Search

Anthony Derrell Barfield

Examiner (ID: 9364, Phone: (571)272-6852 , Office: P/3636 )

Most Active Art Unit
3636
Art Unit(s)
3636, 3624, 3507
Total Applications
2780
Issued Applications
2204
Pending Applications
171
Abandoned Applications
429

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10858014 [patent_doc_number] => 08884215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Method and apparatus for analyzing composition of hydrocarbon and carbon dioxide gases liberated from drilling fluids' [patent_app_type] => utility [patent_app_number] => 13/918791 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4195 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13918791 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/918791
Method and apparatus for analyzing composition of hydrocarbon and carbon dioxide gases liberated from drilling fluids Jun 13, 2013 Issued
Array ( [id] => 11226084 [patent_doc_number] => 09453801 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Photoemission monitoring of EUV mirror and mask surface contamination in actinic EUV systems' [patent_app_type] => utility [patent_app_number] => 13/898705 [patent_app_country] => US [patent_app_date] => 2013-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 4954 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13898705 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/898705
Photoemission monitoring of EUV mirror and mask surface contamination in actinic EUV systems May 20, 2013 Issued
Array ( [id] => 10268463 [patent_doc_number] => 20150153461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-04 [patent_title] => 'RADIATION DOSIMETER AND RADIATION DOSE CALCULATION METHOD' [patent_app_type] => utility [patent_app_number] => 14/405905 [patent_app_country] => US [patent_app_date] => 2013-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7117 [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] => 14405905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/405905
RADIATION DOSIMETER AND RADIATION DOSE CALCULATION METHOD May 19, 2013 Abandoned
Array ( [id] => 9145188 [patent_doc_number] => 20130299711 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'DETECTION DEVICE, DETECTION SYSTEM, AND METHOD OF MANUFACTURING DETECTION DEVICE' [patent_app_type] => utility [patent_app_number] => 13/887694 [patent_app_country] => US [patent_app_date] => 2013-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 9833 [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] => 13887694 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/887694
DETECTION DEVICE, DETECTION SYSTEM, AND METHOD OF MANUFACTURING DETECTION DEVICE May 5, 2013 Abandoned
Array ( [id] => 9003638 [patent_doc_number] => 20130224763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'BIOLOGICAL MOLECULE DETECTING APPARATUS AND BIOLOGICAL MOLECULE DETECTING METHOD' [patent_app_type] => utility [patent_app_number] => 13/854494 [patent_app_country] => US [patent_app_date] => 2013-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12053 [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] => 13854494 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/854494
BIOLOGICAL MOLECULE DETECTING APPARATUS AND BIOLOGICAL MOLECULE DETECTING METHOD Mar 31, 2013 Abandoned
Array ( [id] => 10511715 [patent_doc_number] => 09239292 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-19 [patent_title] => 'Method and apparatus for tracking the motion of molecules in a microscope' [patent_app_type] => utility [patent_app_number] => 13/847992 [patent_app_country] => US [patent_app_date] => 2013-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3866 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13847992 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/847992
Method and apparatus for tracking the motion of molecules in a microscope Mar 19, 2013 Issued
Array ( [id] => 9728342 [patent_doc_number] => 20140264049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'SMALL ANODE GERMANIUM (SAGe) WELL RADIATION DETECTOR SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 13/832906 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 49 [patent_figures_cnt] => 49 [patent_no_of_words] => 9728 [patent_no_of_claims] => 40 [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] => 13832906 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/832906
Small anode germanium (SAGe) well radiation detector system and method Mar 14, 2013 Issued
Array ( [id] => 10104871 [patent_doc_number] => 09140648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Fluorometer with multiple detection channels' [patent_app_type] => utility [patent_app_number] => 13/796594 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 13564 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13796594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/796594
Fluorometer with multiple detection channels Mar 11, 2013 Issued
Array ( [id] => 9032737 [patent_doc_number] => 20130235375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-12 [patent_title] => 'SENSOR SUBSTRATE FOR SURFACE-ENHANCED SPECTROSCOPY' [patent_app_type] => utility [patent_app_number] => 13/788090 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2984 [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] => 13788090 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/788090
SENSOR SUBSTRATE FOR SURFACE-ENHANCED SPECTROSCOPY Mar 6, 2013 Abandoned
Array ( [id] => 9696915 [patent_doc_number] => 20140246600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'RADIATION SENSITIVE DEVICES AND SYSTEMS FOR DETECTION OF RADIOACTIVE MATERIALS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/771905 [patent_app_country] => US [patent_app_date] => 2013-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 7595 [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] => 13771905 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/771905
