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] => 1011412 [patent_doc_number] => 06895982 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-05-24 [patent_title] => 'Carriable storage bucket for supporting a raised umbrella' [patent_app_type] => utility [patent_app_number] => 10/328595 [patent_app_country] => US [patent_app_date] => 2002-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2188 [patent_no_of_claims] => 19 [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/06/895/06895982.pdf [firstpage_image] =>[orig_patent_app_number] => 10328595 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/328595
Carriable storage bucket for supporting a raised umbrella Dec 22, 2002 Issued
Array ( [id] => 1196239 [patent_doc_number] => 06722092 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-20 [patent_title] => 'Paper bead' [patent_app_type] => B2 [patent_app_number] => 10/324916 [patent_app_country] => US [patent_app_date] => 2002-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3161 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/722/06722092.pdf [firstpage_image] =>[orig_patent_app_number] => 10324916 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/324916
Paper bead Dec 19, 2002 Issued
Array ( [id] => 6758178 [patent_doc_number] => 20030121539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-07-03 [patent_title] => 'Collapsible structure for patios and driveways' [patent_app_type] => new [patent_app_number] => 10/309713 [patent_app_country] => US [patent_app_date] => 2002-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1614 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20030121539.pdf [firstpage_image] =>[orig_patent_app_number] => 10309713 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/309713
Collapsible structure for patios and driveways Dec 3, 2002 Abandoned
Array ( [id] => 6789289 [patent_doc_number] => 20030084633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'Method, assembly and additional coat for the construction of interior works' [patent_app_type] => new [patent_app_number] => 10/308084 [patent_app_country] => US [patent_app_date] => 2002-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6029 [patent_no_of_claims] => 71 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20030084633.pdf [firstpage_image] =>[orig_patent_app_number] => 10308084 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/308084
Prefabricated plaster board Dec 2, 2002 Issued
Array ( [id] => 6628805 [patent_doc_number] => 20030102637 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-05 [patent_title] => 'Adjustable anti-inundation sealing system' [patent_app_type] => new [patent_app_number] => 10/169966 [patent_app_country] => US [patent_app_date] => 2002-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4816 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20030102637.pdf [firstpage_image] =>[orig_patent_app_number] => 10169966 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/169966
Adjustable anti-inundation sealing system Nov 12, 2002 Abandoned
Array ( [id] => 6823184 [patent_doc_number] => 20030233805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Variable pitch connector brackets for use in attaching supporting members to bearing members in roofs' [patent_app_type] => new [patent_app_number] => 10/291573 [patent_app_country] => US [patent_app_date] => 2002-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 10673 [patent_no_of_claims] => 110 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20030233805.pdf [firstpage_image] =>[orig_patent_app_number] => 10291573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/291573
Variable pitch connector brackets for use in attaching supporting members to bearing members in roofs Nov 11, 2002 Issued
Array ( [id] => 930079 [patent_doc_number] => 06978580 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-27 [patent_title] => 'Solid core concrete block and method of making a concrete block retaining wall' [patent_app_type] => utility [patent_app_number] => 10/290873 [patent_app_country] => US [patent_app_date] => 2002-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3142 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/978/06978580.pdf [firstpage_image] =>[orig_patent_app_number] => 10290873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/290873
Solid core concrete block and method of making a concrete block retaining wall Nov 7, 2002 Issued
Array ( [id] => 455748 [patent_doc_number] => 07240461 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-07-10 [patent_title] => 'Siding panels for wall coverings' [patent_app_type] => utility [patent_app_number] => 10/285232 [patent_app_country] => US [patent_app_date] => 2002-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3861 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/240/07240461.pdf [firstpage_image] =>[orig_patent_app_number] => 10285232 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/285232
Siding panels for wall coverings Oct 30, 2002 Issued
Array ( [id] => 6789278 [patent_doc_number] => 20030084622 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-08 [patent_title] => 'Components for multipane window unit sash assemblies' [patent_app_type] => new [patent_app_number] => 10/285343 [patent_app_country] => US [patent_app_date] => 2002-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 7305 [patent_no_of_claims] => 57 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0084/20030084622.pdf [firstpage_image] =>[orig_patent_app_number] => 10285343 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/285343
Components for multipane window unit sash assemblies Oct 29, 2002 Abandoned
