Search

Nathan E. Durham

Examiner (ID: 6334, Phone: (571)272-8642 , Office: P/3765 )

Most Active Art Unit
3765
Art Unit(s)
3765, 3732
Total Applications
1335
Issued Applications
857
Pending Applications
70
Abandoned Applications
425

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8634543 [patent_doc_number] => 20130026346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'SAFETY DEVICE FOR A MACHINE IN WHICH A FIRST MACHINE PART PERFORMS A WORKING MOVEMENT WITH RESPECT TO A SECOND MACHINE PART' [patent_app_type] => utility [patent_app_number] => 13/629848 [patent_app_country] => US [patent_app_date] => 2012-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 8880 [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] => 13629848 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/629848
Safety device for a machine in which a first machine part performs a working movement with respect to a second machine part Sep 27, 2012 Issued
Array ( [id] => 9818130 [patent_doc_number] => 08927916 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-06 [patent_title] => 'Focus assist system and method' [patent_app_type] => utility [patent_app_number] => 13/624738 [patent_app_country] => US [patent_app_date] => 2012-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4980 [patent_no_of_claims] => 15 [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] => 13624738 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/624738
Focus assist system and method Sep 20, 2012 Issued
Array ( [id] => 9389745 [patent_doc_number] => 08686344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-04-01 [patent_title] => 'Processing method and apparatus for energy saving of an active infrared induction instrument powered by a dry battery' [patent_app_type] => utility [patent_app_number] => 13/618316 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2446 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13618316 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618316
Processing method and apparatus for energy saving of an active infrared induction instrument powered by a dry battery Sep 13, 2012 Issued
Array ( [id] => 11254603 [patent_doc_number] => 09480127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-10-25 [patent_title] => 'Ambient lighting control system' [patent_app_type] => utility [patent_app_number] => 14/241507 [patent_app_country] => US [patent_app_date] => 2012-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 7902 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14241507 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/241507
Ambient lighting control system Sep 3, 2012 Issued
Array ( [id] => 13210987 [patent_doc_number] => 10119857 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-06 [patent_title] => Reflection-enhanced photo-detector [patent_app_type] => utility [patent_app_number] => 13/588248 [patent_app_country] => US [patent_app_date] => 2012-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3614 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13588248 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/588248
Reflection-enhanced photo-detector Aug 16, 2012 Issued
Array ( [id] => 11410228 [patent_doc_number] => 09557528 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-01-31 [patent_title] => 'Image pickup lens and image pickup device' [patent_app_type] => utility [patent_app_number] => 14/239724 [patent_app_country] => US [patent_app_date] => 2012-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 25 [patent_no_of_words] => 10793 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14239724 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/239724
Image pickup lens and image pickup device Aug 14, 2012 Issued
Array ( [id] => 8668877 [patent_doc_number] => 20130043415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-21 [patent_title] => 'POSITION DETECTION APPARATUS AND IMAGE FORMING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/571768 [patent_app_country] => US [patent_app_date] => 2012-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7064 [patent_no_of_claims] => 18 [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] => 13571768 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/571768
Position detection apparatus and image forming apparatus Aug 9, 2012 Issued
Array ( [id] => 13146019 [patent_doc_number] => 10090349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => CMOS image sensor chips with stacked scheme and methods for forming the same [patent_app_type] => utility [patent_app_number] => 13/571099 [patent_app_country] => US [patent_app_date] => 2012-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4288 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13571099 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/571099
CMOS image sensor chips with stacked scheme and methods for forming the same Aug 8, 2012 Issued
Array ( [id] => 10117948 [patent_doc_number] => 09152834 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-06 [patent_title] => 'Image capture based on scanning resolution setting compared to determined scanning resolution relative to target distance in barcode reading' [patent_app_type] => utility [patent_app_number] => 13/570915 [patent_app_country] => US [patent_app_date] => 2012-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4832 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13570915 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/570915
Image capture based on scanning resolution setting compared to determined scanning resolution relative to target distance in barcode reading Aug 8, 2012 Issued
