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] => 375817 [patent_doc_number] => 07310914 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-12-25 [patent_title] => 'Truss bracket for shipping container construction' [patent_app_type] => utility [patent_app_number] => 10/907316 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2044 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/310/07310914.pdf [firstpage_image] =>[orig_patent_app_number] => 10907316 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/907316
Truss bracket for shipping container construction Mar 28, 2005 Issued
Array ( [id] => 5778992 [patent_doc_number] => 20060201087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Concrete post anchor' [patent_app_type] => utility [patent_app_number] => 11/079806 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4614 [patent_no_of_claims] => 18 [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/A1/0201/20060201087.pdf [firstpage_image] =>[orig_patent_app_number] => 11079806 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/079806
Concrete post anchor Mar 13, 2005 Issued
Array ( [id] => 7228929 [patent_doc_number] => 20050138876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-30 [patent_title] => 'Drainage system for use in masonry block construction' [patent_app_type] => utility [patent_app_number] => 11/072985 [patent_app_country] => US [patent_app_date] => 2005-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5095 [patent_no_of_claims] => 12 [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/A1/0138/20050138876.pdf [firstpage_image] =>[orig_patent_app_number] => 11072985 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/072985
Drainage system for use in masonry block construction Mar 1, 2005 Issued
Array ( [id] => 7172733 [patent_doc_number] => 20050188627 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-01 [patent_title] => 'Ground anchor for securement of lumber products' [patent_app_type] => utility [patent_app_number] => 11/067145 [patent_app_country] => US [patent_app_date] => 2005-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3170 [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/A1/0188/20050188627.pdf [firstpage_image] =>[orig_patent_app_number] => 11067145 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/067145
Ground anchor for securement of lumber products Feb 24, 2005 Abandoned
Array ( [id] => 561960 [patent_doc_number] => 07451573 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-11-18 [patent_title] => 'Slotted M-track beam structures and related wall assemblies' [patent_app_type] => utility [patent_app_number] => 11/067333 [patent_app_country] => US [patent_app_date] => 2005-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2794 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/451/07451573.pdf [firstpage_image] =>[orig_patent_app_number] => 11067333 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/067333
Slotted M-track beam structures and related wall assemblies Feb 24, 2005 Issued
Array ( [id] => 395852 [patent_doc_number] => 07293391 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-13 [patent_title] => 'Unitary insulated glass unit with vapor barrier' [patent_app_type] => utility [patent_app_number] => 11/054487 [patent_app_country] => US [patent_app_date] => 2005-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 7578 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/293/07293391.pdf [firstpage_image] =>[orig_patent_app_number] => 11054487 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/054487
Unitary insulated glass unit with vapor barrier Feb 8, 2005 Issued
Array ( [id] => 756636 [patent_doc_number] => 07010889 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-03-14 [patent_title] => 'Riser support clamp for pipe riser or conduit' [patent_app_type] => utility [patent_app_number] => 11/041037 [patent_app_country] => US [patent_app_date] => 2005-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 7551 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/010/07010889.pdf [firstpage_image] =>[orig_patent_app_number] => 11041037 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/041037
Riser support clamp for pipe riser or conduit Jan 23, 2005 Issued
Array ( [id] => 7071587 [patent_doc_number] => 20050144853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Antiperch device for birds' [patent_app_type] => utility [patent_app_number] => 11/037715 [patent_app_country] => US [patent_app_date] => 2005-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 28 [patent_no_of_words] => 6857 [patent_no_of_claims] => 64 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0144/20050144853.pdf [firstpage_image] =>[orig_patent_app_number] => 11037715 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/037715
Antiperch device for birds Jan 16, 2005 Abandoned
Array ( [id] => 8268424 [patent_doc_number] => 08209922 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-03 [patent_title] => 'Building or window element and a method of producing a building' [patent_app_type] => utility [patent_app_number] => 10/585487 [patent_app_country] => US [patent_app_date] => 2005-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 7387 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 10585487 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/585487
Building or window element and a method of producing a building Jan 9, 2005 Issued
Array ( [id] => 5669197 [patent_doc_number] => 20060174547 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Residential sunshade sun control' [patent_app_type] => utility [patent_app_number] => 11/030224 [patent_app_country] => US [patent_app_date] => 2005-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2227 [patent_no_of_claims] => 17 [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/A1/0174/20060174547.pdf [firstpage_image] =>[orig_patent_app_number] => 11030224 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/030224
Residential sunshade sun control Jan 6, 2005 Abandoned
