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] => 979966 [patent_doc_number] => 06925745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-09 [patent_title] => 'Collapsible blind' [patent_app_type] => utility [patent_app_number] => 10/621157 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2696 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/925/06925745.pdf [firstpage_image] =>[orig_patent_app_number] => 10621157 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621157
Collapsible blind Jul 15, 2003 Issued
Array ( [id] => 535567 [patent_doc_number] => 07159367 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-01-09 [patent_title] => 'Simulated masonry garden walls having modular construction' [patent_app_type] => utility [patent_app_number] => 10/623056 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 24 [patent_no_of_words] => 5653 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/159/07159367.pdf [firstpage_image] =>[orig_patent_app_number] => 10623056 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623056
Simulated masonry garden walls having modular construction Jul 15, 2003 Issued
Array ( [id] => 984078 [patent_doc_number] => 06923195 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-02 [patent_title] => 'Skeleton frame assembly for a tent' [patent_app_type] => utility [patent_app_number] => 10/619869 [patent_app_country] => US [patent_app_date] => 2003-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1976 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/923/06923195.pdf [firstpage_image] =>[orig_patent_app_number] => 10619869 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/619869
Skeleton frame assembly for a tent Jul 14, 2003 Issued
Array ( [id] => 7434985 [patent_doc_number] => 20040049996 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Skylight' [patent_app_type] => new [patent_app_number] => 10/620673 [patent_app_country] => US [patent_app_date] => 2003-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 4589 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0049/20040049996.pdf [firstpage_image] =>[orig_patent_app_number] => 10620673 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/620673
Skylight Jul 14, 2003 Issued
Array ( [id] => 1041938 [patent_doc_number] => 06866052 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-15 [patent_title] => 'Party display assembly' [patent_app_type] => utility [patent_app_number] => 10/619118 [patent_app_country] => US [patent_app_date] => 2003-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1058 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/866/06866052.pdf [firstpage_image] =>[orig_patent_app_number] => 10619118 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/619118
Party display assembly Jul 14, 2003 Issued
Array ( [id] => 471380 [patent_doc_number] => 07225590 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-05 [patent_title] => 'Brick tie' [patent_app_type] => utility [patent_app_number] => 10/618892 [patent_app_country] => US [patent_app_date] => 2003-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3364 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/225/07225590.pdf [firstpage_image] =>[orig_patent_app_number] => 10618892 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/618892
Brick tie Jul 13, 2003 Issued
Array ( [id] => 7422047 [patent_doc_number] => 20040006925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Clarifier cover' [patent_app_type] => new [patent_app_number] => 10/617089 [patent_app_country] => US [patent_app_date] => 2003-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6869 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20040006925.pdf [firstpage_image] =>[orig_patent_app_number] => 10617089 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/617089
Clarifier cover Jul 10, 2003 Issued
90/006702 UNITIZED SEISMIC BRACKET WITH STRENGTH BEND Jul 9, 2003 Issued
90/006701 UNITIZED SEISMIC BRACKET Jul 9, 2003 Issued
Array ( [id] => 7422062 [patent_doc_number] => 20040006927 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Tubular mesh screen' [patent_app_type] => new [patent_app_number] => 10/615739 [patent_app_country] => US [patent_app_date] => 2003-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3302 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20040006927.pdf [firstpage_image] =>[orig_patent_app_number] => 10615739 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/615739
Tubular mesh screen Jul 7, 2003 Abandoned
Array ( [id] => 7422110 [patent_doc_number] => 20040006938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-15 [patent_title] => 'Door jamb protector' [patent_app_type] => new [patent_app_number] => 10/615960 [patent_app_country] => US [patent_app_date] => 2003-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14533 [patent_no_of_claims] => 66 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0006/20040006938.pdf [firstpage_image] =>[orig_patent_app_number] => 10615960 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/615960
Door jamb protector Jul 7, 2003 Issued
