Search

Robert Canfield

Examiner (ID: 13, Phone: (571)272-6840 , Office: P/3635 )

Most Active Art Unit
3636
Art Unit(s)
3600, 3621, 3504, 3635, 3636
Total Applications
3086
Issued Applications
2403
Pending Applications
211
Abandoned Applications
471

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3670772 [patent_doc_number] => 05642747 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Hand-held aerodynamic umbrella' [patent_app_type] => 1 [patent_app_number] => 8/712771 [patent_app_country] => US [patent_app_date] => 1996-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2437 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/642/05642747.pdf [firstpage_image] =>[orig_patent_app_number] => 712771 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/712771
Hand-held aerodynamic umbrella Sep 11, 1996 Issued
Array ( [id] => 3784447 [patent_doc_number] => 05809709 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'Method and apparatus for covering surfaces' [patent_app_type] => 1 [patent_app_number] => 8/713214 [patent_app_country] => US [patent_app_date] => 1996-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1607 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/809/05809709.pdf [firstpage_image] =>[orig_patent_app_number] => 713214 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/713214
Method and apparatus for covering surfaces Sep 11, 1996 Issued
Array ( [id] => 3668098 [patent_doc_number] => 05689918 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-11-25 [patent_title] => 'Sign post stabilizer' [patent_app_type] => 1 [patent_app_number] => 8/711794 [patent_app_country] => US [patent_app_date] => 1996-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2154 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 516 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/689/05689918.pdf [firstpage_image] =>[orig_patent_app_number] => 711794 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/711794
Sign post stabilizer Sep 9, 1996 Issued
08/708233 SIMULATED BRICK CHIMNEY BLOCK Sep 5, 1996 Abandoned
Array ( [id] => 3678788 [patent_doc_number] => 05660013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-08-26 [patent_title] => 'Taper-lock anchor' [patent_app_type] => 1 [patent_app_number] => 8/700574 [patent_app_country] => US [patent_app_date] => 1996-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2151 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/660/05660013.pdf [firstpage_image] =>[orig_patent_app_number] => 700574 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/700574
Taper-lock anchor Sep 4, 1996 Issued
Array ( [id] => 3675059 [patent_doc_number] => 05678380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-21 [patent_title] => 'Elastomeric edge molding with integrally extruded decor line' [patent_app_type] => 1 [patent_app_number] => 8/705019 [patent_app_country] => US [patent_app_date] => 1996-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1951 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/678/05678380.pdf [firstpage_image] =>[orig_patent_app_number] => 705019 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/705019
Elastomeric edge molding with integrally extruded decor line Aug 28, 1996 Issued
Array ( [id] => 3943999 [patent_doc_number] => 05884448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Truss spacer and support, method of use and structures made therewith' [patent_app_type] => 1 [patent_app_number] => 8/702238 [patent_app_country] => US [patent_app_date] => 1996-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1992 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/884/05884448.pdf [firstpage_image] =>[orig_patent_app_number] => 702238 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702238
Truss spacer and support, method of use and structures made therewith Aug 26, 1996 Issued
Array ( [id] => 3709277 [patent_doc_number] => 05699638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-23 [patent_title] => 'Stucco arch casing bead' [patent_app_type] => 1 [patent_app_number] => 8/703013 [patent_app_country] => US [patent_app_date] => 1996-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3335 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/699/05699638.pdf [firstpage_image] =>[orig_patent_app_number] => 703013 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/703013
Stucco arch casing bead Aug 25, 1996 Issued
Array ( [id] => 3907345 [patent_doc_number] => 05875805 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-02 [patent_title] => 'Combination walking cane animal stake' [patent_app_type] => 1 [patent_app_number] => 8/702864 [patent_app_country] => US [patent_app_date] => 1996-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2782 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/875/05875805.pdf [firstpage_image] =>[orig_patent_app_number] => 702864 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/702864
Combination walking cane animal stake Aug 25, 1996 Issued
Array ( [id] => 3789592 [patent_doc_number] => 05787652 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-04 [patent_title] => 'Window insulating assembly for vehicles' [patent_app_type] => 1 [patent_app_number] => 8/699735 [patent_app_country] => US [patent_app_date] => 1996-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 867 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/787/05787652.pdf [firstpage_image] =>[orig_patent_app_number] => 699735 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699735
Window insulating assembly for vehicles Aug 19, 1996 Issued
