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] => 480887 [patent_doc_number] => 07216465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Connectors, tracks and system for smooth-faced metal framing' [patent_app_type] => utility [patent_app_number] => 10/438064 [patent_app_country] => US [patent_app_date] => 2003-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 116 [patent_no_of_words] => 25556 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/216/07216465.pdf [firstpage_image] =>[orig_patent_app_number] => 10438064 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/438064
Connectors, tracks and system for smooth-faced metal framing May 12, 2003 Issued
Array ( [id] => 7403342 [patent_doc_number] => 20040226598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-18 [patent_title] => 'SOLAR LIGHTING SYSTEM FOR OUTDOORS UMBRELLA' [patent_app_type] => new [patent_app_number] => 10/436192 [patent_app_country] => US [patent_app_date] => 2003-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3135 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0226/20040226598.pdf [firstpage_image] =>[orig_patent_app_number] => 10436192 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/436192
Solar lighting system for outdoors umbrella May 11, 2003 Issued
Array ( [id] => 7312687 [patent_doc_number] => 20040221542 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-11 [patent_title] => 'Wooden post assembly with a joint' [patent_app_type] => new [patent_app_number] => 10/430335 [patent_app_country] => US [patent_app_date] => 2003-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1244 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0221/20040221542.pdf [firstpage_image] =>[orig_patent_app_number] => 10430335 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/430335
Wooden post assembly with a joint May 6, 2003 Abandoned
Array ( [id] => 6819858 [patent_doc_number] => 20030218019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-27 [patent_title] => 'Multi segment parts' [patent_app_type] => new [patent_app_number] => 10/430964 [patent_app_country] => US [patent_app_date] => 2003-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3490 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0218/20030218019.pdf [firstpage_image] =>[orig_patent_app_number] => 10430964 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/430964
Multi segment parts May 5, 2003 Issued
Array ( [id] => 7358498 [patent_doc_number] => 20040216397 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-11-04 [patent_title] => 'Vented soffit panel' [patent_app_type] => new [patent_app_number] => 10/428554 [patent_app_country] => US [patent_app_date] => 2003-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2739 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0216/20040216397.pdf [firstpage_image] =>[orig_patent_app_number] => 10428554 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/428554
Vented soffit panel May 1, 2003 Issued
Array ( [id] => 780528 [patent_doc_number] => 06990777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-31 [patent_title] => 'Tile installation system' [patent_app_type] => utility [patent_app_number] => 10/428319 [patent_app_country] => US [patent_app_date] => 2003-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3018 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/990/06990777.pdf [firstpage_image] =>[orig_patent_app_number] => 10428319 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/428319
Tile installation system Apr 28, 2003 Issued
Array ( [id] => 5722969 [patent_doc_number] => 20060053729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'System, method and device for producing a supporting framework or rigid girder' [patent_app_type] => utility [patent_app_number] => 10/512409 [patent_app_country] => US [patent_app_date] => 2003-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11210 [patent_no_of_claims] => 34 [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] => publications/A1/0053/20060053729.pdf [firstpage_image] =>[orig_patent_app_number] => 10512409 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/512409
System, method and device for producing a supporting framework or rigid girder Apr 23, 2003 Abandoned
Array ( [id] => 7289801 [patent_doc_number] => 20040211130 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'High traction flooring laminate' [patent_app_type] => new [patent_app_number] => 10/422415 [patent_app_country] => US [patent_app_date] => 2003-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4160 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20040211130.pdf [firstpage_image] =>[orig_patent_app_number] => 10422415 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/422415
High traction flooring laminate Apr 23, 2003 Issued
Array ( [id] => 6661378 [patent_doc_number] => 20030200704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Furniture system' [patent_app_type] => new [patent_app_number] => 10/418810 [patent_app_country] => US [patent_app_date] => 2003-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 60 [patent_figures_cnt] => 60 [patent_no_of_words] => 20063 [patent_no_of_claims] => 63 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20030200704.pdf [firstpage_image] =>[orig_patent_app_number] => 10418810 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/418810
Furniture system Apr 17, 2003 Issued
Array ( [id] => 1063315 [patent_doc_number] => 06845590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-25 [patent_title] => 'Fascia systems for roof edges' [patent_app_type] => utility [patent_app_number] => 10/418970 [patent_app_country] => US [patent_app_date] => 2003-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3233 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 318 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/845/06845590.pdf [firstpage_image] =>[orig_patent_app_number] => 10418970 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/418970
