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] => 11713050 [patent_doc_number] => 20170181549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'Chair back with adjustable lumbar support' [patent_app_type] => utility [patent_app_number] => 14/757881 [patent_app_country] => US [patent_app_date] => 2015-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2123 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14757881 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/757881
Chair back with adjustable lumbar support Dec 23, 2015 Issued
Array ( [id] => 10789437 [patent_doc_number] => 20160135593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-19 [patent_title] => 'RETRACTABLE VENTED ATTIC STORAGE SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/975817 [patent_app_country] => US [patent_app_date] => 2015-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 18715 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14975817 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/975817
RETRACTABLE VENTED ATTIC STORAGE SYSTEM Dec 19, 2015 Abandoned
Array ( [id] => 11703808 [patent_doc_number] => 20170172306 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-22 [patent_title] => 'THREEPARTS MODULAR FURNITURE SET' [patent_app_type] => utility [patent_app_number] => 14/972665 [patent_app_country] => US [patent_app_date] => 2015-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2072 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14972665 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/972665
THREEPARTS MODULAR FURNITURE SET Dec 16, 2015 Abandoned
Array ( [id] => 11735573 [patent_doc_number] => 09700141 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-11 [patent_title] => 'Support equipment for supporting a person at rest having a rigid supporting elements' [patent_app_type] => utility [patent_app_number] => 14/969428 [patent_app_country] => US [patent_app_date] => 2015-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2138 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14969428 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/969428
Support equipment for supporting a person at rest having a rigid supporting elements Dec 14, 2015 Issued
Array ( [id] => 11689835 [patent_doc_number] => 20170165550 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-15 [patent_title] => 'Combination Bat Warmer/Seat Cushion' [patent_app_type] => utility [patent_app_number] => 14/963678 [patent_app_country] => US [patent_app_date] => 2015-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1961 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14963678 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/963678
Combination bat warmer/seat cushion Dec 8, 2015 Issued
Array ( [id] => 12792325 [patent_doc_number] => 20180155944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-07 [patent_title] => SOCIAL MEDIA LINKED LARGE FORMAT THEATER DESIGN [patent_app_type] => utility [patent_app_number] => 15/529924 [patent_app_country] => US [patent_app_date] => 2015-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 15529924 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/529924
Large format theater design Nov 29, 2015 Issued
Array ( [id] => 11895604 [patent_doc_number] => 09765530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-19 [patent_title] => 'Floorboards comprising a decorative edge part in a resilient surface layer' [patent_app_type] => utility [patent_app_number] => 14/946080 [patent_app_country] => US [patent_app_date] => 2015-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3498 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14946080 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/946080
Floorboards comprising a decorative edge part in a resilient surface layer Nov 18, 2015 Issued
Array ( [id] => 11298268 [patent_doc_number] => 09506268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-29 [patent_title] => 'Roofing tent' [patent_app_type] => utility [patent_app_number] => 14/943638 [patent_app_country] => US [patent_app_date] => 2015-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4001 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14943638 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/943638
Roofing tent Nov 16, 2015 Issued
Array ( [id] => 11284104 [patent_doc_number] => 09499950 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-11-22 [patent_title] => 'Revetment block mat with linear sides' [patent_app_type] => utility [patent_app_number] => 14/934359 [patent_app_country] => US [patent_app_date] => 2015-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8257 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14934359 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/934359
Revetment block mat with linear sides Nov 5, 2015 Issued
Array ( [id] => 11185133 [patent_doc_number] => 09416527 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-16 [patent_title] => 'Portable, collapsible, lightweight housing structure for outdoors, and a method of assembling, and using the same' [patent_app_type] => utility [patent_app_number] => 14/930441 [patent_app_country] => US [patent_app_date] => 2015-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 25 [patent_no_of_words] => 14321 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 353 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14930441 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/930441
