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] => 17205919 [patent_doc_number] => D0935611 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-11-09 [patent_title] => Tissue tract sealant device [patent_app_type] => design [patent_app_number] => 29/672792 [patent_app_country] => US [patent_app_date] => 2018-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 215 [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] => 29672792 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/672792
Tissue tract sealant device Dec 9, 2018 Issued
Array ( [id] => 17160660 [patent_doc_number] => D0933491 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-10-19 [patent_title] => Thermal paste syringe [patent_app_type] => design [patent_app_number] => 29/672577 [patent_app_country] => US [patent_app_date] => 2018-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 98 [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] => 29672577 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/672577
Thermal paste syringe Dec 5, 2018 Issued
Array ( [id] => 15974003 [patent_doc_number] => D0886293 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-02 [patent_title] => Intravenous tubing indicator for intrathecal application [patent_app_type] => design [patent_app_number] => 29/672392 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 119 [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] => 29672392 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/672392
Intravenous tubing indicator for intrathecal application Dec 4, 2018 Issued
Array ( [id] => 15974001 [patent_doc_number] => D0886292 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-02 [patent_title] => Intravenous tubing indicator for obstetric application [patent_app_type] => design [patent_app_number] => 29/672384 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 119 [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] => 29672384 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/672384
Intravenous tubing indicator for obstetric application Dec 4, 2018 Issued
Array ( [id] => 15974005 [patent_doc_number] => D0886294 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-02 [patent_title] => Intravenous tubing TPN indicator [patent_app_type] => design [patent_app_number] => 29/672393 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 119 [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] => 29672393 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/672393
Intravenous tubing TPN indicator Dec 4, 2018 Issued
Array ( [id] => 15973999 [patent_doc_number] => D0886291 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-02 [patent_title] => Intravenous tubing venous line indicator [patent_app_type] => design [patent_app_number] => 29/672382 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 118 [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] => 29672382 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/672382
Intravenous tubing venous line indicator Dec 4, 2018 Issued
Array ( [id] => 15973997 [patent_doc_number] => D0886290 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-02 [patent_title] => Intravenous tubing arterial line indicator [patent_app_type] => design [patent_app_number] => 29/672379 [patent_app_country] => US [patent_app_date] => 2018-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 120 [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] => 29672379 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/672379
Intravenous tubing arterial line indicator Dec 4, 2018 Issued
Array ( [id] => 15602945 [patent_doc_number] => D0877893 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-03-10 [patent_title] => On-body injector for drug delivery [patent_app_type] => design [patent_app_number] => 29/672063 [patent_app_country] => US [patent_app_date] => 2018-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 121 [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] => 29672063 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/672063
On-body injector for drug delivery Dec 2, 2018 Issued
Array ( [id] => 15973995 [patent_doc_number] => D0886289 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-02 [patent_title] => Intravenous tubing indicator for pediatric dosing [patent_app_type] => design [patent_app_number] => 29/671932 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 119 [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] => 29671932 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671932
Intravenous tubing indicator for pediatric dosing Nov 29, 2018 Issued
Array ( [id] => 16006329 [patent_doc_number] => D0886990 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-09 [patent_title] => Intravenous tubing indicator for blood transfusion [patent_app_type] => design [patent_app_number] => 29/671930 [patent_app_country] => US [patent_app_date] => 2018-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 119 [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] => 29671930 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671930
Intravenous tubing indicator for blood transfusion Nov 29, 2018 Issued
Array ( [id] => 15944399 [patent_doc_number] => D0885571 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-05-26 [patent_title] => Intravenous tubing incompatibility indicator [patent_app_type] => design [patent_app_number] => 29/671698 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 117 [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] => 29671698 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671698
Intravenous tubing incompatibility indicator Nov 28, 2018 Issued
Array ( [id] => 15944397 [patent_doc_number] => D0885570 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-05-26 [patent_title] => Intravenous tubing indicator for potassium [patent_app_type] => design [patent_app_number] => 29/671697 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 118 [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] => 29671697 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671697
Intravenous tubing indicator for potassium Nov 28, 2018 Issued
Array ( [id] => 16137271 [patent_doc_number] => D0889641 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-07-07 [patent_title] => Tube fixation device [patent_app_type] => design [patent_app_number] => 29/671688 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 194 [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] => 29671688 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671688
Tube fixation device Nov 28, 2018 Issued
Array ( [id] => 15973993 [patent_doc_number] => D0886288 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-02 [patent_title] => Intravenous tubing indicator for a port line cover [patent_app_type] => design [patent_app_number] => 29/670984 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 121 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29670984 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670984
Intravenous tubing indicator for a port line cover Nov 20, 2018 Issued
Array ( [id] => 15944395 [patent_doc_number] => D0885569 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-05-26 [patent_title] => Intravenous tubing indicator for a chemotherapeutic agent [patent_app_type] => design [patent_app_number] => 29/670861 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 120 [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] => 29670861 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670861
Intravenous tubing indicator for a chemotherapeutic agent Nov 19, 2018 Issued
Array ( [id] => 15944393 [patent_doc_number] => D0885568 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-05-26 [patent_title] => Intravenous tubing indicator for an antihypertensive medication [patent_app_type] => design [patent_app_number] => 29/670860 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 120 [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] => 29670860 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670860
Intravenous tubing indicator for an antihypertensive medication Nov 19, 2018 Issued
Array ( [id] => 15944391 [patent_doc_number] => D0885567 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-05-26 [patent_title] => Intravenous tubing indicator for an antibiotic [patent_app_type] => design [patent_app_number] => 29/670856 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 119 [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] => 29670856 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670856
Intravenous tubing indicator for an antibiotic Nov 19, 2018 Issued
Array ( [id] => 15973991 [patent_doc_number] => D0886287 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-02 [patent_title] => Intravenous tubing indicator for a pressor [patent_app_type] => design [patent_app_number] => 29/670853 [patent_app_country] => US [patent_app_date] => 2018-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 119 [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] => 29670853 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670853
Intravenous tubing indicator for a pressor Nov 19, 2018 Issued
Array ( [id] => 16474180 [patent_doc_number] => D0903865 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-12-01 [patent_title] => Self-righting tip cap [patent_app_type] => design [patent_app_number] => 29/670721 [patent_app_country] => US [patent_app_date] => 2018-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 70 [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] => 29670721 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670721
Self-righting tip cap Nov 18, 2018 Issued
Array ( [id] => 17711529 [patent_doc_number] => D0956963 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2022-07-05 [patent_title] => Abscess irrigation device [patent_app_type] => design [patent_app_number] => 29/670520 [patent_app_country] => US [patent_app_date] => 2018-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 107 [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] => 29670520 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670520
Abscess irrigation device Nov 15, 2018 Issued
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