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] => 4557784 [patent_doc_number] => 07823346 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-11-02 [patent_title] => 'Curtain-wall mullion with mounting tongue screw race' [patent_app_type] => utility [patent_app_number] => 11/675553 [patent_app_country] => US [patent_app_date] => 2007-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3562 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/823/07823346.pdf [firstpage_image] =>[orig_patent_app_number] => 11675553 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/675553
Curtain-wall mullion with mounting tongue screw race Feb 14, 2007 Issued
Array ( [id] => 6306487 [patent_doc_number] => 20100192494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'ELONGATE ABUTMENT MEMBER OF PLASTER' [patent_app_type] => utility [patent_app_number] => 12/594296 [patent_app_country] => US [patent_app_date] => 2007-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9301 [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/A1/0192/20100192494.pdf [firstpage_image] =>[orig_patent_app_number] => 12594296 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/594296
ELONGATE ABUTMENT MEMBER OF PLASTER Feb 12, 2007 Abandoned
Array ( [id] => 8844117 [patent_doc_number] => 08453284 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Swimming pool cleaner' [patent_app_type] => utility [patent_app_number] => 12/525865 [patent_app_country] => US [patent_app_date] => 2007-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 2416 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12525865 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/525865
Swimming pool cleaner Feb 5, 2007 Issued
Array ( [id] => 4952724 [patent_doc_number] => 20080185748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'Panel of Roofing Shingles' [patent_app_type] => utility [patent_app_number] => 11/671136 [patent_app_country] => US [patent_app_date] => 2007-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6781 [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/A1/0185/20080185748.pdf [firstpage_image] =>[orig_patent_app_number] => 11671136 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/671136
Panel of roofing shingles Feb 4, 2007 Issued
Array ( [id] => 20734 [patent_doc_number] => 07793598 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-09-14 [patent_title] => 'Plastic panel, particularly for use as production pallet' [patent_app_type] => utility [patent_app_number] => 11/698543 [patent_app_country] => US [patent_app_date] => 2007-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 18 [patent_no_of_words] => 6444 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/793/07793598.pdf [firstpage_image] =>[orig_patent_app_number] => 11698543 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/698543
Plastic panel, particularly for use as production pallet Jan 25, 2007 Issued
Array ( [id] => 5162069 [patent_doc_number] => 20070283648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-12-13 [patent_title] => 'Methods and systems for decorating bevel and other surfaces of laminated floorings' [patent_app_type] => utility [patent_app_number] => 11/651955 [patent_app_country] => US [patent_app_date] => 2007-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14577 [patent_no_of_claims] => 107 [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/A1/0283/20070283648.pdf [firstpage_image] =>[orig_patent_app_number] => 11651955 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/651955
Methods and systems for decorating bevel and other surfaces of laminated floorings Jan 9, 2007 Issued
Array ( [id] => 4507058 [patent_doc_number] => 07930862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-26 [patent_title] => 'Floorboards having a resilent surface layer with a decorative groove' [patent_app_type] => utility [patent_app_number] => 11/649837 [patent_app_country] => US [patent_app_date] => 2007-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3341 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/930/07930862.pdf [firstpage_image] =>[orig_patent_app_number] => 11649837 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/649837
Floorboards having a resilent surface layer with a decorative groove Jan 4, 2007 Issued
Array ( [id] => 4747851 [patent_doc_number] => 20080155921 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Veneer panel' [patent_app_type] => utility [patent_app_number] => 11/647751 [patent_app_country] => US [patent_app_date] => 2006-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5103 [patent_no_of_claims] => 29 [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/A1/0155/20080155921.pdf [firstpage_image] =>[orig_patent_app_number] => 11647751 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/647751
Veneer panel Dec 28, 2006 Issued
Array ( [id] => 88972 [patent_doc_number] => 07730690 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-06-08 [patent_title] => 'Compression post assembly for wind up-lift of suspension soffits' [patent_app_type] => utility [patent_app_number] => 11/616360 [patent_app_country] => US [patent_app_date] => 2006-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 2569 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/730/07730690.pdf [firstpage_image] =>[orig_patent_app_number] => 11616360 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/616360
Compression post assembly for wind up-lift of suspension soffits Dec 26, 2006 Issued
Array ( [id] => 4875295 [patent_doc_number] => 20080148677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Reinforced Wood Panel' [patent_app_type] => utility [patent_app_number] => 11/613552 [patent_app_country] => US [patent_app_date] => 2006-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2317 [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/A1/0148/20080148677.pdf [firstpage_image] =>[orig_patent_app_number] => 11613552 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/613552
Reinforced Wood Panel Dec 19, 2006 Abandoned