Array ( [id] => 8680556 [patent_doc_number] => 20130048840 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-28 [patent_title] => 'LIQUID OUTPUT SENSING DEVICE' [patent_app_type] => utility [patent_app_number] => 13/569428 [patent_app_country] => US [patent_app_date] => 2012-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2385 [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] => 13569428 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/569428
LIQUID OUTPUT SENSING DEVICE Aug 7, 2012 Abandoned
Array ( [id] => 10507140 [patent_doc_number] => 09235011 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-01-12 [patent_title] => 'Optical and electrical mixed flexible printed wiring board and method of mounting light receiving/emitting device thereof' [patent_app_type] => utility [patent_app_number] => 13/566145 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 21 [patent_no_of_words] => 6584 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13566145 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566145
Optical and electrical mixed flexible printed wiring board and method of mounting light receiving/emitting device thereof Aug 2, 2012 Issued
Array ( [id] => 9291172 [patent_doc_number] => 20140034806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'WINDSHIELD DISPLAY WITH OBSTRUCTION DETECTION' [patent_app_type] => utility [patent_app_number] => 13/563778 [patent_app_country] => US [patent_app_date] => 2012-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3439 [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] => 13563778 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/563778
WINDSHIELD DISPLAY WITH OBSTRUCTION DETECTION Jul 31, 2012 Abandoned
Array ( [id] => 9291180 [patent_doc_number] => 20140034814 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-06 [patent_title] => 'MULTI-DIRECTIONAL SENSOR SWITCH' [patent_app_type] => utility [patent_app_number] => 13/562933 [patent_app_country] => US [patent_app_date] => 2012-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 2977 [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] => 13562933 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/562933
Multi-directional rolling member sensor switch Jul 30, 2012 Issued
Array ( [id] => 8634537 [patent_doc_number] => 20130026340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'ELECTRONIC DEVICE EMPLOYING A BUTTON PAD' [patent_app_type] => utility [patent_app_number] => 13/558975 [patent_app_country] => US [patent_app_date] => 2012-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5084 [patent_no_of_claims] => 6 [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] => 13558975 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/558975
ELECTRONIC DEVICE EMPLOYING A BUTTON PAD Jul 25, 2012 Abandoned
Array ( [id] => 10898542 [patent_doc_number] => 08921759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-30 [patent_title] => 'Integrated image sensor package with liquid crystal lens' [patent_app_type] => utility [patent_app_number] => 13/559510 [patent_app_country] => US [patent_app_date] => 2012-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 5153 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13559510 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/559510
Integrated image sensor package with liquid crystal lens Jul 25, 2012 Issued
Array ( [id] => 9266413 [patent_doc_number] => 20140021329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'METHOD AND APPARATUS FOR BEAM STEERING' [patent_app_type] => utility [patent_app_number] => 13/555642 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4435 [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] => 13555642 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/555642
Method and apparatus for beam steering Jul 22, 2012 Issued
Array ( [id] => 8634548 [patent_doc_number] => 20130026351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'SCALE AND MANUFACTURING METHOD THEREOF, AND ABSOLUTE ENCODER' [patent_app_type] => utility [patent_app_number] => 13/555284 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3803 [patent_no_of_claims] => 11 [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] => 13555284 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/555284
SCALE AND MANUFACTURING METHOD THEREOF, AND ABSOLUTE ENCODER Jul 22, 2012 Abandoned
Array ( [id] => 8881263 [patent_doc_number] => 20130154447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-20 [patent_title] => 'ENCODER AND SERVO MOTOR' [patent_app_type] => utility [patent_app_number] => 13/551622 [patent_app_country] => US [patent_app_date] => 2012-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5262 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13551622 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/551622
Encoder including exposed optical elements and servo motor with a sealed joining portion Jul 17, 2012 Issued
Array ( [id] => 10561782 [patent_doc_number] => 09285451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-15 [patent_title] => 'Light source determining apparatus, light source determining method and optical tracking apparatus' [patent_app_type] => utility [patent_app_number] => 13/550610 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2869 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13550610 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/550610
Light source determining apparatus, light source determining method and optical tracking apparatus Jul 16, 2012 Issued
Array ( [id] => 11860263 [patent_doc_number] => 09739944 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-08-22 [patent_title] => 'Reconfigurable pluggable transceiver' [patent_app_type] => utility [patent_app_number] => 13/548455 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3162 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13548455 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548455
Reconfigurable pluggable transceiver Jul 12, 2012 Issued
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