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] => 14304859 [patent_doc_number] => 20190142133 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Hair Dryer Support Device [patent_app_type] => utility [patent_app_number] => 16/100604 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100604 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100604
Hair Dryer Support Device Aug 9, 2018 Abandoned
Array ( [id] => 15491919 [patent_doc_number] => 20200046148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => HANGING AND SHIPPING SUPPORT SYSTEM AND DEVICE [patent_app_type] => utility [patent_app_number] => 16/058666 [patent_app_country] => US [patent_app_date] => 2018-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5916 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16058666 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/058666
HANGING AND SHIPPING SUPPORT SYSTEM AND DEVICE Aug 7, 2018 Abandoned
Array ( [id] => 13593905 [patent_doc_number] => 20180348501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => NIGHT VISION GOGGLE ADAPTER [patent_app_type] => utility [patent_app_number] => 16/057477 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16057477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/057477
Night vision goggle adapter Aug 6, 2018 Issued
Array ( [id] => 14526803 [patent_doc_number] => 10340674 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-02 [patent_title] => Reversible cable support bar [patent_app_type] => utility [patent_app_number] => 16/055009 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6942 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16055009 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/055009
Reversible cable support bar Aug 2, 2018 Issued
Array ( [id] => 13826089 [patent_doc_number] => 20190016529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => BAGMASTER [patent_app_type] => utility [patent_app_number] => 16/054042 [patent_app_country] => US [patent_app_date] => 2018-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1052 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16054042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/054042
BAGMASTER Aug 2, 2018 Abandoned
Array ( [id] => 16231394 [patent_doc_number] => 10738938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-11 [patent_title] => Portable metrology stands [patent_app_type] => utility [patent_app_number] => 16/045497 [patent_app_country] => US [patent_app_date] => 2018-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3284 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16045497 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/045497
Portable metrology stands Jul 24, 2018 Issued
Array ( [id] => 16008465 [patent_doc_number] => 20200179075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => DEVICES FOR SUPPORTING A MEDICAL INSTRUMENT AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/308068 [patent_app_country] => US [patent_app_date] => 2018-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6731 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16308068 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/308068
Devices for supporting a medical instrument and methods of use Jul 23, 2018 Issued
Array ( [id] => 17286757 [patent_doc_number] => 11203297 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-21 [patent_title] => Holder device [patent_app_type] => utility [patent_app_number] => 16/630186 [patent_app_country] => US [patent_app_date] => 2018-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2139 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [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] => 16630186 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630186
Holder device Jul 11, 2018 Issued
Array ( [id] => 13509613 [patent_doc_number] => 20180306349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => CONDUIT TILE HOOK [patent_app_type] => utility [patent_app_number] => 16/022234 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2635 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16022234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/022234
Conduit tile hook Jun 27, 2018 Issued
Array ( [id] => 16428945 [patent_doc_number] => 10829009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-10 [patent_title] => Vehicle seat height adjustment mechanism [patent_app_type] => utility [patent_app_number] => 16/020050 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4918 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020050
Vehicle seat height adjustment mechanism Jun 26, 2018 Issued
Array ( [id] => 13592397 [patent_doc_number] => 20180347747 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => FOLDABLE MOUNTING BRACKET FOR PATIO AND DECK ACCESSORIES [patent_app_type] => utility [patent_app_number] => 16/018262 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1721 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 452 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16018262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/018262
Foldable mounting bracket for patio and deck accessories Jun 25, 2018 Issued
Array ( [id] => 15607701 [patent_doc_number] => 10584902 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-10 [patent_title] => Support device for a rotating shaft of a solar tracker [patent_app_type] => utility [patent_app_number] => 15/994047 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3429 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994047 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994047
Support device for a rotating shaft of a solar tracker May 30, 2018 Issued
Array ( [id] => 15526301 [patent_doc_number] => 20200055456 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => AN ADJUSTMENT INSTRUMENT AND A METHOD [patent_app_type] => utility [patent_app_number] => 16/610218 [patent_app_country] => US [patent_app_date] => 2018-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16610218 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/610218
Adjustment instrument and a method May 2, 2018 Issued
Array ( [id] => 14129273 [patent_doc_number] => 20190099026 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-04 [patent_title] => MOUNTABLE BEVERAGE-CONTAINER HOLDER [patent_app_type] => utility [patent_app_number] => 15/960014 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15960014 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960014
MOUNTABLE BEVERAGE-CONTAINER HOLDER Apr 22, 2018 Abandoned
Array ( [id] => 16168662 [patent_doc_number] => 10710203 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-14 [patent_title] => Universal jig for clamping wind turbine blades [patent_app_type] => utility [patent_app_number] => 15/950248 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2851 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 613 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15950248 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/950248
Universal jig for clamping wind turbine blades Apr 10, 2018 Issued
Array ( [id] => 18398894 [patent_doc_number] => 11661013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Light-blocking member and light-blocking structure [patent_app_type] => utility [patent_app_number] => 16/500153 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 40 [patent_no_of_words] => 6925 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500153 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500153
Light-blocking member and light-blocking structure Mar 27, 2018 Issued
Array ( [id] => 13302123 [patent_doc_number] => 20180202598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => COLD FLOW MACHINE ANCHORING [patent_app_type] => utility [patent_app_number] => 15/924117 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6919 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15924117 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924117
Cold flow machine anchoring Mar 15, 2018 Issued
Array ( [id] => 13302131 [patent_doc_number] => 20180202602 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => MAGNETIC OBJECT SUSPENSION APPARATUS AND ASSOCIATED METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/923798 [patent_app_country] => US [patent_app_date] => 2018-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15923798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/923798
Magnetic object suspension apparatus and associated methods and systems Mar 15, 2018 Issued
Array ( [id] => 13662819 [patent_doc_number] => 10161564 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-25 [patent_title] => Drink receptacle with elastomeric, semi-rigid strap for interference fit securement [patent_app_type] => utility [patent_app_number] => 15/911025 [patent_app_country] => US [patent_app_date] => 2018-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1845 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911025
Drink receptacle with elastomeric, semi-rigid strap for interference fit securement Mar 1, 2018 Issued
Array ( [id] => 16512403 [patent_doc_number] => 20200391660 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => DROP-OFF MECHANISM-EQUIPPED ATTACHMENT STRUCTURE FOR IN-VEHICLE DEVICE [patent_app_type] => utility [patent_app_number] => 16/491779 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16491779 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/491779
Drop-off mechanism-equipped attachment structure for in-vehicle device Feb 6, 2018 Issued
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