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] => 8389629 [patent_doc_number] => 20120227466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-13 [patent_title] => 'METHODS FOR DETECTION OF ACETYLENE ON BIMETALLIC SENSORS' [patent_app_type] => utility [patent_app_number] => 13/417085 [patent_app_country] => US [patent_app_date] => 2012-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 12194 [patent_no_of_claims] => 22 [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] => 13417085 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/417085
METHODS FOR DETECTION OF ACETYLENE ON BIMETALLIC SENSORS Mar 8, 2012 Abandoned
Array ( [id] => 10169488 [patent_doc_number] => 09200190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-12-01 [patent_title] => 'Methods relating to predicting subterranean formation damage from deformable additives' [patent_app_type] => utility [patent_app_number] => 13/372294 [patent_app_country] => US [patent_app_date] => 2012-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6826 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13372294 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/372294
Methods relating to predicting subterranean formation damage from deformable additives Feb 12, 2012 Issued
Array ( [id] => 9366155 [patent_doc_number] => 20140076028 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'KNOCKING SENSOR' [patent_app_type] => utility [patent_app_number] => 14/116794 [patent_app_country] => US [patent_app_date] => 2012-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6262 [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] => 14116794 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/116794
KNOCKING SENSOR Feb 6, 2012 Abandoned
Array ( [id] => 9379685 [patent_doc_number] => 20140083166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-27 [patent_title] => 'Thermoelectric moisture detector' [patent_app_type] => utility [patent_app_number] => 14/007881 [patent_app_country] => US [patent_app_date] => 2012-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3152 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 5 [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] => 14007881 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007881
Thermoelectric moisture detector Feb 1, 2012 Abandoned
Array ( [id] => 8636239 [patent_doc_number] => 20130028042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'METHOD FOR CALIBRATING APPARATUS FOR MEASURING SHAPE FACTOR' [patent_app_type] => utility [patent_app_number] => 13/389698 [patent_app_country] => US [patent_app_date] => 2012-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5684 [patent_no_of_claims] => 33 [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] => 13389698 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/389698
METHOD FOR CALIBRATING APPARATUS FOR MEASURING SHAPE FACTOR Jan 29, 2012 Abandoned
Array ( [id] => 8492124 [patent_doc_number] => 20120291531 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'LIQUID CHROMATOGRAPH AND LIQUID FEEDER FOR LIQUID CHROMATOGRAPH' [patent_app_type] => utility [patent_app_number] => 13/575191 [patent_app_country] => US [patent_app_date] => 2012-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2284 [patent_no_of_claims] => 8 [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] => 13575191 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/575191
LIQUID CHROMATOGRAPH AND LIQUID FEEDER FOR LIQUID CHROMATOGRAPH Jan 24, 2012 Abandoned
Array ( [id] => 8913015 [patent_doc_number] => 20130174640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-11 [patent_title] => 'POD HAVING TOP COVER APERTURE FOR DETECTING SURROUNDING GAS WITHIN THE POD' [patent_app_type] => utility [patent_app_number] => 13/346882 [patent_app_country] => US [patent_app_date] => 2012-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3259 [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] => 13346882 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/346882
POD HAVING TOP COVER APERTURE FOR DETECTING SURROUNDING GAS WITHIN THE POD Jan 9, 2012 Abandoned
Array ( [id] => 9103410 [patent_doc_number] => 20130276541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-24 [patent_title] => 'VIBRATION METER' [patent_app_type] => utility [patent_app_number] => 13/977372 [patent_app_country] => US [patent_app_date] => 2011-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3527 [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] => 13977372 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/977372
VIBRATION METER Dec 29, 2011 Abandoned
Array ( [id] => 8286523 [patent_doc_number] => 20120174852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-12 [patent_title] => 'OPEN WATER SWIM BELT' [patent_app_type] => utility [patent_app_number] => 13/338205 [patent_app_country] => US [patent_app_date] => 2011-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2554 [patent_no_of_claims] => 16 [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] => 13338205 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/338205
OPEN WATER SWIM BELT Dec 26, 2011 Abandoned
Array ( [id] => 8887512 [patent_doc_number] => 20130160696 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-27 [patent_title] => 'PRESSURE GAUGE' [patent_app_type] => utility [patent_app_number] => 13/337057 [patent_app_country] => US [patent_app_date] => 2011-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1003 [patent_no_of_claims] => 3 [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] => 13337057 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/337057
PRESSURE GAUGE Dec 23, 2011 Abandoned