Portable, collapsible, lightweight housing structure for outdoors, and a method of assembling, and using the same Nov 1, 2015 Issued
Array ( [id] => 10776922 [patent_doc_number] => 20160123078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-05-05 [patent_title] => 'GLASS SLIDING GATE AND GLASS FENCE ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 14/929798 [patent_app_country] => US [patent_app_date] => 2015-11-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4588 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14929798 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/929798
GLASS SLIDING GATE AND GLASS FENCE ASSEMBLY Nov 1, 2015 Abandoned
Array ( [id] => 12028821 [patent_doc_number] => 20170318920 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-09 [patent_title] => 'Umbrellas With Inflatable Portions' [patent_app_type] => utility [patent_app_number] => 15/523625 [patent_app_country] => US [patent_app_date] => 2015-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 9027 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15523625 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/523625
Umbrellas with inflatable portions Oct 29, 2015 Issued
Array ( [id] => 11383404 [patent_doc_number] => 20170009461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-12 [patent_title] => 'DATA CENTER FLOOR MANAGEMENT' [patent_app_type] => utility [patent_app_number] => 14/926041 [patent_app_country] => US [patent_app_date] => 2015-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5548 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14926041 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/926041
Data center floor management Oct 28, 2015 Issued
Array ( [id] => 11601673 [patent_doc_number] => 20170118972 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-04 [patent_title] => 'TERMITICIDE FLEX PLUG SYSTEM AND METHOD' [patent_app_type] => utility [patent_app_number] => 14/925483 [patent_app_country] => US [patent_app_date] => 2015-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14925483 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/925483
Termiticide flex plug system and method Oct 27, 2015 Issued
Array ( [id] => 11402162 [patent_doc_number] => 20170022700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-26 [patent_title] => 'BUILDING PANEL CONNECTOR' [patent_app_type] => utility [patent_app_number] => 14/918247 [patent_app_country] => US [patent_app_date] => 2015-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 37 [patent_figures_cnt] => 37 [patent_no_of_words] => 16038 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14918247 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/918247
Building panel connector Oct 19, 2015 Issued
Array ( [id] => 11462327 [patent_doc_number] => 09578936 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-02-28 [patent_title] => 'Automatic leg tube locking device, photography tripod, unipod and crutch' [patent_app_type] => utility [patent_app_number] => 14/879629 [patent_app_country] => US [patent_app_date] => 2015-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2575 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14879629 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/879629
Automatic leg tube locking device, photography tripod, unipod and crutch Oct 8, 2015 Issued
Array ( [id] => 11881176 [patent_doc_number] => 09752337 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-09-05 [patent_title] => 'Multistory residential building with elevator served upper corridor' [patent_app_type] => utility [patent_app_number] => 14/863076 [patent_app_country] => US [patent_app_date] => 2015-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 8892 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14863076 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/863076
Multistory residential building with elevator served upper corridor Sep 22, 2015 Issued
Array ( [id] => 11514783 [patent_doc_number] => 20170081857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'Downspout Water System' [patent_app_type] => utility [patent_app_number] => 14/860503 [patent_app_country] => US [patent_app_date] => 2015-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1118 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14860503 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/860503
Downspout Water System Sep 20, 2015 Abandoned
Array ( [id] => 13128109 [patent_doc_number] => 10081978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Laminated glass retention system [patent_app_type] => utility [patent_app_number] => 14/854322 [patent_app_country] => US [patent_app_date] => 2015-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 27 [patent_no_of_words] => 9290 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14854322 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/854322
Laminated glass retention system Sep 14, 2015 Issued
Array ( [id] => 10656801 [patent_doc_number] => 20160002945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-07 [patent_title] => 'BASE STRUCTURE FOR SUPPORT TOWER' [patent_app_type] => utility [patent_app_number] => 14/851548 [patent_app_country] => US [patent_app_date] => 2015-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 8107 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14851548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/851548
BASE STRUCTURE FOR SUPPORT TOWER Sep 10, 2015 Abandoned
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