Fascia systems for roof edges Apr 17, 2003 Issued
Array ( [id] => 962473 [patent_doc_number] => 06948282 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-27 [patent_title] => 'Interlocking building block' [patent_app_type] => utility [patent_app_number] => 10/418563 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 33 [patent_no_of_words] => 11026 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/948/06948282.pdf [firstpage_image] =>[orig_patent_app_number] => 10418563 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/418563
Interlocking building block Apr 16, 2003 Issued
Array ( [id] => 1006337 [patent_doc_number] => 06901708 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-06-07 [patent_title] => 'Building system' [patent_app_type] => utility [patent_app_number] => 10/418016 [patent_app_country] => US [patent_app_date] => 2003-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 19 [patent_no_of_words] => 4994 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/901/06901708.pdf [firstpage_image] =>[orig_patent_app_number] => 10418016 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/418016
Building system Apr 16, 2003 Issued
Array ( [id] => 955231 [patent_doc_number] => 06955015 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-10-18 [patent_title] => 'System for interconnecting wall blocks' [patent_app_type] => utility [patent_app_number] => 10/414700 [patent_app_country] => US [patent_app_date] => 2003-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2289 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/955/06955015.pdf [firstpage_image] =>[orig_patent_app_number] => 10414700 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/414700
System for interconnecting wall blocks Apr 15, 2003 Issued
Array ( [id] => 7407495 [patent_doc_number] => 20040206384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-21 [patent_title] => 'Articulated cane' [patent_app_type] => new [patent_app_number] => 10/413762 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4583 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0206/20040206384.pdf [firstpage_image] =>[orig_patent_app_number] => 10413762 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/413762
Articulated cane Apr 14, 2003 Issued
Array ( [id] => 1101968 [patent_doc_number] => 06810937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Window suspension for vehicle soft top' [patent_app_type] => B2 [patent_app_number] => 10/414246 [patent_app_country] => US [patent_app_date] => 2003-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2986 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810937.pdf [firstpage_image] =>[orig_patent_app_number] => 10414246 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/414246
Window suspension for vehicle soft top Apr 14, 2003 Issued
Array ( [id] => 7170482 [patent_doc_number] => 20040200176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Concrete forming system and method' [patent_app_type] => new [patent_app_number] => 10/412668 [patent_app_country] => US [patent_app_date] => 2003-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4581 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20040200176.pdf [firstpage_image] =>[orig_patent_app_number] => 10412668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412668
Concrete forming system and method Apr 13, 2003 Issued
Array ( [id] => 650170 [patent_doc_number] => 07111745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-09-26 [patent_title] => 'Boom for a load handling machine' [patent_app_type] => utility [patent_app_number] => 10/412139 [patent_app_country] => US [patent_app_date] => 2003-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3771 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/111/07111745.pdf [firstpage_image] =>[orig_patent_app_number] => 10412139 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/412139
Boom for a load handling machine Apr 10, 2003 Issued
Array ( [id] => 452850 [patent_doc_number] => 07243468 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'System to lay out the position of glass blocks for construction of a glass block wall' [patent_app_type] => utility [patent_app_number] => 10/411040 [patent_app_country] => US [patent_app_date] => 2003-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 1977 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/243/07243468.pdf [firstpage_image] =>[orig_patent_app_number] => 10411040 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/411040
System to lay out the position of glass blocks for construction of a glass block wall Apr 9, 2003 Issued
Array ( [id] => 7170438 [patent_doc_number] => 20040200161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Prefab external-wall structure' [patent_app_type] => new [patent_app_number] => 10/408559 [patent_app_country] => US [patent_app_date] => 2003-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1761 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20040200161.pdf [firstpage_image] =>[orig_patent_app_number] => 10408559 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/408559
Prefab external-wall structure Apr 7, 2003 Abandoned
Array ( [id] => 1116421 [patent_doc_number] => 06796319 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-28 [patent_title] => 'Portable cooler with umbrella' [patent_app_type] => B1 [patent_app_number] => 10/405122 [patent_app_country] => US [patent_app_date] => 2003-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1002 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/796/06796319.pdf [firstpage_image] =>[orig_patent_app_number] => 10405122 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/405122
Portable cooler with umbrella Apr 1, 2003 Issued
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