Array ( [id] => 5669214 [patent_doc_number] => 20060174564 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Countertop fixture adapters' [patent_app_type] => utility [patent_app_number] => 11/017245 [patent_app_country] => US [patent_app_date] => 2004-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4770 [patent_no_of_claims] => 27 [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/A1/0174/20060174564.pdf [firstpage_image] =>[orig_patent_app_number] => 11017245 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/017245
Countertop fixture adapters Dec 19, 2004 Abandoned
Array ( [id] => 5644682 [patent_doc_number] => 20060130414 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-22 [patent_title] => 'SPACER FOR MOUNTING A DECK LEDGER BOARD TO A BUILDING SURFACE' [patent_app_type] => utility [patent_app_number] => 10/905159 [patent_app_country] => US [patent_app_date] => 2004-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1697 [patent_no_of_claims] => 19 [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/A1/0130/20060130414.pdf [firstpage_image] =>[orig_patent_app_number] => 10905159 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/905159
SPACER FOR MOUNTING A DECK LEDGER BOARD TO A BUILDING SURFACE Dec 17, 2004 Abandoned
Array ( [id] => 5232870 [patent_doc_number] => 20070125024 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-06-07 [patent_title] => 'Method of construction using serpentine panels' [patent_app_type] => utility [patent_app_number] => 11/011368 [patent_app_country] => US [patent_app_date] => 2004-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 1638 [patent_no_of_claims] => 17 [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/A1/0125/20070125024.pdf [firstpage_image] =>[orig_patent_app_number] => 11011368 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/011368
Method of construction using serpentine panels Dec 12, 2004 Abandoned
Array ( [id] => 7106684 [patent_doc_number] => 20050204663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Web offset lug dry-stack system' [patent_app_type] => utility [patent_app_number] => 11/007968 [patent_app_country] => US [patent_app_date] => 2004-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1755 [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/A1/0204/20050204663.pdf [firstpage_image] =>[orig_patent_app_number] => 11007968 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/007968
Web offset lug dry-stack system Dec 8, 2004 Abandoned
Array ( [id] => 7757626 [patent_doc_number] => 08112860 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-02-14 [patent_title] => 'Method of treating glazing panels' [patent_app_type] => utility [patent_app_number] => 10/995137 [patent_app_country] => US [patent_app_date] => 2004-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 6578 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/112/08112860.pdf [firstpage_image] =>[orig_patent_app_number] => 10995137 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/995137
Method of treating glazing panels Nov 23, 2004 Issued
Array ( [id] => 727861 [patent_doc_number] => 07036278 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-05-02 [patent_title] => 'Bird deflector devices and methods' [patent_app_type] => utility [patent_app_number] => 10/984564 [patent_app_country] => US [patent_app_date] => 2004-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2581 [patent_no_of_claims] => 12 [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/07/036/07036278.pdf [firstpage_image] =>[orig_patent_app_number] => 10984564 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/984564
Bird deflector devices and methods Nov 7, 2004 Issued
Array ( [id] => 4475857 [patent_doc_number] => 07900401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-03-08 [patent_title] => 'Pneumatic two-dimensional structure' [patent_app_type] => utility [patent_app_number] => 10/577583 [patent_app_country] => US [patent_app_date] => 2004-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 34 [patent_no_of_words] => 3900 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/900/07900401.pdf [firstpage_image] =>[orig_patent_app_number] => 10577583 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/577583
Pneumatic two-dimensional structure Oct 31, 2004 Issued
Array ( [id] => 5804052 [patent_doc_number] => 20060090404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Splash guard for preventing water from overflowing a gutter' [patent_app_type] => utility [patent_app_number] => 10/975959 [patent_app_country] => US [patent_app_date] => 2004-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2644 [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/A1/0090/20060090404.pdf [firstpage_image] =>[orig_patent_app_number] => 10975959 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/975959
Splash guard for preventing water from overflowing a gutter Oct 27, 2004 Abandoned
Array ( [id] => 647661 [patent_doc_number] => 07114760 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Safety shield window insert' [patent_app_type] => utility [patent_app_number] => 10/973625 [patent_app_country] => US [patent_app_date] => 2004-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 2974 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/114/07114760.pdf [firstpage_image] =>[orig_patent_app_number] => 10973625 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973625
Safety shield window insert Oct 25, 2004 Issued
Array ( [id] => 78052 [patent_doc_number] => 07743582 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-06-29 [patent_title] => 'Conical roof construction' [patent_app_type] => utility [patent_app_number] => 10/956351 [patent_app_country] => US [patent_app_date] => 2004-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 3267 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/743/07743582.pdf [firstpage_image] =>[orig_patent_app_number] => 10956351 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/956351
Conical roof construction Oct 3, 2004 Issued
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