Array ( [id] => 4607095 [patent_doc_number] => 07992348 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-08-09 [patent_title] => 'High-frequency measuring enclosure for measuring large test objects' [patent_app_type] => utility [patent_app_number] => 12/095436 [patent_app_country] => US [patent_app_date] => 2006-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 2085 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/992/07992348.pdf [firstpage_image] =>[orig_patent_app_number] => 12095436 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/095436
High-frequency measuring enclosure for measuring large test objects Nov 29, 2006 Issued
Array ( [id] => 819105 [patent_doc_number] => 07406978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-05 [patent_title] => 'Environmental containment unit' [patent_app_type] => utility [patent_app_number] => 11/599005 [patent_app_country] => US [patent_app_date] => 2006-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 4304 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/406/07406978.pdf [firstpage_image] =>[orig_patent_app_number] => 11599005 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/599005
Environmental containment unit Nov 12, 2006 Issued
Array ( [id] => 118044 [patent_doc_number] => 07707785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-05-04 [patent_title] => 'Variable girder tie' [patent_app_type] => utility [patent_app_number] => 11/591746 [patent_app_country] => US [patent_app_date] => 2006-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3634 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 445 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/707/07707785.pdf [firstpage_image] =>[orig_patent_app_number] => 11591746 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/591746
Variable girder tie Oct 30, 2006 Issued
Array ( [id] => 4900709 [patent_doc_number] => 20080110120 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'SYSTEM AND METHOD FOR FORMING FLUSH JOINTS BETWEEN ADJACENT WALLBOARD PANELS' [patent_app_type] => utility [patent_app_number] => 11/549911 [patent_app_country] => US [patent_app_date] => 2006-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4133 [patent_no_of_claims] => 17 [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/A1/0110/20080110120.pdf [firstpage_image] =>[orig_patent_app_number] => 11549911 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/549911
SYSTEM AND METHOD FOR FORMING FLUSH JOINTS BETWEEN ADJACENT WALLBOARD PANELS Oct 15, 2006 Abandoned
Array ( [id] => 8002623 [patent_doc_number] => 08082707 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2011-12-27 [patent_title] => 'Air-film vibration damping apparatus for windows' [patent_app_type] => utility [patent_app_number] => 11/580791 [patent_app_country] => US [patent_app_date] => 2006-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 7610 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/082/08082707.pdf [firstpage_image] =>[orig_patent_app_number] => 11580791 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/580791
Air-film vibration damping apparatus for windows Oct 12, 2006 Issued
Array ( [id] => 4848222 [patent_doc_number] => 20080313963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-25 [patent_title] => 'Window Element, a Profiled Pultruded Panel, a System of a Profiled Pultruded Panel and One or More Fixation Elements, a Covering of a Buidling or a House, a Building or a House, a Method of Providing an Outer Weather Resistant Covering, and a Building Element' [patent_app_type] => utility [patent_app_number] => 12/089458 [patent_app_country] => US [patent_app_date] => 2006-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12631 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0313/20080313963.pdf [firstpage_image] =>[orig_patent_app_number] => 12089458 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/089458
Window Element, a Profiled Pultruded Panel, a System of a Profiled Pultruded Panel and One or More Fixation Elements, a Covering of a Buidling or a House, a Building or a House, a Method of Providing an Outer Weather Resistant Covering, and a Building Element Oct 8, 2006 Abandoned
Array ( [id] => 7769754 [patent_doc_number] => 08117791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-21 [patent_title] => 'Abutment member' [patent_app_type] => utility [patent_app_number] => 11/519371 [patent_app_country] => US [patent_app_date] => 2006-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4762 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/117/08117791.pdf [firstpage_image] =>[orig_patent_app_number] => 11519371 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/519371
Abutment member Sep 10, 2006 Issued
Array ( [id] => 5460188 [patent_doc_number] => 20090320388 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Double-skin and moveable-sunshade facade system' [patent_app_type] => utility [patent_app_number] => 11/991050 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2041 [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/A1/0320/20090320388.pdf [firstpage_image] =>[orig_patent_app_number] => 11991050 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/991050
Double-skin and moveable-sunshade facade system Aug 30, 2006 Abandoned
Array ( [id] => 4547783 [patent_doc_number] => 07845129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-12-07 [patent_title] => 'Support for a grain bin floor' [patent_app_type] => utility [patent_app_number] => 11/428603 [patent_app_country] => US [patent_app_date] => 2006-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1224 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/845/07845129.pdf [firstpage_image] =>[orig_patent_app_number] => 11428603 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/428603
Support for a grain bin floor Jul 4, 2006 Issued
Array ( [id] => 4475900 [patent_doc_number] => 07900414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Cladding sheet' [patent_app_type] => utility [patent_app_number] => 11/993597 [patent_app_country] => US [patent_app_date] => 2006-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3004 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/900/07900414.pdf [firstpage_image] =>[orig_patent_app_number] => 11993597 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/993597
Cladding sheet Jun 20, 2006 Issued
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