Array ( [id] => 8879482 [patent_doc_number] => 20130152666 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'Gas Chromatograph Column Markings to Determine Length' [patent_app_type] => utility [patent_app_number] => 13/326083 [patent_app_country] => US [patent_app_date] => 2011-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1035 [patent_no_of_claims] => 6 [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] => 13326083 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/326083
Gas Chromatograph Column Markings to Determine Length Dec 13, 2011 Abandoned
Array ( [id] => 8379046 [patent_doc_number] => 20120222671 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-06 [patent_title] => 'DOSE INDICATING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/313501 [patent_app_country] => US [patent_app_date] => 2011-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8333 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [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] => 13313501 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/313501
Dose indicating device Dec 6, 2011 Issued
Array ( [id] => 8332205 [patent_doc_number] => 20120198910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-09 [patent_title] => 'Breath Alcohol Analyser And A Method Of Determining Whether A Driver Is In A Condition To Drive' [patent_app_type] => utility [patent_app_number] => 13/310882 [patent_app_country] => US [patent_app_date] => 2011-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3613 [patent_no_of_claims] => 16 [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] => 13310882 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310882
Breath Alcohol Analyser And A Method Of Determining Whether A Driver Is In A Condition To Drive Dec 4, 2011 Abandoned
Array ( [id] => 8260581 [patent_doc_number] => 20120160011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-06-28 [patent_title] => 'Apparatus and Method for Generating Steam Quality Delivered to A Reservoir' [patent_app_type] => utility [patent_app_number] => 13/310785 [patent_app_country] => US [patent_app_date] => 2011-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6141 [patent_no_of_claims] => 24 [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] => 13310785 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/310785
Apparatus and Method for Generating Steam Quality Delivered to A Reservoir Dec 3, 2011 Abandoned
Array ( [id] => 10908212 [patent_doc_number] => 20140311227 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-23 [patent_title] => 'PORTABLE DEVICE FOR MEASURING BLOOD SAMPLES' [patent_app_type] => utility [patent_app_number] => 14/362177 [patent_app_country] => US [patent_app_date] => 2011-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4251 [patent_no_of_claims] => 16 [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] => 14362177 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/362177
PORTABLE DEVICE FOR MEASURING BLOOD SAMPLES Nov 30, 2011 Abandoned
Array ( [id] => 8837776 [patent_doc_number] => 20130133404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'APPARATUS AND METHOD FOR DETECTING MOLD GROWTH CONDITIONS' [patent_app_type] => utility [patent_app_number] => 13/304985 [patent_app_country] => US [patent_app_date] => 2011-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3509 [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] => 13304985 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/304985
APPARATUS AND METHOD FOR DETECTING MOLD GROWTH CONDITIONS Nov 27, 2011 Abandoned
Array ( [id] => 8215699 [patent_doc_number] => 20120132129 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-31 [patent_title] => 'GLAZING EROSION INDICATOR' [patent_app_type] => utility [patent_app_number] => 13/290287 [patent_app_country] => US [patent_app_date] => 2011-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1463 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13290287 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/290287
Glazing erosion indicator Nov 6, 2011 Issued
Array ( [id] => 9646470 [patent_doc_number] => 08800474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-08-12 [patent_title] => 'Measuring gauge with additional indicator for overloads' [patent_app_type] => utility [patent_app_number] => 13/287527 [patent_app_country] => US [patent_app_date] => 2011-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2200 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13287527 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/287527
Measuring gauge with additional indicator for overloads Nov 1, 2011 Issued
Array ( [id] => 9674644 [patent_doc_number] => 08813542 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2014-08-26 [patent_title] => 'High pressure vessel with movable pressurization piston' [patent_app_type] => utility [patent_app_number] => 13/317891 [patent_app_country] => US [patent_app_date] => 2011-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5451 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13317891 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/317891
High pressure vessel with movable pressurization piston Oct 30, 2011 Issued
Array ( [id] => 8163778 [patent_doc_number] => 20120103057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-03 [patent_title] => 'PARTICULATE MATTER DETECTION SENSOR' [patent_app_type] => utility [patent_app_number] => 13/282684 [patent_app_country] => US [patent_app_date] => 2011-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10198 [patent_no_of_claims] => 3 [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/A1/0103/20120103057.pdf [firstpage_image] =>[orig_patent_app_number] => 13282684 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/282684
PARTICULATE MATTER DETECTION SENSOR Oct 26, 2011 Abandoned
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