Search

Michael D. Mcduffie

Examiner (ID: 11133, Phone: (571)272-3832 , Office: P/3632 )

Most Active Art Unit
3632
Art Unit(s)
3632
Total Applications
1128
Issued Applications
739
Pending Applications
45
Abandoned Applications
352

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17257350 [patent_doc_number] => 20210370335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => SPRINKLER CENTER BRACKET PROVIDED WITH LOCKER FOR PREVENTING LOOSENING OF CAM LEVER COUPLED THERETO [patent_app_type] => utility [patent_app_number] => 17/053189 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053189 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053189
Sprinkler center bracket provided with locker for preventing loosening of cam lever coupled thereto Nov 26, 2018 Issued
Array ( [id] => 14045241 [patent_doc_number] => 20190078727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => STANDS AND METHODS OF MAKING AND USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/188207 [patent_app_country] => US [patent_app_date] => 2018-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16188207 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/188207
STANDS AND METHODS OF MAKING AND USING THE SAME Nov 11, 2018 Abandoned
Array ( [id] => 16406452 [patent_doc_number] => 10814994 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Primary support structure for an aircraft power plant support pylon [patent_app_type] => utility [patent_app_number] => 16/172498 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4089 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [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] => 16172498 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172498
Primary support structure for an aircraft power plant support pylon Oct 25, 2018 Issued
Array ( [id] => 15728587 [patent_doc_number] => 10612720 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Tripod assembly [patent_app_type] => utility [patent_app_number] => 16/171669 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 4021 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16171669 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/171669
Tripod assembly Oct 25, 2018 Issued
Array ( [id] => 16214836 [patent_doc_number] => 10730634 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Primary support strut structure for an aircraft [patent_app_type] => utility [patent_app_number] => 16/172416 [patent_app_country] => US [patent_app_date] => 2018-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 15 [patent_no_of_words] => 4565 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16172416 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/172416
Primary support strut structure for an aircraft Oct 25, 2018 Issued
Array ( [id] => 15302573 [patent_doc_number] => 20190394422 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => MOUNTING STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/169958 [patent_app_country] => US [patent_app_date] => 2018-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1619 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16169958 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/169958
Mounting structure Oct 23, 2018 Issued
Array ( [id] => 16435015 [patent_doc_number] => 20200352340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => VENUE SEAT HAVING LINER AND COVER, AND/OR HOLDER ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/760371 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41596 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16760371 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/760371
VENUE SEAT HAVING LINER AND COVER, AND/OR HOLDER ASSEMBLY Oct 22, 2018 Abandoned
Array ( [id] => 16218097 [patent_doc_number] => 10733917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Magnetic fastener systems and methods [patent_app_type] => utility [patent_app_number] => 16/168786 [patent_app_country] => US [patent_app_date] => 2018-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 22 [patent_no_of_words] => 7910 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16168786 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/168786
Magnetic fastener systems and methods Oct 22, 2018 Issued
Array ( [id] => 14216047 [patent_doc_number] => 20190120408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => MODULAR TUBING CLAMP SYSTEM [patent_app_type] => utility [patent_app_number] => 16/166632 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166632 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166632
Modular tubing clamp system Oct 21, 2018 Issued
Array ( [id] => 14470073 [patent_doc_number] => 20190186679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => SUPPORT [patent_app_type] => utility [patent_app_number] => 16/167526 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16167526 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/167526
SUPPORT Oct 21, 2018 Abandoned
Array ( [id] => 16303672 [patent_doc_number] => 10772442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-15 [patent_title] => Snack pallet assembly [patent_app_type] => utility [patent_app_number] => 16/166372 [patent_app_country] => US [patent_app_date] => 2018-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2757 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16166372 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/166372
Snack pallet assembly Oct 21, 2018 Issued
Array ( [id] => 16245610 [patent_doc_number] => 10744944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Interior rearview mirror assembly [patent_app_type] => utility [patent_app_number] => 16/164876 [patent_app_country] => US [patent_app_date] => 2018-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 4715 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16164876 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/164876
Interior rearview mirror assembly Oct 18, 2018 Issued
Array ( [id] => 15467589 [patent_doc_number] => 10549655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Seat slide mechanism [patent_app_type] => utility [patent_app_number] => 16/163858 [patent_app_country] => US [patent_app_date] => 2018-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 41 [patent_no_of_words] => 15532 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 329 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163858
Seat slide mechanism Oct 17, 2018 Issued
Array ( [id] => 15194771 [patent_doc_number] => 10494867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-12-03 [patent_title] => Simply safe ladder clamp [patent_app_type] => utility [patent_app_number] => 16/163147 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1099 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163147
Simply safe ladder clamp Oct 16, 2018 Issued
Array ( [id] => 15603513 [patent_doc_number] => 10582794 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-10 [patent_title] => Eyewear holder [patent_app_type] => utility [patent_app_number] => 16/163042 [patent_app_country] => US [patent_app_date] => 2018-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 46 [patent_no_of_words] => 17677 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16163042 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/163042
Eyewear holder Oct 16, 2018 Issued
Array ( [id] => 14663613 [patent_doc_number] => 10369690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-06 [patent_title] => Apparatus for human arm supporting exoskeleton [patent_app_type] => utility [patent_app_number] => 16/157417 [patent_app_country] => US [patent_app_date] => 2018-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 66 [patent_figures_cnt] => 66 [patent_no_of_words] => 8800 [patent_no_of_claims] => 29 [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] => 16157417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/157417
Apparatus for human arm supporting exoskeleton Oct 10, 2018 Issued
Array ( [id] => 15570563 [patent_doc_number] => 10575636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Slide rail mechanism [patent_app_type] => utility [patent_app_number] => 16/152762 [patent_app_country] => US [patent_app_date] => 2018-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 4222 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [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] => 16152762 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152762
Slide rail mechanism Oct 4, 2018 Issued
Array ( [id] => 13873009 [patent_doc_number] => 20190032845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => ITEM HOLDER [patent_app_type] => utility [patent_app_number] => 16/152108 [patent_app_country] => US [patent_app_date] => 2018-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6429 [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] => 16152108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/152108
ITEM HOLDER Oct 3, 2018 Abandoned
Array ( [id] => 17422033 [patent_doc_number] => 11255480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Support frame for a pump stand for receiving vacuum pumps, and main support frame for a coating device for containers, and coating device [patent_app_type] => utility [patent_app_number] => 16/643794 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3203 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16643794 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/643794
Support frame for a pump stand for receiving vacuum pumps, and main support frame for a coating device for containers, and coating device Sep 6, 2018 Issued
Array ( [id] => 16888900 [patent_doc_number] => 20210175097 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => CARRIER POSITIONING MEMBER AND CARRIER PLACEMENT PLATFORM [patent_app_type] => utility [patent_app_number] => 17/257713 [patent_app_country] => US [patent_app_date] => 2018-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10066 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17257713 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/257713
Carrier positioning member and carrier placement platform Sep 5, 2018 Issued
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