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] => 1008357 [patent_doc_number] => 06899112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-31 [patent_title] => 'Tent structure' [patent_app_type] => utility [patent_app_number] => 10/637668 [patent_app_country] => US [patent_app_date] => 2003-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1196 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/899/06899112.pdf [firstpage_image] =>[orig_patent_app_number] => 10637668 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/637668
Tent structure Aug 10, 2003 Issued
Array ( [id] => 7028639 [patent_doc_number] => 20050028451 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Weather screen apparatus' [patent_app_type] => utility [patent_app_number] => 10/635414 [patent_app_country] => US [patent_app_date] => 2003-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1362 [patent_no_of_claims] => 20 [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/A1/0028/20050028451.pdf [firstpage_image] =>[orig_patent_app_number] => 10635414 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/635414
Weather screen apparatus Aug 5, 2003 Abandoned
Array ( [id] => 815327 [patent_doc_number] => 07409803 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-08-12 [patent_title] => 'Hidden deck fastener system' [patent_app_type] => utility [patent_app_number] => 10/634499 [patent_app_country] => US [patent_app_date] => 2003-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3171 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/409/07409803.pdf [firstpage_image] =>[orig_patent_app_number] => 10634499 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/634499
Hidden deck fastener system Aug 4, 2003 Issued
Array ( [id] => 964868 [patent_doc_number] => 06944917 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-09-20 [patent_title] => 'Clip for mounting weatherstrip' [patent_app_type] => utility [patent_app_number] => 10/633633 [patent_app_country] => US [patent_app_date] => 2003-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2424 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/944/06944917.pdf [firstpage_image] =>[orig_patent_app_number] => 10633633 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633633
Clip for mounting weatherstrip Aug 4, 2003 Issued
Array ( [id] => 7028679 [patent_doc_number] => 20050028469 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Grooved decking board' [patent_app_type] => utility [patent_app_number] => 10/634497 [patent_app_country] => US [patent_app_date] => 2003-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2961 [patent_no_of_claims] => 16 [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/A1/0028/20050028469.pdf [firstpage_image] =>[orig_patent_app_number] => 10634497 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/634497
Grooved decking board Aug 4, 2003 Abandoned
Array ( [id] => 7382321 [patent_doc_number] => 20040020526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-05 [patent_title] => 'Collapsible canopy' [patent_app_type] => new [patent_app_number] => 10/633457 [patent_app_country] => US [patent_app_date] => 2003-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1784 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20040020526.pdf [firstpage_image] =>[orig_patent_app_number] => 10633457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633457
Collapsible canopy Aug 3, 2003 Abandoned
Array ( [id] => 707741 [patent_doc_number] => 07055538 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-06-06 [patent_title] => 'Foldable tent having eaves' [patent_app_type] => utility [patent_app_number] => 10/633458 [patent_app_country] => US [patent_app_date] => 2003-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 2100 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/055/07055538.pdf [firstpage_image] =>[orig_patent_app_number] => 10633458 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/633458
Foldable tent having eaves Aug 3, 2003 Issued
Array ( [id] => 7326235 [patent_doc_number] => 20040128933 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Masonry units with a mortar buffer' [patent_app_type] => new [patent_app_number] => 10/632490 [patent_app_country] => US [patent_app_date] => 2003-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 6231 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0128/20040128933.pdf [firstpage_image] =>[orig_patent_app_number] => 10632490 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/632490
Masonry units with a mortar buffer Jul 30, 2003 Abandoned
Array ( [id] => 7144984 [patent_doc_number] => 20050022458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Wind-proof umbrella having Y-shape wires' [patent_app_type] => utility [patent_app_number] => 10/627658 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 531 [patent_no_of_claims] => 2 [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/A1/0022/20050022458.pdf [firstpage_image] =>[orig_patent_app_number] => 10627658 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627658
Wind-proof umbrella having Y-shape wires Jul 27, 2003 Abandoned
Array ( [id] => 7042035 [patent_doc_number] => 20050246969 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Component modular outdoor summer kitchen' [patent_app_type] => utility [patent_app_number] => 10/628114 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 533 [patent_no_of_claims] => 1 [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/A1/0246/20050246969.pdf [firstpage_image] =>[orig_patent_app_number] => 10628114 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628114
Component modular outdoor summer kitchen Jul 27, 2003 Abandoned
