Search

Nathan M. Johnston

Examiner (ID: 19188, Phone: (571)270-0223 , Office: P/2919 )

Most Active Art Unit
2919
Art Unit(s)
2919, 2932
Total Applications
2281
Issued Applications
2258
Pending Applications
8
Abandoned Applications
25

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16474170 [patent_doc_number] => D0903855 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-12-01 [patent_title] => Barbed microcatheter with spaced round openings [patent_app_type] => design [patent_app_number] => 29/705604 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 132 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29705604 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/705604
Barbed microcatheter with spaced round openings Sep 12, 2019 Issued
Array ( [id] => 17524466 [patent_doc_number] => D0948240 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2022-04-12 [patent_title] => Brush, plunger, and holder set [patent_app_type] => design [patent_app_number] => 29/705659 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 88 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29705659 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/705659
Brush, plunger, and holder set Sep 12, 2019 Issued
Array ( [id] => 17058184 [patent_doc_number] => D0929580 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-08-31 [patent_title] => Catheter hub device [patent_app_type] => design [patent_app_number] => 29/705681 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 87 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29705681 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/705681
Catheter hub device Sep 12, 2019 Issued
Array ( [id] => 16490272 [patent_doc_number] => D0904603 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-12-08 [patent_title] => Barbed microcatheter with spaced elongated slits [patent_app_type] => design [patent_app_number] => 29/705606 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 132 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29705606 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/705606
Barbed microcatheter with spaced elongated slits Sep 12, 2019 Issued
Array ( [id] => 16287598 [patent_doc_number] => D0895319 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-09-08 [patent_title] => Caddy [patent_app_type] => design [patent_app_number] => 29/705578 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 102 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29705578 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/705578
Caddy Sep 12, 2019 Issued
Array ( [id] => 17027742 [patent_doc_number] => D0928311 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-08-17 [patent_title] => Clip [patent_app_type] => design [patent_app_number] => 29/705415 [patent_app_country] => US [patent_app_date] => 2019-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 106 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29705415 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/705415
Clip Sep 10, 2019 Issued
Array ( [id] => 17965793 [patent_doc_number] => D0968124 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2022-11-01 [patent_title] => Cue case stand [patent_app_type] => design [patent_app_number] => 29/705118 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 182 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29705118 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/705118
Cue case stand Sep 9, 2019 Issued
Array ( [id] => 17511859 [patent_doc_number] => D0948027 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2022-04-05 [patent_title] => Connector for a breathing conduit [patent_app_type] => design [patent_app_number] => 29/705164 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 99 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29705164 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/705164
Connector for a breathing conduit Sep 9, 2019 Issued
Array ( [id] => 18083580 [patent_doc_number] => D0973865 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2022-12-27 [patent_title] => Medical device [patent_app_type] => design [patent_app_number] => 29/704464 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 68 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29704464 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/704464
Medical device Sep 4, 2019 Issued
Array ( [id] => 17966262 [patent_doc_number] => D0968593 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2022-11-01 [patent_title] => Safety tab for medical device [patent_app_type] => design [patent_app_number] => 29/704468 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 71 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29704468 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/704468
Safety tab for medical device Sep 4, 2019 Issued
Array ( [id] => 17279933 [patent_doc_number] => D0938255 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-12-14 [patent_title] => Handle for a medical pole assembly [patent_app_type] => design [patent_app_number] => 29/704590 [patent_app_country] => US [patent_app_date] => 2019-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 91 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29704590 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/704590
Handle for a medical pole assembly Sep 4, 2019 Issued
Array ( [id] => 17524939 [patent_doc_number] => D0948713 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2022-04-12 [patent_title] => Asymmetrical self righting tip cap [patent_app_type] => design [patent_app_number] => 29/704234 [patent_app_country] => US [patent_app_date] => 2019-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 90 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29704234 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/704234
Asymmetrical self righting tip cap Sep 2, 2019 Issued
Array ( [id] => 17249399 [patent_doc_number] => D0937411 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-11-30 [patent_title] => Unit end connector [patent_app_type] => design [patent_app_number] => 29/703953 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 85 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29703953 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/703953
Unit end connector Aug 29, 2019 Issued
Array ( [id] => 15602877 [patent_doc_number] => D0877859 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-03-10 [patent_title] => Flow control apparatus [patent_app_type] => design [patent_app_number] => 29/703555 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 101 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29703555 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/703555
Flow control apparatus Aug 27, 2019 Issued
Array ( [id] => 16274311 [patent_doc_number] => D0894726 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-09-01 [patent_title] => Pipe saddle [patent_app_type] => design [patent_app_number] => 29/703357 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 95 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29703357 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/703357
Pipe saddle Aug 26, 2019 Issued
Array ( [id] => 18231375 [patent_doc_number] => D0980421 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2023-03-07 [patent_title] => Cassette [patent_app_type] => design [patent_app_number] => 29/703471 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 75 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29703471 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/703471
Cassette Aug 26, 2019 Issued
Array ( [id] => 16274310 [patent_doc_number] => D0894725 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-09-01 [patent_title] => Pipe saddle [patent_app_type] => design [patent_app_number] => 29/703356 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 93 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29703356 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/703356
Pipe saddle Aug 26, 2019 Issued
Array ( [id] => 15780029 [patent_doc_number] => D0881688 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-04-21 [patent_title] => Pipe saddle [patent_app_type] => design [patent_app_number] => 29/703363 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 87 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29703363 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/703363
Pipe saddle Aug 26, 2019 Issued
Array ( [id] => 15780027 [patent_doc_number] => D0881687 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-04-21 [patent_title] => Pipe saddle [patent_app_type] => design [patent_app_number] => 29/703353 [patent_app_country] => US [patent_app_date] => 2019-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 80 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29703353 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/703353
Pipe saddle Aug 26, 2019 Issued
Array ( [id] => 15780023 [patent_doc_number] => D0881685 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-04-21 [patent_title] => Pipe saddle [patent_app_type] => design [patent_app_number] => 29/703243 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 80 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 11 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29703243 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/703243
Pipe saddle Aug 25, 2019 Issued
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