Search

Robert Canfield

Examiner (ID: 18934, Phone: (571)272-6840 , Office: P/3635 )

Most Active Art Unit
3636
Art Unit(s)
3635, 3504, 3636, 3600, 3621
Total Applications
3246
Issued Applications
2525
Pending Applications
230
Abandoned Applications
515

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16970873 [patent_doc_number] => 11066836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-20 [patent_title] => Floorboards comprising a decorative edge part in a resilient surface layer [patent_app_type] => utility [patent_app_number] => 16/569894 [patent_app_country] => US [patent_app_date] => 2019-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3425 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569894 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569894
Floorboards comprising a decorative edge part in a resilient surface layer Sep 12, 2019 Issued
Array ( [id] => 15619803 [patent_doc_number] => 20200080306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => Longspan Stay-in-Place Liners [patent_app_type] => utility [patent_app_number] => 16/569612 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20595 [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] => 16569612 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569612
Longspan stay-in-place liners Sep 11, 2019 Issued
Array ( [id] => 15319719 [patent_doc_number] => 20200000189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Umbrella [patent_app_type] => utility [patent_app_number] => 16/569206 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569206 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569206
Umbrella Sep 11, 2019 Abandoned
Array ( [id] => 16498371 [patent_doc_number] => 10863734 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Portable hunting blind chair [patent_app_type] => utility [patent_app_number] => 16/565626 [patent_app_country] => US [patent_app_date] => 2019-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8071 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16565626 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/565626
Portable hunting blind chair Sep 9, 2019 Issued
Array ( [id] => 16414948 [patent_doc_number] => 10822827 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Multifunctional racks, sunshades and tents on floating devices [patent_app_type] => utility [patent_app_number] => 16/564915 [patent_app_country] => US [patent_app_date] => 2019-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 37 [patent_no_of_words] => 5915 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 16564915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/564915
Multifunctional racks, sunshades and tents on floating devices Sep 8, 2019 Issued
Array ( [id] => 18043080 [patent_doc_number] => 11517010 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Vehicle deployable enclosure assembly [patent_app_type] => utility [patent_app_number] => 16/555791 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 3462 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16555791 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/555791
Vehicle deployable enclosure assembly Aug 28, 2019 Issued
Array ( [id] => 18100774 [patent_doc_number] => 11540639 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Collapsible sheltered bench [patent_app_type] => utility [patent_app_number] => 17/271393 [patent_app_country] => US [patent_app_date] => 2019-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 16 [patent_no_of_words] => 4765 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271393 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271393
Collapsible sheltered bench Aug 27, 2019 Issued
Array ( [id] => 16476610 [patent_doc_number] => 10851540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Anchor holders and anchor assemblies for metal decks [patent_app_type] => utility [patent_app_number] => 16/550496 [patent_app_country] => US [patent_app_date] => 2019-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 27 [patent_no_of_words] => 5093 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550496 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550496
Anchor holders and anchor assemblies for metal decks Aug 25, 2019 Issued
Array ( [id] => 16663319 [patent_doc_number] => 10932536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Cantilever umbrella [patent_app_type] => utility [patent_app_number] => 16/547600 [patent_app_country] => US [patent_app_date] => 2019-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4212 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 545 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16547600 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/547600
Cantilever umbrella Aug 21, 2019 Issued
Array ( [id] => 17135238 [patent_doc_number] => 11136784 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Outdoor structure [patent_app_type] => utility [patent_app_number] => 16/973070 [patent_app_country] => US [patent_app_date] => 2019-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 4653 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16973070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/973070
Outdoor structure Aug 15, 2019 Issued
Array ( [id] => 16207177 [patent_doc_number] => 20200240167 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => CENTRAL LOCK FOR FOLDING TENT [patent_app_type] => utility [patent_app_number] => 16/642013 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2878 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16642013 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642013
Central lock for folding tent Aug 14, 2019 Issued
Array ( [id] => 15523667 [patent_doc_number] => 20200054139 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => PORTABLE FOLDING CHAIR [patent_app_type] => utility [patent_app_number] => 16/541607 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541607 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541607
PORTABLE FOLDING CHAIR Aug 14, 2019 Abandoned
Array ( [id] => 15667421 [patent_doc_number] => 10597932 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-03-24 [patent_title] => Swinging type fire door [patent_app_type] => utility [patent_app_number] => 16/540283 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4924 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16540283 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/540283
Swinging type fire door Aug 13, 2019 Issued
Array ( [id] => 15491867 [patent_doc_number] => 20200046122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => Folding Chair and Method of Assembly [patent_app_type] => utility [patent_app_number] => 16/536421 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6067 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16536421 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/536421
Folding chair and method of assembly Aug 8, 2019 Issued
Array ( [id] => 17829706 [patent_doc_number] => 20220267010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => VERTICALLY ADJUSTABLE TRAY TABLE [patent_app_type] => utility [patent_app_number] => 17/630359 [patent_app_country] => US [patent_app_date] => 2019-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17630359 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/630359
Vertically adjustable tray table Jul 30, 2019 Issued
Array ( [id] => 15082109 [patent_doc_number] => 20190335865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => UMBRELLA SYSTEM [patent_app_type] => utility [patent_app_number] => 16/516939 [patent_app_country] => US [patent_app_date] => 2019-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16516939 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/516939
Umbrella system Jul 18, 2019 Issued
Array ( [id] => 16946011 [patent_doc_number] => 20210204702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-08 [patent_title] => RESISTIVE SUPPORT MECHANISM [patent_app_type] => utility [patent_app_number] => 17/258766 [patent_app_country] => US [patent_app_date] => 2019-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17258766 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/258766
RESISTIVE SUPPORT MECHANISM Jul 11, 2019 Abandoned
Array ( [id] => 15409081 [patent_doc_number] => 20200024862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => Element-Shielding Device [patent_app_type] => utility [patent_app_number] => 16/507568 [patent_app_country] => US [patent_app_date] => 2019-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5056 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16507568 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/507568
Element-Shielding Device Jul 9, 2019 Abandoned
Array ( [id] => 17349583 [patent_doc_number] => 11224197 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-01-18 [patent_title] => Pet privacy barrier [patent_app_type] => utility [patent_app_number] => 16/459734 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5788 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16459734 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459734
Pet privacy barrier Jul 1, 2019 Issued
Array ( [id] => 15299671 [patent_doc_number] => 20190392971 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => MAGNETIC FIXINGS AND CONNECTORS [patent_app_type] => utility [patent_app_number] => 16/456548 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3474 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456548 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456548
MAGNETIC FIXINGS AND CONNECTORS Jun 27, 2019 Abandoned
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