Array ( [id] => 7058197 [patent_doc_number] => 20050000556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Pro-up netting' [patent_app_type] => utility [patent_app_number] => 10/611695 [patent_app_country] => US [patent_app_date] => 2003-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1392 [patent_no_of_claims] => 4 [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/A1/0000/20050000556.pdf [firstpage_image] =>[orig_patent_app_number] => 10611695 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/611695
Pro-up netting Jul 1, 2003 Abandoned
Array ( [id] => 967112 [patent_doc_number] => 06938384 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-09-06 [patent_title] => 'Beach towel stake' [patent_app_type] => utility [patent_app_number] => 10/610896 [patent_app_country] => US [patent_app_date] => 2003-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2798 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/938/06938384.pdf [firstpage_image] =>[orig_patent_app_number] => 10610896 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/610896
Beach towel stake Jun 30, 2003 Issued
Array ( [id] => 7267004 [patent_doc_number] => 20040055628 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-25 [patent_title] => 'Retractable device for sun shading suspensory umbrella' [patent_app_type] => new [patent_app_number] => 10/608526 [patent_app_country] => US [patent_app_date] => 2003-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1699 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0055/20040055628.pdf [firstpage_image] =>[orig_patent_app_number] => 10608526 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/608526
Retractable device for sun shading suspensory umbrella Jun 29, 2003 Issued
Array ( [id] => 7426947 [patent_doc_number] => 20040065040 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-08 [patent_title] => 'Method of joining two members by friction stir welding' [patent_app_type] => new [patent_app_number] => 10/600573 [patent_app_country] => US [patent_app_date] => 2003-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4572 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0065/20040065040.pdf [firstpage_image] =>[orig_patent_app_number] => 10600573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600573
Method of joining two members by friction stir welding Jun 22, 2003 Issued
Array ( [id] => 746768 [patent_doc_number] => 07021879 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Anchorage fixed at corner part of wood' [patent_app_type] => utility [patent_app_number] => 10/602814 [patent_app_country] => US [patent_app_date] => 2003-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 26 [patent_no_of_words] => 2068 [patent_no_of_claims] => 3 [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/07/021/07021879.pdf [firstpage_image] =>[orig_patent_app_number] => 10602814 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/602814
Anchorage fixed at corner part of wood Jun 22, 2003 Issued
Array ( [id] => 7362849 [patent_doc_number] => 20040025467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Friction stir welding member' [patent_app_type] => new [patent_app_number] => 10/600616 [patent_app_country] => US [patent_app_date] => 2003-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4572 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20040025467.pdf [firstpage_image] =>[orig_patent_app_number] => 10600616 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600616
Friction stir welding member Jun 22, 2003 Issued
Array ( [id] => 317402 [patent_doc_number] => 07520104 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-04-21 [patent_title] => 'Friction stir welding member' [patent_app_type] => utility [patent_app_number] => 10/600617 [patent_app_country] => US [patent_app_date] => 2003-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 4591 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 443 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/520/07520104.pdf [firstpage_image] =>[orig_patent_app_number] => 10600617 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600617
Friction stir welding member Jun 22, 2003 Issued
Array ( [id] => 7226630 [patent_doc_number] => 20040255526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-23 [patent_title] => 'Foldable shelter' [patent_app_type] => new [patent_app_number] => 10/600604 [patent_app_country] => US [patent_app_date] => 2003-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2145 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0255/20040255526.pdf [firstpage_image] =>[orig_patent_app_number] => 10600604 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/600604
Foldable shelter Jun 22, 2003 Abandoned
Array ( [id] => 980476 [patent_doc_number] => 06926018 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-09 [patent_title] => 'Hands free umbrella' [patent_app_type] => utility [patent_app_number] => 10/601112 [patent_app_country] => US [patent_app_date] => 2003-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1359 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/926/06926018.pdf [firstpage_image] =>[orig_patent_app_number] => 10601112 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/601112
Hands free umbrella Jun 22, 2003 Issued
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