Search

Michael D. Mcduffie

Examiner (ID: 12961, Phone: (571)272-3832 , Office: P/3632 )

Most Active Art Unit
3632
Art Unit(s)
3632
Total Applications
1141
Issued Applications
740
Pending Applications
56
Abandoned Applications
352

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11728600 [patent_doc_number] => 20170190043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-07-06 [patent_title] => 'Tool Retaining Apparatus' [patent_app_type] => utility [patent_app_number] => 15/395815 [patent_app_country] => US [patent_app_date] => 2016-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3385 [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] => 15395815 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/395815
Tool retaining apparatus Dec 29, 2016 Issued
Array ( [id] => 13140979 [patent_doc_number] => 10087811 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-02 [patent_title] => Vehicle exhaust isolator [patent_app_type] => utility [patent_app_number] => 15/394213 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1943 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15394213 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/394213
Vehicle exhaust isolator Dec 28, 2016 Issued
Array ( [id] => 11842141 [patent_doc_number] => 20170223862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-03 [patent_title] => 'REPOSITIONABLE STAND FOR PORTABLE ELECTRONIC DEVICE' [patent_app_type] => utility [patent_app_number] => 15/393759 [patent_app_country] => US [patent_app_date] => 2016-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5324 [patent_no_of_claims] => 21 [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] => 15393759 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/393759
REPOSITIONABLE STAND FOR PORTABLE ELECTRONIC DEVICE Dec 28, 2016 Abandoned
Array ( [id] => 14327193 [patent_doc_number] => 10294602 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Washing machine foot with automatic leveling function and a washing machine [patent_app_type] => utility [patent_app_number] => 15/558342 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 6345 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [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] => 15558342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/558342
Washing machine foot with automatic leveling function and a washing machine Dec 27, 2016 Issued
Array ( [id] => 12541932 [patent_doc_number] => 10010177 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-07-03 [patent_title] => Support frame of panel TV set [patent_app_type] => utility [patent_app_number] => 15/393148 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1459 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 393 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15393148 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/393148
Support frame of panel TV set Dec 27, 2016 Issued
Array ( [id] => 14979741 [patent_doc_number] => 10443777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-15 [patent_title] => Leveling device of household appliance and household appliance with same [patent_app_type] => utility [patent_app_number] => 15/564841 [patent_app_country] => US [patent_app_date] => 2016-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5560 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15564841 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/564841
Leveling device of household appliance and household appliance with same Dec 27, 2016 Issued
Array ( [id] => 11543007 [patent_doc_number] => 20170096831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-06 [patent_title] => 'Composite Structural Support Arm' [patent_app_type] => utility [patent_app_number] => 15/383545 [patent_app_country] => US [patent_app_date] => 2016-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6841 [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] => 15383545 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/383545
Composite structural support arm Dec 18, 2016 Issued
Array ( [id] => 14032739 [patent_doc_number] => 10228114 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-12 [patent_title] => Magnetic light strand clip device [patent_app_type] => utility [patent_app_number] => 15/341348 [patent_app_country] => US [patent_app_date] => 2016-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1985 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 584 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15341348 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/341348
Magnetic light strand clip device Nov 1, 2016 Issued
Array ( [id] => 11436965 [patent_doc_number] => 20170037986 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-09 [patent_title] => 'DUCT STIFFENING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/332860 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5525 [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] => 15332860 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332860
Duct stiffening device Oct 23, 2016 Issued
Array ( [id] => 11423090 [patent_doc_number] => 20170031234 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'MONITORING DEVICE ARRANGEMENT' [patent_app_type] => utility [patent_app_number] => 15/291813 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5063 [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] => 15291813 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/291813
Monitoring device arrangement Oct 11, 2016 Issued
Array ( [id] => 11662088 [patent_doc_number] => 20170150794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'LASER RANGEFINDER HOLDER' [patent_app_type] => utility [patent_app_number] => 15/271950 [patent_app_country] => US [patent_app_date] => 2016-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6672 [patent_no_of_claims] => 22 [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] => 15271950 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/271950
Laser rangefinder holder Sep 20, 2016 Issued
Array ( [id] => 12261400 [patent_doc_number] => 20180080596 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'TILT MECHANISM' [patent_app_type] => utility [patent_app_number] => 15/270877 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2754 [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] => 15270877 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270877
Tilt mechanism Sep 19, 2016 Issued
Array ( [id] => 11526603 [patent_doc_number] => 20170086580 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-30 [patent_title] => 'MAGNETIC OBJECT SUSPENSION APPARATUS AND ASSOCIATED METHODS AND SYSTEMS' [patent_app_type] => utility [patent_app_number] => 15/270800 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4146 [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] => 15270800 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270800
Magnetic object suspension apparatus and associated methods and systems Sep 19, 2016 Issued
Array ( [id] => 11515143 [patent_doc_number] => 20170082217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'Power Cord Safety Holder' [patent_app_type] => utility [patent_app_number] => 15/270730 [patent_app_country] => US [patent_app_date] => 2016-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3298 [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] => 15270730 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/270730
Power cord safety holder Sep 19, 2016 Issued
Array ( [id] => 12464877 [patent_doc_number] => 09986865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-05 [patent_title] => Retrofittable system and apparatus for hanging articles on pre-installed supports [patent_app_type] => utility [patent_app_number] => 15/269857 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3800 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 7 [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] => 15269857 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269857
Retrofittable system and apparatus for hanging articles on pre-installed supports Sep 18, 2016 Issued
Array ( [id] => 11512148 [patent_doc_number] => 20170079221 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'DRIP IRRIGATION MICROTUBE BRACKET' [patent_app_type] => utility [patent_app_number] => 15/269900 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3798 [patent_no_of_claims] => 17 [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] => 15269900 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269900
DRIP IRRIGATION MICROTUBE BRACKET Sep 18, 2016 Abandoned
Array ( [id] => 14640399 [patent_doc_number] => 10364936 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Adhesion-type holding structure mounted onto wall [patent_app_type] => utility [patent_app_number] => 15/269953 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 54 [patent_no_of_words] => 38671 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15269953 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/269953
Adhesion-type holding structure mounted onto wall Sep 18, 2016 Issued
Array ( [id] => 12261299 [patent_doc_number] => 20180080496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'Hook Arrangement Device' [patent_app_type] => utility [patent_app_number] => 15/268792 [patent_app_country] => US [patent_app_date] => 2016-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1764 [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] => 15268792 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268792
Hook Arrangement Device Sep 18, 2016 Abandoned
Array ( [id] => 11515746 [patent_doc_number] => 20170082820 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'OPTICAL COMPONENT MOUNT SYSTEM FOR USE WITH AN OPTICAL RAIL SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/268583 [patent_app_country] => US [patent_app_date] => 2016-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4421 [patent_no_of_claims] => 14 [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] => 15268583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/268583
OPTICAL COMPONENT MOUNT SYSTEM FOR USE WITH AN OPTICAL RAIL SYSTEM Sep 16, 2016 Abandoned
Array ( [id] => 11515158 [patent_doc_number] => 20170082232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'Retention and safety devices for hoses' [patent_app_type] => utility [patent_app_number] => 15/267784 [patent_app_country] => US [patent_app_date] => 2016-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4873 [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] => 15267784 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/267784
Retention and safety devices for hoses Sep 15, 2016 Issued
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