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] => 16885995 [patent_doc_number] => 20210172190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => SWIMMING POOL OVER-THE-EDGE MOUNTED EQUIPMENT [patent_app_type] => utility [patent_app_number] => 17/116784 [patent_app_country] => US [patent_app_date] => 2020-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1591 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17116784 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/116784
SWIMMING POOL OVER-THE-EDGE MOUNTED EQUIPMENT Dec 8, 2020 Abandoned
Array ( [id] => 16840098 [patent_doc_number] => 20210148110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => ANCHOR HOLDERS AND ANCHOR ASSEMBLIES FOR METAL DECKS [patent_app_type] => utility [patent_app_number] => 17/106425 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5122 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 17106425 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106425
Anchor holders and anchor assemblies for metal decks Nov 29, 2020 Issued
Array ( [id] => 16882992 [patent_doc_number] => 20210169187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => Method of manufacturing and using a five-device-in-one multi-function multi-orientation interchangeable reversible cantilever-stanchion carapace system, having three-hundred-and-sixty-degree-orientational spline-interchangeable carapace system, multi-height-adjustable and spline-supporting stanchion system, carapace-sliding-and-tilting multi-orienting snap-locking handle system, and multi-orientation interchangeable-spline system [patent_app_type] => utility [patent_app_number] => 17/106151 [patent_app_country] => US [patent_app_date] => 2020-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 1443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17106151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/106151
Method of manufacturing and using a multi-function and multi-orientation carapace system Nov 28, 2020 Issued
Array ( [id] => 19855949 [patent_doc_number] => 12258774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-25 [patent_title] => Canopy bow assembly secured by a snap clip [patent_app_type] => utility [patent_app_number] => 17/781939 [patent_app_country] => US [patent_app_date] => 2020-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2164 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17781939 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781939
Canopy bow assembly secured by a snap clip Nov 25, 2020 Issued
Array ( [id] => 17171004 [patent_doc_number] => 20210324674 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => COMPOSITE MOLDED SHELL WITH STIFFENING INNER CORE FOR INTERIOR TRIM MOLDING APPLICATIONS [patent_app_type] => utility [patent_app_number] => 17/102979 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5836 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17102979 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102979
Composite molded shell with stiffening inner core for interior trim molding applications Nov 23, 2020 Issued
Array ( [id] => 16852911 [patent_doc_number] => 20210153656 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-27 [patent_title] => FOLDING CHAIR [patent_app_type] => utility [patent_app_number] => 17/102023 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20419 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17102023 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102023
FOLDING CHAIR Nov 22, 2020 Abandoned
Array ( [id] => 17212443 [patent_doc_number] => 20210345779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => PORTABLE AND FOLDABLE CHAIR [patent_app_type] => utility [patent_app_number] => 16/950909 [patent_app_country] => US [patent_app_date] => 2020-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4112 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16950909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/950909
PORTABLE AND FOLDABLE CHAIR Nov 17, 2020 Abandoned
Array ( [id] => 20384995 [patent_doc_number] => 12484702 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-02 [patent_title] => Article of furniture [patent_app_type] => utility [patent_app_number] => 17/776885 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 35 [patent_figures_cnt] => 107 [patent_no_of_words] => 15605 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17776885 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/776885
Article of furniture Nov 15, 2020 Issued
Array ( [id] => 18123352 [patent_doc_number] => 20230008962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => ROTATION CONTROL MECHANISM FOR FOLDING LADDER, AND FOLDING LADDER [patent_app_type] => utility [patent_app_number] => 17/782668 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17782668 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/782668
ROTATION CONTROL MECHANISM FOR FOLDING LADDER, AND FOLDING LADDER Nov 15, 2020 Abandoned
Array ( [id] => 17123711 [patent_doc_number] => 20210298479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => Foldable Cloth-Embedded Bleacher Seat [patent_app_type] => utility [patent_app_number] => 17/096963 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3309 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17096963 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/096963
Foldable cloth-embedded bleacher seat Nov 12, 2020 Issued
Array ( [id] => 17392108 [patent_doc_number] => 11241095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-08 [patent_title] => Dual-use bleacher seat [patent_app_type] => utility [patent_app_number] => 17/095761 [patent_app_country] => US [patent_app_date] => 2020-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2775 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17095761 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/095761
Dual-use bleacher seat Nov 11, 2020 Issued
Array ( [id] => 16916623 [patent_doc_number] => 20210189715 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-24 [patent_title] => FRAMELESS CONSTRUCTION USING SINGLE AND DOUBLE PLENUM PANELS [patent_app_type] => utility [patent_app_number] => 17/088087 [patent_app_country] => US [patent_app_date] => 2020-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18848 [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] => 17088087 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/088087
Frameless construction method using single and double plenum panels Nov 2, 2020 Issued
Array ( [id] => 17392109 [patent_doc_number] => 11241096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Crosswise-folding rocking chair [patent_app_type] => utility [patent_app_number] => 17/086524 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 2915 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086524 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086524
Crosswise-folding rocking chair Nov 1, 2020 Issued
Array ( [id] => 17740959 [patent_doc_number] => 11389000 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-19 [patent_title] => Reclinable director chair [patent_app_type] => utility [patent_app_number] => 17/086471 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 5821 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086471
Reclinable director chair Nov 1, 2020 Issued
Array ( [id] => 17376538 [patent_doc_number] => 11234524 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-01 [patent_title] => Folding chair [patent_app_type] => utility [patent_app_number] => 17/087574 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7696 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087574
Folding chair Nov 1, 2020 Issued
Array ( [id] => 17376539 [patent_doc_number] => 11234525 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-02-01 [patent_title] => Folding chair [patent_app_type] => utility [patent_app_number] => 17/087585 [patent_app_country] => US [patent_app_date] => 2020-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8482 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 1273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17087585 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/087585
Folding chair Nov 1, 2020 Issued
Array ( [id] => 16629203 [patent_doc_number] => 20210047856 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-18 [patent_title] => INTEGRATED SHADE-PROVIDING STRUCTURE AND ELECTRONIC GAME [patent_app_type] => utility [patent_app_number] => 17/079645 [patent_app_country] => US [patent_app_date] => 2020-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5932 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17079645 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/079645
INTEGRATED SHADE-PROVIDING STRUCTURE AND ELECTRONIC GAME Oct 25, 2020 Abandoned
Array ( [id] => 16791143 [patent_doc_number] => 20210120960 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => UNDER-SEAT ENCLOSURE [patent_app_type] => utility [patent_app_number] => 17/077636 [patent_app_country] => US [patent_app_date] => 2020-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11679 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17077636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/077636
Under-seat enclosure Oct 21, 2020 Issued
Array ( [id] => 16614208 [patent_doc_number] => 20210032861 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => RETRACTABLE TENT [patent_app_type] => utility [patent_app_number] => 17/074782 [patent_app_country] => US [patent_app_date] => 2020-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4823 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17074782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/074782
RETRACTABLE TENT Oct 19, 2020 Abandoned
Array ( [id] => 17604455 [patent_doc_number] => 11332930 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Adjustable awning and retractable canopy system [patent_app_type] => utility [patent_app_number] => 17/072781 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 78 [patent_no_of_words] => 12180 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17072781 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072781
Adjustable awning and retractable canopy system Oct 15, 2020 Issued
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