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] => 18845266 [patent_doc_number] => 20230407670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Load Path Redistribution Field Coupler [patent_app_type] => utility [patent_app_number] => 18/320840 [patent_app_country] => US [patent_app_date] => 2023-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18320840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/320840
Load path redistribution field coupler May 18, 2023 Issued
Array ( [id] => 19541121 [patent_doc_number] => 20240358157 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-31 [patent_title] => Chair [patent_app_type] => utility [patent_app_number] => 18/198331 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2313 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198331 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198331
Chair May 16, 2023 Abandoned
Array ( [id] => 18768781 [patent_doc_number] => 20230363535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => CHAISE LOUNGE WITH QUICK RELEASE [patent_app_type] => utility [patent_app_number] => 18/195555 [patent_app_country] => US [patent_app_date] => 2023-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9004 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18195555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/195555
CHAISE LOUNGE WITH QUICK RELEASE May 9, 2023 Abandoned
Array ( [id] => 19554190 [patent_doc_number] => 20240365982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => ROCKING FURNITURE MEMBER WITH POWER SYNCHRONOUS MECHANISM [patent_app_type] => utility [patent_app_number] => 18/143240 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18143240 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143240
Rocking furniture member with power synchronous mechanism May 3, 2023 Issued
Array ( [id] => 18655569 [patent_doc_number] => 20230301432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => STACKABLE, CONNECTABLE FOLDING CHAIR [patent_app_type] => utility [patent_app_number] => 18/312296 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9583 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312296 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312296
Stackable, connectable folding chair May 3, 2023 Issued
Array ( [id] => 18597871 [patent_doc_number] => 20230272670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => STEPLADDER WITH PLATFORM SPREADER [patent_app_type] => utility [patent_app_number] => 18/311939 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2155 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18311939 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/311939
STEPLADDER WITH PLATFORM SPREADER May 3, 2023 Pending
Array ( [id] => 19791712 [patent_doc_number] => 12232631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Assembly for concealing a compartment within an armchair or furniture console [patent_app_type] => utility [patent_app_number] => 18/140450 [patent_app_country] => US [patent_app_date] => 2023-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5559 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18140450 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/140450
Assembly for concealing a compartment within an armchair or furniture console Apr 26, 2023 Issued
Array ( [id] => 19001372 [patent_doc_number] => 20240065443 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => COMFORTABLE INFLATABLE SOFA [patent_app_type] => utility [patent_app_number] => 18/307440 [patent_app_country] => US [patent_app_date] => 2023-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4768 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18307440 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/307440
COMFORTABLE INFLATABLE SOFA Apr 25, 2023 Abandoned
Array ( [id] => 18658526 [patent_doc_number] => 20230304522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => COMPOSED ELEMENT AND REAR WALL CONSTRUCTION APPLIED HEREWITH [patent_app_type] => utility [patent_app_number] => 18/304515 [patent_app_country] => US [patent_app_date] => 2023-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18304515 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/304515
Composed element and rear wall construction applied herewith Apr 20, 2023 Issued
Array ( [id] => 19870923 [patent_doc_number] => 12263766 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-01 [patent_title] => Child anchor apparatus for vehicle [patent_app_type] => utility [patent_app_number] => 18/135869 [patent_app_country] => US [patent_app_date] => 2023-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4346 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135869 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135869
Child anchor apparatus for vehicle Apr 17, 2023 Issued
Array ( [id] => 18538110 [patent_doc_number] => 20230243213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => CABLE RESTRAINT BRACKET OF AN ARCHITECTURAL COVERING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 18/299426 [patent_app_country] => US [patent_app_date] => 2023-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9540 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18299426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/299426
Architectural covering assembly with an end cap having a printed circuit board and an actuation member Apr 11, 2023 Issued
Array ( [id] => 20769709 [patent_doc_number] => 12653359 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Stool with vertically elongated handle [patent_app_type] => utility [patent_app_number] => 18/132960 [patent_app_country] => US [patent_app_date] => 2023-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 94 [patent_no_of_words] => 4899 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132960 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132960
Stool with vertically elongated handle Apr 9, 2023 Issued
Array ( [id] => 18852304 [patent_doc_number] => 11849851 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-26 [patent_title] => Modular sofa [patent_app_type] => utility [patent_app_number] => 18/132266 [patent_app_country] => US [patent_app_date] => 2023-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2992 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18132266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/132266
Modular sofa Apr 6, 2023 Issued
Array ( [id] => 18806228 [patent_doc_number] => 20230380557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => UMBRELLA ASSEMBLY HAVING A MODULARIZED DRIVE MODULE [patent_app_type] => utility [patent_app_number] => 18/296371 [patent_app_country] => US [patent_app_date] => 2023-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9104 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18296371 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/296371
UMBRELLA ASSEMBLY HAVING A MODULARIZED DRIVE MODULE Apr 4, 2023 Pending
Array ( [id] => 19791665 [patent_doc_number] => 12232584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Umbrella bag with water collector [patent_app_type] => utility [patent_app_number] => 18/130801 [patent_app_country] => US [patent_app_date] => 2023-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 2896 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18130801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/130801
Umbrella bag with water collector Apr 3, 2023 Issued
Array ( [id] => 18771411 [patent_doc_number] => 20230366231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-16 [patent_title] => Insulated Tensioned Sheet Wall System for a Building [patent_app_type] => utility [patent_app_number] => 18/192321 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5985 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192321
Insulated tensioned sheet wall system for a building Mar 28, 2023 Issued
Array ( [id] => 18655999 [patent_doc_number] => 20230301865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => Cane Tip Attachment for a Safety Cane [patent_app_type] => utility [patent_app_number] => 18/124738 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3786 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124738 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124738
Cane Tip Attachment for a Safety Cane Mar 21, 2023 Pending
Array ( [id] => 18655571 [patent_doc_number] => 20230301434 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => STACKABLE, CONNECTABLE FOLDING CHAIR [patent_app_type] => utility [patent_app_number] => 18/124694 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9570 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124694 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124694
Stackable, connectable folding chair Mar 21, 2023 Issued
Array ( [id] => 19715705 [patent_doc_number] => 12201219 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-21 [patent_title] => Packable chair [patent_app_type] => utility [patent_app_number] => 18/186701 [patent_app_country] => US [patent_app_date] => 2023-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 32 [patent_no_of_words] => 7561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18186701 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/186701
Packable chair Mar 19, 2023 Issued
Array ( [id] => 20526187 [patent_doc_number] => 12544606 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-10 [patent_title] => Personal fall arrest system with transmitting alert module [patent_app_type] => utility [patent_app_number] => 18/123284 [patent_app_country] => US [patent_app_date] => 2023-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 413 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18123284 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/123284
Personal fall arrest system with transmitting alert module Mar 18, 2023 Issued
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