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] => 4929403 [patent_doc_number] => 20080000178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-03 [patent_title] => 'System and method of use for composite floor' [patent_app_type] => utility [patent_app_number] => 11/820250 [patent_app_country] => US [patent_app_date] => 2007-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5275 [patent_no_of_claims] => 20 [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/A1/0000/20080000178.pdf [firstpage_image] =>[orig_patent_app_number] => 11820250 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/820250
Composite floor system having shear force transfer member Jun 18, 2007 Issued
Array ( [id] => 128168 [patent_doc_number] => 07698867 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-04-20 [patent_title] => 'Siding trim clip with triangular gripping pattern' [patent_app_type] => utility [patent_app_number] => 11/762086 [patent_app_country] => US [patent_app_date] => 2007-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 6374 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/698/07698867.pdf [firstpage_image] =>[orig_patent_app_number] => 11762086 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/762086
Siding trim clip with triangular gripping pattern Jun 12, 2007 Issued
Array ( [id] => 5162482 [patent_doc_number] => 20070284062 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'PANELING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/761311 [patent_app_country] => US [patent_app_date] => 2007-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3709 [patent_no_of_claims] => 57 [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] => publications/A1/0284/20070284062.pdf [firstpage_image] =>[orig_patent_app_number] => 11761311 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/761311
Paneling system Jun 10, 2007 Issued
Array ( [id] => 4551288 [patent_doc_number] => 07856764 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-28 [patent_title] => 'Cathedral ceiling vent baffle' [patent_app_type] => utility [patent_app_number] => 11/760431 [patent_app_country] => US [patent_app_date] => 2007-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5736 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/856/07856764.pdf [firstpage_image] =>[orig_patent_app_number] => 11760431 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/760431
Cathedral ceiling vent baffle Jun 7, 2007 Issued
Array ( [id] => 4945925 [patent_doc_number] => 20080302051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Snap lock joint' [patent_app_type] => utility [patent_app_number] => 11/810041 [patent_app_country] => US [patent_app_date] => 2007-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1609 [patent_no_of_claims] => 7 [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/A1/0302/20080302051.pdf [firstpage_image] =>[orig_patent_app_number] => 11810041 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/810041
Snap lock joint Jun 4, 2007 Issued
Array ( [id] => 4973510 [patent_doc_number] => 20070214737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'Above-joist, integrated deck-gutter system' [patent_app_type] => utility [patent_app_number] => 11/803647 [patent_app_country] => US [patent_app_date] => 2007-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4888 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0214/20070214737.pdf [firstpage_image] =>[orig_patent_app_number] => 11803647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/803647
Above-joist, integrated deck-gutter system May 13, 2007 Abandoned
Array ( [id] => 4834890 [patent_doc_number] => 20080276563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-11-13 [patent_title] => 'Stud attachment clip' [patent_app_type] => utility [patent_app_number] => 11/803084 [patent_app_country] => US [patent_app_date] => 2007-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5579 [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] => publications/A1/0276/20080276563.pdf [firstpage_image] =>[orig_patent_app_number] => 11803084 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/803084
Stud attachment clip May 10, 2007 Abandoned
Array ( [id] => 5081815 [patent_doc_number] => 20070271865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Decorative molding system' [patent_app_type] => utility [patent_app_number] => 11/800269 [patent_app_country] => US [patent_app_date] => 2007-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4716 [patent_no_of_claims] => 13 [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] => publications/A1/0271/20070271865.pdf [firstpage_image] =>[orig_patent_app_number] => 11800269 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/800269
Decorative molding system May 2, 2007 Abandoned
Array ( [id] => 4713573 [patent_doc_number] => 20080236095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-02 [patent_title] => 'Door frame system' [patent_app_type] => utility [patent_app_number] => 11/788999 [patent_app_country] => US [patent_app_date] => 2007-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2592 [patent_no_of_claims] => 2 [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] => publications/A1/0236/20080236095.pdf [firstpage_image] =>[orig_patent_app_number] => 11788999 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/788999
Door frame system Apr 22, 2007 Abandoned
Array ( [id] => 7809843 [patent_doc_number] => 08132371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Modular furniture system' [patent_app_type] => utility [patent_app_number] => 12/296711 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 23 [patent_no_of_words] => 4234 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/132/08132371.pdf [firstpage_image] =>[orig_patent_app_number] => 12296711 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/296711
Modular furniture system Apr 12, 2007 Issued
Array ( [id] => 50383 [patent_doc_number] => 07765765 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-08-03 [patent_title] => 'Method of assembling polystyrene forms for building foundations' [patent_app_type] => utility [patent_app_number] => 11/786727 [patent_app_country] => US [patent_app_date] => 2007-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 2203 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/765/07765765.pdf [firstpage_image] =>[orig_patent_app_number] => 11786727 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/786727
