_doc_number] => 20140144211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'METHODS OF TESTING A HONEYCOMB FILTER' [patent_app_type] => utility [patent_app_number] => 13/687690 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12343 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13687690 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/687690
Methods of testing a honeycomb filter Nov 27, 2012 Issued
Array ( [id] => 9507878 [patent_doc_number] => 20140144369 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-29 [patent_title] => 'RECONFIGURABLE INSTRUMENT CLUSTER ASSEMBLY WITH A MECHANICAL POINTER' [patent_app_type] => utility [patent_app_number] => 13/684640 [patent_app_country] => US [patent_app_date] => 2012-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1493 [patent_no_of_claims] => 7 [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] => 13684640 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/684640
RECONFIGURABLE INSTRUMENT CLUSTER ASSEMBLY WITH A MECHANICAL POINTER Nov 25, 2012 Abandoned
Array ( [id] => 10915419 [patent_doc_number] => 20140318438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'THERMAL INDICATOR' [patent_app_type] => utility [patent_app_number] => 14/356797 [patent_app_country] => US [patent_app_date] => 2012-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5296 [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] => 14356797 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/356797
Thermal indicator Nov 18, 2012 Issued
Array ( [id] => 9619268 [patent_doc_number] => 08789431 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-07-29 [patent_title] => 'Sampling device and method of use thereof' [patent_app_type] => utility [patent_app_number] => 13/681084 [patent_app_country] => US [patent_app_date] => 2012-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 10745 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13681084 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/681084
Sampling device and method of use thereof Nov 18, 2012 Issued
Array ( [id] => 8787827 [patent_doc_number] => 20130104796 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'SWALLOWING INDICATOR FOR SOLID OBJECTS' [patent_app_type] => utility [patent_app_number] => 13/665856 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2957 [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] => 13665856 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/665856
SWALLOWING INDICATOR FOR SOLID OBJECTS Oct 30, 2012 Abandoned
Array ( [id] => 8787658 [patent_doc_number] => 20130104627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'KNOCK SENSOR FOR INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 13/664594 [patent_app_country] => US [patent_app_date] => 2012-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8239 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13664594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/664594
KNOCK SENSOR FOR INTERNAL COMBUSTION ENGINE Oct 30, 2012 Abandoned
Array ( [id] => 11909274 [patent_doc_number] => 09778079 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-10-03 [patent_title] => 'Physiological monitor gauge panel' [patent_app_type] => utility [patent_app_number] => 13/663457 [patent_app_country] => US [patent_app_date] => 2012-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3056 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 441 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13663457 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/663457
Physiological monitor gauge panel Oct 28, 2012 Issued
Array ( [id] => 9445152 [patent_doc_number] => 20140116320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'Earthquake Alarm' [patent_app_type] => utility [patent_app_number] => 13/662364 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 16967 [patent_no_of_claims] => 24 [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] => 13662364 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/662364
Earthquake Alarm Oct 25, 2012 Abandoned
Array ( [id] => 9431916 [patent_doc_number] => 20140109823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-24 [patent_title] => 'Tank Pressure Indicator' [patent_app_type] => utility [patent_app_number] => 13/656949 [patent_app_country] => US [patent_app_date] => 2012-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1887 [patent_no_of_claims] => 10 [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] => 13656949 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/656949
Tank Pressure Indicator Oct 21, 2012 Abandoned
Array ( [id] => 8764040 [patent_doc_number] => 20130092077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-04-18 [patent_title] => 'INDICATOR DISPLAYING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/649466 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6513 [patent_no_of_claims] => 5 [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] => 13649466 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/649466
Indicator displaying device Oct 10, 2012 Issued
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