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] => 5476471 [patent_doc_number] => 20090199496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-08-13 [patent_title] => 'WINDOW FRAME HEAD AND SILL MEMBERS' [patent_app_type] => utility [patent_app_number] => 12/370088 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3330 [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/A1/0199/20090199496.pdf [firstpage_image] =>[orig_patent_app_number] => 12370088 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/370088
WINDOW FRAME HEAD AND SILL MEMBERS Feb 11, 2009 Abandoned
Array ( [id] => 8309402 [patent_doc_number] => 20120186426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-07-26 [patent_title] => 'TILE GRID SUBSTRUCTURE FOR PULTRUDED BALLISTIC SCREENS' [patent_app_type] => utility [patent_app_number] => 12/370315 [patent_app_country] => US [patent_app_date] => 2009-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5047 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 6 [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] => 12370315 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/370315
Tile grid substructure for pultruded ballistic screens Feb 11, 2009 Issued
Array ( [id] => 6482373 [patent_doc_number] => 20100199594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'MOUNTING CLIP' [patent_app_type] => utility [patent_app_number] => 12/369010 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3751 [patent_no_of_claims] => 21 [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/A1/0199/20100199594.pdf [firstpage_image] =>[orig_patent_app_number] => 12369010 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369010
Mounting clip Feb 10, 2009 Issued
Array ( [id] => 6482244 [patent_doc_number] => 20100199582 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'TEMPERATURE COMPENSATING OUTDOOR WALL PADDING APPARATUS AND METHOD FOR FORMING THE SAME' [patent_app_type] => utility [patent_app_number] => 12/369542 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6223 [patent_no_of_claims] => 45 [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] => publications/A1/0199/20100199582.pdf [firstpage_image] =>[orig_patent_app_number] => 12369542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369542
Temperature compensating outdoor wall padding apparatus and method for forming the same Feb 10, 2009 Issued
Array ( [id] => 6482221 [patent_doc_number] => 20100199579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-12 [patent_title] => 'WINDOW FILM ANCHORING DEVICE' [patent_app_type] => utility [patent_app_number] => 12/369386 [patent_app_country] => US [patent_app_date] => 2009-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4007 [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/A1/0199/20100199579.pdf [firstpage_image] =>[orig_patent_app_number] => 12369386 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/369386
Window film anchoring device Feb 10, 2009 Issued
Array ( [id] => 6290762 [patent_doc_number] => 20100064611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'INSULATED SIDING SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/367693 [patent_app_country] => US [patent_app_date] => 2009-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4145 [patent_no_of_claims] => 21 [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/A1/0064/20100064611.pdf [firstpage_image] =>[orig_patent_app_number] => 12367693 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/367693
Insulated siding system Feb 8, 2009 Issued
Array ( [id] => 6306514 [patent_doc_number] => 20100192502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'Wall blocks, wall block kits, walls resulting therefrom, and methods' [patent_app_type] => utility [patent_app_number] => 12/322264 [patent_app_country] => US [patent_app_date] => 2009-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 18111 [patent_no_of_claims] => 37 [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/A1/0192/20100192502.pdf [firstpage_image] =>[orig_patent_app_number] => 12322264 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/322264
Wall blocks, wall block kits, walls resulting therefrom, and methods Jan 29, 2009 Issued
Array ( [id] => 6368545 [patent_doc_number] => 20100300008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-02 [patent_title] => 'MODULAR ANGLE TRIM' [patent_app_type] => utility [patent_app_number] => 12/864300 [patent_app_country] => US [patent_app_date] => 2009-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1094 [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] => publications/A1/0300/20100300008.pdf [firstpage_image] =>[orig_patent_app_number] => 12864300 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/864300
Modular angle trim Jan 28, 2009 Issued
Array ( [id] => 5352879 [patent_doc_number] => 20090184223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-23 [patent_title] => 'FIXING DEVICE FOR PHOTOVOLTAIC MODULES ON SLOPING ROOFS' [patent_app_type] => utility [patent_app_number] => 12/357062 [patent_app_country] => US [patent_app_date] => 2009-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3564 [patent_no_of_claims] => 16 [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/A1/0184/20090184223.pdf [firstpage_image] =>[orig_patent_app_number] => 12357062 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/357062
Fixing device for photovoltaic modules on sloping roofs Jan 20, 2009 Issued
Array ( [id] => 7809850 [patent_doc_number] => 08132378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-13 [patent_title] => 'Glass element for forming glass brick walls, and process for forming walls with said element' [patent_app_type] => utility [patent_app_number] => 12/812495 [patent_app_country] => US [patent_app_date] => 2009-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1330 [patent_no_of_claims] => 4 [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] => patents/08/132/08132378.pdf [firstpage_image] =>[orig_patent_app_number] => 12812495 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/812495