Radiation sensitive devices and systems for detection of radioactive materials and related methods Feb 19, 2013 Issued
Array ( [id] => 10046099 [patent_doc_number] => 09086493 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'High-sensitivity X-ray detector' [patent_app_type] => utility [patent_app_number] => 13/766794 [patent_app_country] => US [patent_app_date] => 2013-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3390 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13766794 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/766794
High-sensitivity X-ray detector Feb 13, 2013 Issued
Array ( [id] => 8850790 [patent_doc_number] => 20130140465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'RADIATION IMAGE CAPTURE DEVICE AND RADIATION IMAGE CAPTURE SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/753192 [patent_app_country] => US [patent_app_date] => 2013-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 14785 [patent_no_of_claims] => 11 [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] => 13753192 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/753192
RADIATION IMAGE CAPTURE DEVICE AND RADIATION IMAGE CAPTURE SYSTEM Jan 28, 2013 Abandoned
Array ( [id] => 9844719 [patent_doc_number] => 08946636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-02-03 [patent_title] => 'Method and apparatus for generating an infrared illumination beam with a variable illumination pattern' [patent_app_type] => utility [patent_app_number] => 13/752291 [patent_app_country] => US [patent_app_date] => 2013-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4603 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13752291 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/752291
Method and apparatus for generating an infrared illumination beam with a variable illumination pattern Jan 27, 2013 Issued
Array ( [id] => 9889341 [patent_doc_number] => 08975598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-10 [patent_title] => 'Articles incorporating thermographic phosphors, and methods and apparatus for authenticating such articles' [patent_app_type] => utility [patent_app_number] => 13/737594 [patent_app_country] => US [patent_app_date] => 2013-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 16411 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13737594 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/737594
Articles incorporating thermographic phosphors, and methods and apparatus for authenticating such articles Jan 8, 2013 Issued
Array ( [id] => 9639190 [patent_doc_number] => 20140217300 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-08-07 [patent_title] => 'DYNAMIC HIGH VOLTAGE BIAS FOR HIGH PRESSURE ION CHAMBERS' [patent_app_type] => utility [patent_app_number] => 13/717809 [patent_app_country] => US [patent_app_date] => 2012-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4004 [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] => 13717809 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/717809
DYNAMIC HIGH VOLTAGE BIAS FOR HIGH PRESSURE ION CHAMBERS Dec 17, 2012 Abandoned
Array ( [id] => 10882902 [patent_doc_number] => 08907284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-09 [patent_title] => 'Terahertz imager with global reset' [patent_app_type] => utility [patent_app_number] => 13/692691 [patent_app_country] => US [patent_app_date] => 2012-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6062 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13692691 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/692691
Terahertz imager with global reset Dec 2, 2012 Issued
Array ( [id] => 8863069 [patent_doc_number] => 20130146772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-13 [patent_title] => 'BOLOMETRIC DETECTOR OF AN ELECTROMAGNETIC RADIATION IN THE TERAHERTZ RANGE' [patent_app_type] => utility [patent_app_number] => 13/687491 [patent_app_country] => US [patent_app_date] => 2012-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5801 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13687491 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/687491
Bolometric detector of an electromagnetic radiation in the terahertz range Nov 27, 2012 Issued
Array ( [id] => 10084417 [patent_doc_number] => 09121761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-01 [patent_title] => 'Infrared detectors' [patent_app_type] => utility [patent_app_number] => 13/670892 [patent_app_country] => US [patent_app_date] => 2012-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4999 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [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] => 13670892 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/670892
Infrared detectors Nov 6, 2012 Issued
Array ( [id] => 8818212 [patent_doc_number] => 20130119257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-16 [patent_title] => 'SIGHTING DEVICE AND SECURITY SENSOR SYSTEM UTILIZING SUCH SIGHTING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/670193 [patent_app_country] => US [patent_app_date] => 2012-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9795 [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] => 13670193 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/670193
Sighting device and security sensor system utilizing such sighting device Nov 5, 2012 Issued
Array ( [id] => 11777243 [patent_doc_number] => 09386239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'Thermal isolation device for infrared surveillance camera' [patent_app_type] => utility [patent_app_number] => 13/622304 [patent_app_country] => US [patent_app_date] => 2012-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4740 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 13622304 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/622304
Thermal isolation device for infrared surveillance camera Sep 17, 2012 Issued
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