Method of assembling polystyrene forms for building foundations Apr 12, 2007 Issued
Array ( [id] => 4684334 [patent_doc_number] => 20080028515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-07 [patent_title] => 'Modified deck plate for use with corrugated support surface' [patent_app_type] => utility [patent_app_number] => 11/732114 [patent_app_country] => US [patent_app_date] => 2007-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4869 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20080028515.pdf [firstpage_image] =>[orig_patent_app_number] => 11732114 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/732114
Modified deck plate for use with corrugated support surface Apr 1, 2007 Issued
Array ( [id] => 884367 [patent_doc_number] => 07347028 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-03-25 [patent_title] => 'Modular construction system utilizing versatile construction elements with multi-directional connective surfaces and releasable interconnect elements' [patent_app_type] => utility [patent_app_number] => 11/694723 [patent_app_country] => US [patent_app_date] => 2007-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 39 [patent_no_of_words] => 8272 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 444 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/347/07347028.pdf [firstpage_image] =>[orig_patent_app_number] => 11694723 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/694723
Modular construction system utilizing versatile construction elements with multi-directional connective surfaces and releasable interconnect elements Mar 29, 2007 Issued
Array ( [id] => 4736016 [patent_doc_number] => 20080229668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-25 [patent_title] => 'Astragal Boot' [patent_app_type] => utility [patent_app_number] => 11/690617 [patent_app_country] => US [patent_app_date] => 2007-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6140 [patent_no_of_claims] => 31 [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] => publications/A1/0229/20080229668.pdf [firstpage_image] =>[orig_patent_app_number] => 11690617 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/690617
Astragal boot Mar 22, 2007 Issued
Array ( [id] => 4973516 [patent_doc_number] => 20070214743 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-09-20 [patent_title] => 'TILE SPACER' [patent_app_type] => utility [patent_app_number] => 11/687662 [patent_app_country] => US [patent_app_date] => 2007-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2103 [patent_no_of_claims] => 15 [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] => publications/A1/0214/20070214743.pdf [firstpage_image] =>[orig_patent_app_number] => 11687662 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/687662
Tile spacer Mar 17, 2007 Issued
Array ( [id] => 5535812 [patent_doc_number] => 20090217617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-03 [patent_title] => 'Panel Building Component and Building Shelter' [patent_app_type] => utility [patent_app_number] => 12/293051 [patent_app_country] => US [patent_app_date] => 2007-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9924 [patent_no_of_claims] => 24 [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] => publications/A1/0217/20090217617.pdf [firstpage_image] =>[orig_patent_app_number] => 12293051 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/293051
Portable arch building structure Mar 12, 2007 Issued
Array ( [id] => 4815718 [patent_doc_number] => 20080222977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'METHOD FOR ERECTION OF GENERALLY CYLINDRICAL STRUCTURES AND APPARATUS IN ACCORDANCE WITH THE METHOD' [patent_app_type] => utility [patent_app_number] => 11/684887 [patent_app_country] => US [patent_app_date] => 2007-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2389 [patent_no_of_claims] => 7 [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] => publications/A1/0222/20080222977.pdf [firstpage_image] =>[orig_patent_app_number] => 11684887 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/684887
METHOD FOR ERECTION OF GENERALLY CYLINDRICAL STRUCTURES AND APPARATUS IN ACCORDANCE WITH THE METHOD Mar 11, 2007 Abandoned
Array ( [id] => 4869505 [patent_doc_number] => 20080196347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'Combinable floor board' [patent_app_type] => utility [patent_app_number] => 11/708626 [patent_app_country] => US [patent_app_date] => 2007-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1855 [patent_no_of_claims] => 7 [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] => publications/A1/0196/20080196347.pdf [firstpage_image] =>[orig_patent_app_number] => 11708626 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/708626
Combinable floor board Feb 20, 2007 Abandoned
Array ( [id] => 5042647 [patent_doc_number] => 20070261318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-15 [patent_title] => 'Kit for manufacturing an enclosure from prefabricated panels' [patent_app_type] => utility [patent_app_number] => 11/707637 [patent_app_country] => US [patent_app_date] => 2007-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 17993 [patent_no_of_claims] => 16 [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/A1/0261/20070261318.pdf [firstpage_image] =>[orig_patent_app_number] => 11707637 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/707637
Kit for manufacturing an enclosure from prefabricated panels Feb 15, 2007 Abandoned
Array ( [id] => 88041 [patent_doc_number] => 07735271 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-06-15 [patent_title] => 'Crawl space encapsulation system' [patent_app_type] => utility [patent_app_number] => 11/706496 [patent_app_country] => US [patent_app_date] => 2007-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 23 [patent_no_of_words] => 4750 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/735/07735271.pdf [firstpage_image] =>[orig_patent_app_number] => 11706496 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/706496
Crawl space encapsulation system Feb 14, 2007 Issued
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