Array ( [id] => 6968593 [patent_doc_number] => 20050034407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Support frame for duct' [patent_app_type] => utility [patent_app_number] => 10/628615 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 1804 [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/A1/0034/20050034407.pdf [firstpage_image] =>[orig_patent_app_number] => 10628615 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/628615
Support frame for duct Jul 27, 2003 Abandoned
Array ( [id] => 7144985 [patent_doc_number] => 20050022459 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-03 [patent_title] => 'Automatic straight umbrella' [patent_app_type] => utility [patent_app_number] => 10/627659 [patent_app_country] => US [patent_app_date] => 2003-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 869 [patent_no_of_claims] => 5 [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/A1/0022/20050022459.pdf [firstpage_image] =>[orig_patent_app_number] => 10627659 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627659
Automatic straight umbrella Jul 27, 2003 Abandoned
Array ( [id] => 7435086 [patent_doc_number] => 20040050008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-03-18 [patent_title] => 'Environmental control unit' [patent_app_type] => new [patent_app_number] => 10/627999 [patent_app_country] => US [patent_app_date] => 2003-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4319 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20040050008.pdf [firstpage_image] =>[orig_patent_app_number] => 10627999 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/627999
Environmental containment unit Jul 24, 2003 Issued
Array ( [id] => 7021357 [patent_doc_number] => 20050016095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Concrete sandwich wall panels and a connector system for use therein' [patent_app_type] => utility [patent_app_number] => 10/624413 [patent_app_country] => US [patent_app_date] => 2003-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2721 [patent_no_of_claims] => 6 [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/A1/0016/20050016095.pdf [firstpage_image] =>[orig_patent_app_number] => 10624413 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/624413
Concrete sandwich wall panels and a connector system for use therein Jul 21, 2003 Issued
Array ( [id] => 88964 [patent_doc_number] => 07730684 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2010-06-08 [patent_title] => 'Weep venting system for masonry walls' [patent_app_type] => utility [patent_app_number] => 10/623936 [patent_app_country] => US [patent_app_date] => 2003-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3637 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/730/07730684.pdf [firstpage_image] =>[orig_patent_app_number] => 10623936 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623936
Weep venting system for masonry walls Jul 20, 2003 Issued
Array ( [id] => 440176 [patent_doc_number] => 07254925 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-14 [patent_title] => 'Insulated wall assembly' [patent_app_type] => utility [patent_app_number] => 10/623670 [patent_app_country] => US [patent_app_date] => 2003-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 19 [patent_no_of_words] => 6388 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/254/07254925.pdf [firstpage_image] =>[orig_patent_app_number] => 10623670 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623670
Insulated wall assembly Jul 20, 2003 Issued
Array ( [id] => 7021372 [patent_doc_number] => 20050016109 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-27 [patent_title] => 'Radial-hinge mechanism' [patent_app_type] => utility [patent_app_number] => 10/623787 [patent_app_country] => US [patent_app_date] => 2003-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11619 [patent_no_of_claims] => 61 [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/A1/0016/20050016109.pdf [firstpage_image] =>[orig_patent_app_number] => 10623787 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/623787
Radial-hinge mechanism Jul 20, 2003 Issued
Array ( [id] => 767062 [patent_doc_number] => 07004539 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-02-28 [patent_title] => 'Spectator rain shelter' [patent_app_type] => utility [patent_app_number] => 10/622945 [patent_app_country] => US [patent_app_date] => 2003-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1943 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 317 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/004/07004539.pdf [firstpage_image] =>[orig_patent_app_number] => 10622945 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/622945
Spectator rain shelter Jul 17, 2003 Issued
Array ( [id] => 7451741 [patent_doc_number] => 20040093823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-20 [patent_title] => 'Corner brick block' [patent_app_type] => new [patent_app_number] => 10/431729 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3616 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0093/20040093823.pdf [firstpage_image] =>[orig_patent_app_number] => 10431729 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/431729
Corner brick block Jul 15, 2003 Abandoned
Array ( [id] => 7384239 [patent_doc_number] => 20040016186 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-01-29 [patent_title] => 'Door or window with lighting device and lighting section associated therewith' [patent_app_type] => new [patent_app_number] => 10/621290 [patent_app_country] => US [patent_app_date] => 2003-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1186 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0016/20040016186.pdf [firstpage_image] =>[orig_patent_app_number] => 10621290 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/621290
Door or window with lighting device and lighting section associated therewith Jul 15, 2003 Abandoned
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