Array ( [id] => 3723312 [patent_doc_number] => 05785069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-28 [patent_title] => 'Standing umbrella' [patent_app_type] => 1 [patent_app_number] => 8/693321 [patent_app_country] => US [patent_app_date] => 1996-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 4536 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/785/05785069.pdf [firstpage_image] =>[orig_patent_app_number] => 693321 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/693321
Standing umbrella Aug 18, 1996 Issued
Array ( [id] => 3668002 [patent_doc_number] => 05632290 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-27 [patent_title] => 'Automatically collapsible umbrellas' [patent_app_type] => 1 [patent_app_number] => 8/699107 [patent_app_country] => US [patent_app_date] => 1996-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 865 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/632/05632290.pdf [firstpage_image] =>[orig_patent_app_number] => 699107 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/699107
Automatically collapsible umbrellas Aug 15, 1996 Issued
Array ( [id] => 3680371 [patent_doc_number] => 05649404 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Beam anchoring device' [patent_app_type] => 1 [patent_app_number] => 8/676170 [patent_app_country] => US [patent_app_date] => 1996-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1667 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/649/05649404.pdf [firstpage_image] =>[orig_patent_app_number] => 676170 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/676170
Beam anchoring device Aug 13, 1996 Issued
Array ( [id] => 3804640 [patent_doc_number] => 05782040 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-07-21 [patent_title] => 'Breakaway sign post repair system' [patent_app_type] => 1 [patent_app_number] => 8/696036 [patent_app_country] => US [patent_app_date] => 1996-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2196 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 343 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/782/05782040.pdf [firstpage_image] =>[orig_patent_app_number] => 696036 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/696036
Breakaway sign post repair system Aug 12, 1996 Issued
Array ( [id] => 3643513 [patent_doc_number] => 05626160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-06 [patent_title] => 'Umbrella having means for opening and closing the same automatically' [patent_app_type] => 1 [patent_app_number] => 8/695957 [patent_app_country] => US [patent_app_date] => 1996-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2199 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 565 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/626/05626160.pdf [firstpage_image] =>[orig_patent_app_number] => 695957 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/695957
Umbrella having means for opening and closing the same automatically Aug 12, 1996 Issued
Array ( [id] => 3633733 [patent_doc_number] => 05628335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-05-13 [patent_title] => 'Shock absorbing crutch' [patent_app_type] => 1 [patent_app_number] => 8/695132 [patent_app_country] => US [patent_app_date] => 1996-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3097 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/628/05628335.pdf [firstpage_image] =>[orig_patent_app_number] => 695132 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/695132
Shock absorbing crutch Aug 7, 1996 Issued
Array ( [id] => 3871004 [patent_doc_number] => 05713383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-03 [patent_title] => 'Beach blanket anchor' [patent_app_type] => 1 [patent_app_number] => 8/693959 [patent_app_country] => US [patent_app_date] => 1996-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2208 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/713/05713383.pdf [firstpage_image] =>[orig_patent_app_number] => 693959 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/693959
Beach blanket anchor Aug 6, 1996 Issued
Array ( [id] => 3712342 [patent_doc_number] => 05692347 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-02 [patent_title] => 'Corrugated metal sheet' [patent_app_type] => 1 [patent_app_number] => 8/693901 [patent_app_country] => US [patent_app_date] => 1996-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 955 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/692/05692347.pdf [firstpage_image] =>[orig_patent_app_number] => 693901 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/693901
Corrugated metal sheet Aug 4, 1996 Issued
Array ( [id] => 3708172 [patent_doc_number] => 05701705 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-12-30 [patent_title] => 'Prefabricated modular portable livestock shelter' [patent_app_type] => 1 [patent_app_number] => 8/687639 [patent_app_country] => US [patent_app_date] => 1996-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2354 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 322 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/701/05701705.pdf [firstpage_image] =>[orig_patent_app_number] => 687639 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/687639
Prefabricated modular portable livestock shelter Jul 25, 1996 Issued
Array ( [id] => 3711426 [patent_doc_number] => 05671765 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-30 [patent_title] => 'Forearm crutch' [patent_app_type] => 1 [patent_app_number] => 8/685541 [patent_app_country] => US [patent_app_date] => 1996-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4994 [patent_no_of_claims] => 20 [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/05/671/05671765.pdf [firstpage_image] =>[orig_patent_app_number] => 685541 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/685541
Forearm crutch Jul 23, 1996 Issued
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