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] => 7525722 [patent_doc_number] => 08042309 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-10-25 [patent_title] => 'Panelized veneer with backer-to-backer locators' [patent_app_type] => utility [patent_app_number] => 11/933216 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4009 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/042/08042309.pdf [firstpage_image] =>[orig_patent_app_number] => 11933216 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/933216
Panelized veneer with backer-to-backer locators Oct 30, 2007 Issued
Array ( [id] => 4767359 [patent_doc_number] => 20080053013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'DRYWALL BACKING APPARATUS AND METHOD OF INSTALLING SAME' [patent_app_type] => utility [patent_app_number] => 11/930607 [patent_app_country] => US [patent_app_date] => 2007-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2653 [patent_no_of_claims] => 18 [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] => publications/A1/0053/20080053013.pdf [firstpage_image] =>[orig_patent_app_number] => 11930607 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/930607
DRYWALL BACKING APPARATUS AND METHOD OF INSTALLING SAME Oct 30, 2007 Abandoned
Array ( [id] => 8384114 [patent_doc_number] => 08261508 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Floor panel and floor covering consisting of such floor panels' [patent_app_type] => utility [patent_app_number] => 12/445469 [patent_app_country] => US [patent_app_date] => 2007-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 27 [patent_no_of_words] => 16372 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12445469 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/445469
Floor panel and floor covering consisting of such floor panels Oct 28, 2007 Issued
Array ( [id] => 5581579 [patent_doc_number] => 20090100781 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-23 [patent_title] => 'Modular building system' [patent_app_type] => utility [patent_app_number] => 11/977026 [patent_app_country] => US [patent_app_date] => 2007-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4310 [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/A1/0100/20090100781.pdf [firstpage_image] =>[orig_patent_app_number] => 11977026 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/977026
Modular building system Oct 22, 2007 Abandoned
Array ( [id] => 8531320 [patent_doc_number] => 08307470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-11-13 [patent_title] => 'Toilet flushing without using a toilet tank' [patent_app_type] => utility [patent_app_number] => 12/446236 [patent_app_country] => US [patent_app_date] => 2007-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 2789 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12446236 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/446236
Toilet flushing without using a toilet tank Oct 22, 2007 Issued
Array ( [id] => 4529517 [patent_doc_number] => 07874114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-25 [patent_title] => 'Radiant heat barrier' [patent_app_type] => utility [patent_app_number] => 11/875649 [patent_app_country] => US [patent_app_date] => 2007-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 3901 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/874/07874114.pdf [firstpage_image] =>[orig_patent_app_number] => 11875649 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/875649
Radiant heat barrier Oct 18, 2007 Issued
Array ( [id] => 20527 [patent_doc_number] => 07793476 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Non-top supported fence installation bracket' [patent_app_type] => utility [patent_app_number] => 11/974497 [patent_app_country] => US [patent_app_date] => 2007-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2541 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/793/07793476.pdf [firstpage_image] =>[orig_patent_app_number] => 11974497 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/974497
Non-top supported fence installation bracket Oct 11, 2007 Issued
Array ( [id] => 4603618 [patent_doc_number] => 07984596 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-07-26 [patent_title] => 'Roof assembly improvements providing increased load bearing' [patent_app_type] => utility [patent_app_number] => 11/904796 [patent_app_country] => US [patent_app_date] => 2007-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 66 [patent_no_of_words] => 19868 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/984/07984596.pdf [firstpage_image] =>[orig_patent_app_number] => 11904796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/904796
Roof assembly improvements providing increased load bearing Sep 27, 2007 Issued
Array ( [id] => 5504704 [patent_doc_number] => 20090077910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'JAMB INSTALLATION BRACKET' [patent_app_type] => utility [patent_app_number] => 11/860463 [patent_app_country] => US [patent_app_date] => 2007-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2839 [patent_no_of_claims] => 25 [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/A1/0077/20090077910.pdf [firstpage_image] =>[orig_patent_app_number] => 11860463 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/860463
Jamb installation bracket Sep 23, 2007 Issued
Array ( [id] => 6435216 [patent_doc_number] => 20100037376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-18 [patent_title] => 'CLOSET FLANGE SYSTEM FOR EXISTING INSTALLATION' [patent_app_type] => utility [patent_app_number] => 12/442127 [patent_app_country] => US [patent_app_date] => 2007-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2705 [patent_no_of_claims] => 22 [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/A1/0037/20100037376.pdf [firstpage_image] =>[orig_patent_app_number] => 12442127 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/442127
Closet flange system for existing installation Sep 19, 2007 Issued
