Search

Calvin E. Vansant

Examiner (ID: 13866, Phone: (571)272-5714 , Office: P/2915 )

Most Active Art Unit
2915
Art Unit(s)
2961, 2915, 2937
Total Applications
1582
Issued Applications
1536
Pending Applications
8
Abandoned Applications
37

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16754528 [patent_doc_number] => D0916342 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-04-13 [patent_title] => Flashlight [patent_app_type] => design [patent_app_number] => 29/671798 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 87 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 8 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 29671798 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671798
Flashlight Nov 28, 2018 Issued
Array ( [id] => 16334791 [patent_doc_number] => D0897491 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-09-29 [patent_title] => Chemical dispenser for swimming pools [patent_app_type] => design [patent_app_number] => 29/671677 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 172 [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] => 29671677 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671677
Chemical dispenser for swimming pools Nov 28, 2018 Issued
Array ( [id] => 15749565 [patent_doc_number] => D0881366 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-04-14 [patent_title] => Fragrance cartridge [patent_app_type] => design [patent_app_number] => 29/671673 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 79 [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] => 29671673 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671673
Fragrance cartridge Nov 28, 2018 Issued
Array ( [id] => 15749567 [patent_doc_number] => D0881367 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-04-14 [patent_title] => Fragrance discharge apparatus [patent_app_type] => design [patent_app_number] => 29/671676 [patent_app_country] => US [patent_app_date] => 2018-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 81 [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] => 29671676 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671676
Fragrance discharge apparatus Nov 28, 2018 Issued
Array ( [id] => 16954044 [patent_doc_number] => D0925027 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-07-13 [patent_title] => Closures for scent diffusers [patent_app_type] => design [patent_app_number] => 29/671492 [patent_app_country] => US [patent_app_date] => 2018-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 314 [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] => 29671492 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671492
Closures for scent diffusers Nov 27, 2018 Issued
Array ( [id] => 17632671 [patent_doc_number] => D0953130 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2022-05-31 [patent_title] => Plant protection device [patent_app_type] => design [patent_app_number] => 29/671442 [patent_app_country] => US [patent_app_date] => 2018-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 127 [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] => 29671442 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671442
Plant protection device Nov 26, 2018 Issued
Array ( [id] => 16319358 [patent_doc_number] => D0896946 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-09-22 [patent_title] => Diffusing evaporator of active substances [patent_app_type] => design [patent_app_number] => 29/671274 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 76 [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] => 29671274 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671274
Diffusing evaporator of active substances Nov 25, 2018 Issued
Array ( [id] => 16404560 [patent_doc_number] => D0900292 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-10-27 [patent_title] => Diffusing evaporator of active substances [patent_app_type] => design [patent_app_number] => 29/671235 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 78 [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] => 29671235 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671235
Diffusing evaporator of active substances Nov 25, 2018 Issued
Array ( [id] => 15692557 [patent_doc_number] => D0879932 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-03-31 [patent_title] => Diffusing evaporator of active substances [patent_app_type] => design [patent_app_number] => 29/671246 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 73 [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] => 29671246 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671246
Diffusing evaporator of active substances Nov 25, 2018 Issued
Array ( [id] => 16056707 [patent_doc_number] => D0888217 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-23 [patent_title] => Diffusing evaporator of active substances [patent_app_type] => design [patent_app_number] => 29/671256 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 102 [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] => 29671256 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671256
Diffusing evaporator of active substances Nov 25, 2018 Issued
Array ( [id] => 16182811 [patent_doc_number] => D0890908 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-07-21 [patent_title] => Diffusing evaporator of active substances [patent_app_type] => design [patent_app_number] => 29/671243 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 96 [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] => 29671243 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671243
Diffusing evaporator of active substances Nov 25, 2018 Issued
Array ( [id] => 15722573 [patent_doc_number] => D0880676 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-04-07 [patent_title] => Diffusing evaporator of active substances [patent_app_type] => design [patent_app_number] => 29/671262 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 52 [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] => 29671262 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671262
Diffusing evaporator of active substances Nov 25, 2018 Issued
Array ( [id] => 16137233 [patent_doc_number] => D0889622 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-07-07 [patent_title] => Diffusing evaporator of active substances [patent_app_type] => design [patent_app_number] => 29/671238 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 100 [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] => 29671238 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671238
Diffusing evaporator of active substances Nov 25, 2018 Issued
Array ( [id] => 16547733 [patent_doc_number] => D0907186 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-01-05 [patent_title] => Diffusing evaporator of active substances [patent_app_type] => design [patent_app_number] => 29/671252 [patent_app_country] => US [patent_app_date] => 2018-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 96 [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] => 29671252 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671252
Diffusing evaporator of active substances Nov 25, 2018 Issued
Array ( [id] => 16259010 [patent_doc_number] => D0894330 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-08-25 [patent_title] => Filter [patent_app_type] => design [patent_app_number] => 29/671155 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 117 [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] => 29671155 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671155
Filter Nov 22, 2018 Issued
Array ( [id] => 16103733 [patent_doc_number] => D0888886 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-06-30 [patent_title] => Filter [patent_app_type] => design [patent_app_number] => 29/671159 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 186 [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] => 29671159 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671159
Filter Nov 22, 2018 Issued
Array ( [id] => 16259011 [patent_doc_number] => D0894331 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-08-25 [patent_title] => Filter [patent_app_type] => design [patent_app_number] => 29/671157 [patent_app_country] => US [patent_app_date] => 2018-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 117 [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] => 29671157 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/671157
Filter Nov 22, 2018 Issued
Array ( [id] => 16798005 [patent_doc_number] => D0918110 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2021-05-04 [patent_title] => Tailpipe [patent_app_type] => design [patent_app_number] => 35/507173 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 19 [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] => 35507173 [rel_patent_id] =>[rel_patent_doc_number] =>)
35/507173
Tailpipe Nov 20, 2018 Issued
Array ( [id] => 16228537 [patent_doc_number] => D0892975 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-08-11 [patent_title] => Filter [patent_app_type] => design [patent_app_number] => 29/670985 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 117 [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] => 29670985 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670985
Filter Nov 20, 2018 Issued
Array ( [id] => 16167309 [patent_doc_number] => D0890297 [patent_country] => US [patent_kind] => S1 [patent_issue_date] => 2020-07-14 [patent_title] => Filter [patent_app_type] => design [patent_app_number] => 29/670981 [patent_app_country] => US [patent_app_date] => 2018-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 186 [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] => 29670981 [rel_patent_id] =>[rel_patent_doc_number] =>)
29/670981
Filter Nov 20, 2018 Issued
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