Glass element for forming glass brick walls, and process for forming walls with said element Jan 15, 2009 Issued
Array ( [id] => 6592426 [patent_doc_number] => 20100170183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-07-08 [patent_title] => 'REINFORCED LOAD BEARING STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/350589 [patent_app_country] => US [patent_app_date] => 2009-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1709 [patent_no_of_claims] => 14 [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/A1/0170/20100170183.pdf [firstpage_image] =>[orig_patent_app_number] => 12350589 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/350589
REINFORCED LOAD BEARING STRUCTURE Jan 7, 2009 Abandoned
Array ( [id] => 7653595 [patent_doc_number] => 20110302864 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-12-15 [patent_title] => 'ADJUSTABLE ROOF VENTILATOR BASE' [patent_app_type] => utility [patent_app_number] => 13/140780 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3885 [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/A1/0302/20110302864.pdf [firstpage_image] =>[orig_patent_app_number] => 13140780 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/140780
Adjustable roof ventilator base Dec 18, 2008 Issued
Array ( [id] => 9164545 [patent_doc_number] => 08590215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-11-26 [patent_title] => 'Prefabricated element for a dwelling unit' [patent_app_type] => utility [patent_app_number] => 12/809507 [patent_app_country] => US [patent_app_date] => 2008-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5577 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12809507 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/809507
Prefabricated element for a dwelling unit Dec 18, 2008 Issued
Array ( [id] => 6229386 [patent_doc_number] => 20100263296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-21 [patent_title] => ' Floor and Electrical Generator Module' [patent_app_type] => utility [patent_app_number] => 12/747020 [patent_app_country] => US [patent_app_date] => 2008-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1940 [patent_no_of_claims] => 22 [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/A1/0263/20100263296.pdf [firstpage_image] =>[orig_patent_app_number] => 12747020 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/747020
Floor and electrical generator module Nov 25, 2008 Issued
Array ( [id] => 5274650 [patent_doc_number] => 20090126782 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-05-21 [patent_title] => 'Photovoltaic Roofing Systems and Methods for Installing Them' [patent_app_type] => utility [patent_app_number] => 12/266498 [patent_app_country] => US [patent_app_date] => 2008-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7309 [patent_no_of_claims] => 23 [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/A1/0126/20090126782.pdf [firstpage_image] =>[orig_patent_app_number] => 12266498 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/266498
Photovoltaic roofing systems and methods for installing them Nov 5, 2008 Issued
Array ( [id] => 6562992 [patent_doc_number] => 20100095615 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'Ceiling attachment for full-height panel' [patent_app_type] => utility [patent_app_number] => 12/288488 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7633 [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/A1/0095/20100095615.pdf [firstpage_image] =>[orig_patent_app_number] => 12288488 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288488
Ceiling attachment for full-height panel Oct 20, 2008 Issued
Array ( [id] => 8177620 [patent_doc_number] => 20120110927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-05-10 [patent_title] => 'PAYLOAD MAST' [patent_app_type] => utility [patent_app_number] => 12/249289 [patent_app_country] => US [patent_app_date] => 2008-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2285 [patent_no_of_claims] => 18 [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/A1/0110/20120110927.pdf [firstpage_image] =>[orig_patent_app_number] => 12249289 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/249289
Payload mast Oct 9, 2008 Issued
Array ( [id] => 8013623 [patent_doc_number] => 08136308 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-20 [patent_title] => 'Wedge set, especially for use in fastening floor joists' [patent_app_type] => utility [patent_app_number] => 12/733131 [patent_app_country] => US [patent_app_date] => 2008-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1922 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/136/08136308.pdf [firstpage_image] =>[orig_patent_app_number] => 12733131 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/733131
Wedge set, especially for use in fastening floor joists Aug 14, 2008 Issued
Array ( [id] => 6563241 [patent_doc_number] => 20100095634 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'DOOR PANEL' [patent_app_type] => utility [patent_app_number] => 12/444740 [patent_app_country] => US [patent_app_date] => 2008-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9328 [patent_no_of_claims] => 6 [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/A1/0095/20100095634.pdf [firstpage_image] =>[orig_patent_app_number] => 12444740 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/444740
Door panel Jul 14, 2008 Issued
Array ( [id] => 8350030 [patent_doc_number] => 08245350 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-21 [patent_title] => 'Wiper blade' [patent_app_type] => utility [patent_app_number] => 12/669814 [patent_app_country] => US [patent_app_date] => 2008-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2253 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12669814 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/669814
Wiper blade Jul 13, 2008 Issued
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