Array ( [id] => 4875276 [patent_doc_number] => 20080148658 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'WORKSPACE DIVIDING SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/854272 [patent_app_country] => US [patent_app_date] => 2007-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4328 [patent_no_of_claims] => 25 [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] => publications/A1/0148/20080148658.pdf [firstpage_image] =>[orig_patent_app_number] => 11854272 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/854272
WORKSPACE DIVIDING SYSTEM Sep 11, 2007 Abandoned
Array ( [id] => 4767365 [patent_doc_number] => 20080053019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => ' Modular Decking System' [patent_app_type] => utility [patent_app_number] => 11/850384 [patent_app_country] => US [patent_app_date] => 2007-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4446 [patent_no_of_claims] => 22 [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/A1/0053/20080053019.pdf [firstpage_image] =>[orig_patent_app_number] => 11850384 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/850384
Modular Decking System Sep 4, 2007 Abandoned
Array ( [id] => 4767863 [patent_doc_number] => 20080053517 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-06 [patent_title] => 'TECHNIQUE FOR ELECTRICALLY BONDING SOLAR MODULES AND MOUNTING ASSEMBLIES' [patent_app_type] => utility [patent_app_number] => 11/848766 [patent_app_country] => US [patent_app_date] => 2007-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5710 [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/A1/0053/20080053517.pdf [firstpage_image] =>[orig_patent_app_number] => 11848766 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/848766
Technique for electrically bonding solar modules and mounting assemblies Aug 30, 2007 Issued
Array ( [id] => 5333297 [patent_doc_number] => 20090049761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'Portico assembly kit and method of manufacture' [patent_app_type] => utility [patent_app_number] => 11/894439 [patent_app_country] => US [patent_app_date] => 2007-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 13569 [patent_no_of_claims] => 13 [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/A1/0049/20090049761.pdf [firstpage_image] =>[orig_patent_app_number] => 11894439 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/894439
Portico assembly kit and method of manufacture Aug 20, 2007 Abandoned
Array ( [id] => 5333751 [patent_doc_number] => 20090050215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'AQUIFER RESTORATION DEVICE' [patent_app_type] => utility [patent_app_number] => 11/841098 [patent_app_country] => US [patent_app_date] => 2007-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3348 [patent_no_of_claims] => 33 [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/A1/0050/20090050215.pdf [firstpage_image] =>[orig_patent_app_number] => 11841098 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/841098
AQUIFER RESTORATION DEVICE Aug 19, 2007 Abandoned
Array ( [id] => 4665928 [patent_doc_number] => 20080040988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-02-21 [patent_title] => 'Building panel holders and positioning device' [patent_app_type] => utility [patent_app_number] => 11/890151 [patent_app_country] => US [patent_app_date] => 2007-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2320 [patent_no_of_claims] => 12 [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/A1/0040/20080040988.pdf [firstpage_image] =>[orig_patent_app_number] => 11890151 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/890151
Building panel holders and positioning device Aug 2, 2007 Abandoned
Array ( [id] => 4495993 [patent_doc_number] => 07913467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-29 [patent_title] => 'Structural reinforcements' [patent_app_type] => utility [patent_app_number] => 11/781587 [patent_app_country] => US [patent_app_date] => 2007-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 6302 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/913/07913467.pdf [firstpage_image] =>[orig_patent_app_number] => 11781587 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/781587
Structural reinforcements Jul 22, 2007 Issued
Array ( [id] => 6292461 [patent_doc_number] => 20100065136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'PUMPED SHOWER DRAIN SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/447481 [patent_app_country] => US [patent_app_date] => 2007-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2538 [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/A1/0065/20100065136.pdf [firstpage_image] =>[orig_patent_app_number] => 12447481 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/447481
Pumped shower drain system Jul 15, 2007 Issued
Array ( [id] => 4906029 [patent_doc_number] => 20080016795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-01-24 [patent_title] => 'FOOTING FORM FOR UPRIGHT STRUCTURAL MEMBERS OF BUILDINGS' [patent_app_type] => utility [patent_app_number] => 11/776240 [patent_app_country] => US [patent_app_date] => 2007-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 3829 [patent_no_of_claims] => 37 [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/A1/0016/20080016795.pdf [firstpage_image] =>[orig_patent_app_number] => 11776240 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/776240
Footing form for upright structural members of buildings Jul 10, 2007 Issued
Array ( [id] => 4894524 [patent_doc_number] => 20080103623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-01 [patent_title] => 'FACILITY CONNECTION POSITIONING TEMPLATE' [patent_app_type] => utility [patent_app_number] => 11/770546 [patent_app_country] => US [patent_app_date] => 2007-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5271 [patent_no_of_claims] => 21 [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/A1/0103/20080103623.pdf [firstpage_image] =>[orig_patent_app_number] => 11770546 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/770546
FACILITY CONNECTION POSITIONING TEMPLATE Jun 27, 2007 Abandoned
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