Array ( [id] => 7157281 [patent_doc_number] => 20040074529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Self-contained and ventilated temporary shelter' [patent_app_type] => new [patent_app_number] => 10/274844 [patent_app_country] => US [patent_app_date] => 2002-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1653 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074529.pdf [firstpage_image] =>[orig_patent_app_number] => 10274844 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/274844
Self-contained and ventilated temporary shelter Oct 20, 2002 Abandoned
Array ( [id] => 7156355 [patent_doc_number] => 20040074152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'FIRE PROTECTION COVER APPARATUS FOR STRUCTURES' [patent_app_type] => new [patent_app_number] => 10/273084 [patent_app_country] => US [patent_app_date] => 2002-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3414 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074152.pdf [firstpage_image] =>[orig_patent_app_number] => 10273084 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/273084
Fire protection cover apparatus for structures Oct 17, 2002 Issued
Array ( [id] => 6811151 [patent_doc_number] => 20030070701 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-17 [patent_title] => 'Mobility assistance devices' [patent_app_type] => new [patent_app_number] => 10/269425 [patent_app_country] => US [patent_app_date] => 2002-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2416 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0070/20030070701.pdf [firstpage_image] =>[orig_patent_app_number] => 10269425 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/269425
Mobility assistance devices Oct 10, 2002 Abandoned
Array ( [id] => 1128567 [patent_doc_number] => 06782672 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-31 [patent_title] => 'Sandwich panel structural joint' [patent_app_type] => B2 [patent_app_number] => 10/266224 [patent_app_country] => US [patent_app_date] => 2002-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4760 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/782/06782672.pdf [firstpage_image] =>[orig_patent_app_number] => 10266224 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/266224
Sandwich panel structural joint Oct 7, 2002 Issued
90/006401 ROOF OR ACCESS HATCH SAFETY RAILING SYSTEM Oct 7, 2002 Issued
Array ( [id] => 6680828 [patent_doc_number] => 20030116692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Support for a travel-way of a track guided vehicle' [patent_app_type] => new [patent_app_number] => 10/129999 [patent_app_country] => US [patent_app_date] => 2002-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7312 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 40 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20030116692.pdf [firstpage_image] =>[orig_patent_app_number] => 10129999 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/129999
Support for a travel-way of a track guided vehicle Oct 6, 2002 Abandoned
Array ( [id] => 1101387 [patent_doc_number] => 06810627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-11-02 [patent_title] => 'Multi-pitch improved ridge-seal for tiled roofs' [patent_app_type] => B2 [patent_app_number] => 10/266736 [patent_app_country] => US [patent_app_date] => 2002-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 5167 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810627.pdf [firstpage_image] =>[orig_patent_app_number] => 10266736 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/266736
Multi-pitch improved ridge-seal for tiled roofs Oct 6, 2002 Issued
Array ( [id] => 1115893 [patent_doc_number] => 06796087 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-09-28 [patent_title] => 'Door hinge assembly' [patent_app_type] => B1 [patent_app_number] => 10/264413 [patent_app_country] => US [patent_app_date] => 2002-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 39 [patent_no_of_words] => 8582 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/796/06796087.pdf [firstpage_image] =>[orig_patent_app_number] => 10264413 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/264413
Door hinge assembly Oct 2, 2002 Issued
Array ( [id] => 1110651 [patent_doc_number] => 06802158 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-10-12 [patent_title] => 'Storage shed with preformed roof assembly' [patent_app_type] => B1 [patent_app_number] => 10/265015 [patent_app_country] => US [patent_app_date] => 2002-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 38 [patent_no_of_words] => 8606 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/802/06802158.pdf [firstpage_image] =>[orig_patent_app_number] => 10265015 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/265015
Storage shed with preformed roof assembly Oct 2, 2002 Issued
Array ( [id] => 7384259 [patent_doc_number] => 20040016191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Intumescent floor opening frame' [patent_app_type] => new [patent_app_number] => 10/260551 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1783 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20040016191.pdf [firstpage_image] =>[orig_patent_app_number] => 10260551 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/260551
Intumescent floor opening frame Sep 30, 2002 Issued
Array ( [id] => 1138911 [patent_doc_number] => 06772778 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-08-10 [patent_title] => 'Hiking stick and method of using the same' [patent_app_type] => B2 [patent_app_number] => 10/261774 [patent_app_country] => US [patent_app_date] => 2002-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 3275 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/772/06772778.pdf [firstpage_image] =>[orig_patent_app_number] => 10261774 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/261774
Hiking stick and method of using the same Sep 30, 2002 Issued
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