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] => 7377025 [patent_doc_number] => 20040035455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-26 [patent_title] => 'Shelter structure' [patent_app_type] => new [patent_app_number] => 10/311699 [patent_app_country] => US [patent_app_date] => 2003-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3321 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20040035455.pdf [firstpage_image] =>[orig_patent_app_number] => 10311699 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/311699
Shelter structure Jun 25, 2001 Issued
Array ( [id] => 1462192 [patent_doc_number] => 06457282 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Resilient spherical structure of interwoven rings in tensile loading' [patent_app_type] => B1 [patent_app_number] => 09/877994 [patent_app_country] => US [patent_app_date] => 2001-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 6109 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/457/06457282.pdf [firstpage_image] =>[orig_patent_app_number] => 09877994 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/877994
Resilient spherical structure of interwoven rings in tensile loading Jun 10, 2001 Issued
Array ( [id] => 6888104 [patent_doc_number] => 20010023559 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-27 [patent_title] => 'Process for making brick-faced construction material and brick-faced block made by this process' [patent_app_type] => new [patent_app_number] => 09/864572 [patent_app_country] => US [patent_app_date] => 2001-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4899 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20010023559.pdf [firstpage_image] =>[orig_patent_app_number] => 09864572 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/864572
Process for making brick-faced construction material and brick-faced block made by this process May 23, 2001 Abandoned
Array ( [id] => 1516769 [patent_doc_number] => 06412506 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Portable sunshade' [patent_app_type] => B1 [patent_app_number] => 09/860093 [patent_app_country] => US [patent_app_date] => 2001-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4935 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/412/06412506.pdf [firstpage_image] =>[orig_patent_app_number] => 09860093 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/860093
Portable sunshade May 15, 2001 Issued
Array ( [id] => 6042693 [patent_doc_number] => 20020166292 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-11-14 [patent_title] => 'Flashing assembly & method for use & manufacture' [patent_app_type] => new [patent_app_number] => 09/854891 [patent_app_country] => US [patent_app_date] => 2001-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4710 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20020166292.pdf [firstpage_image] =>[orig_patent_app_number] => 09854891 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/854891
Flashing assembly May 13, 2001 Issued
Array ( [id] => 1339899 [patent_doc_number] => 06571518 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Ground anchorage' [patent_app_type] => B1 [patent_app_number] => 09/762342 [patent_app_country] => US [patent_app_date] => 2001-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2938 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/571/06571518.pdf [firstpage_image] =>[orig_patent_app_number] => 09762342 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/762342
Ground anchorage May 6, 2001 Issued
Array ( [id] => 1543990 [patent_doc_number] => 06397867 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-06-04 [patent_title] => 'Vented umbrella' [patent_app_type] => B2 [patent_app_number] => 09/849270 [patent_app_country] => US [patent_app_date] => 2001-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 2154 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/397/06397867.pdf [firstpage_image] =>[orig_patent_app_number] => 09849270 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/849270
Vented umbrella May 6, 2001 Issued
Array ( [id] => 6450784 [patent_doc_number] => 20020020125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Vented siding' [patent_app_type] => new [patent_app_number] => 09/845828 [patent_app_country] => US [patent_app_date] => 2001-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1384 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20020020125.pdf [firstpage_image] =>[orig_patent_app_number] => 09845828 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/845828
Exterior panel Apr 29, 2001 Issued
Array ( [id] => 6946300 [patent_doc_number] => 20010020352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-13 [patent_title] => 'Fractionalized cube modular construction system' [patent_app_type] => new [patent_app_number] => 09/834672 [patent_app_country] => US [patent_app_date] => 2001-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8095 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20010020352.pdf [firstpage_image] =>[orig_patent_app_number] => 09834672 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/834672
Fractionalized cube modular construction system Apr 12, 2001 Abandoned
Array ( [id] => 607697 [patent_doc_number] => 07150135 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-19 [patent_title] => 'Device for assembling longitudinal edges of panels, laths or wainscots, with force distribution' [patent_app_type] => utility [patent_app_number] => 10/276517 [patent_app_country] => US [patent_app_date] => 2001-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 5786 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 17 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/150/07150135.pdf [firstpage_image] =>[orig_patent_app_number] => 10276517 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/276517
Device for assembling longitudinal edges of panels, laths or wainscots, with force distribution Apr 10, 2001 Issued
Array ( [id] => 6454463 [patent_doc_number] => 20020020438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Molded adjustable crutch' [patent_app_type] => new [patent_app_number] => 09/832636 [patent_app_country] => US [patent_app_date] => 2001-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2889 [patent_no_of_claims] => 22 [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/A1/0020/20020020438.pdf [firstpage_image] =>[orig_patent_app_number] => 09832636 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/832636
Molded adjustable crutch Apr 10, 2001 Abandoned
Array ( [id] => 511117 [patent_doc_number] => 07185473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-03-06 [patent_title] => 'Anchor sheet and anchor sheet module' [patent_app_type] => utility [patent_app_number] => 09/822433 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 37 [patent_no_of_words] => 10854 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/185/07185473.pdf [firstpage_image] =>[orig_patent_app_number] => 09822433 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/822433
Anchor sheet and anchor sheet module Apr 1, 2001 Issued
Array ( [id] => 7026251 [patent_doc_number] => 20010013358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-16 [patent_title] => 'Portable cooler apparatus with umbrella mounting means' [patent_app_type] => new [patent_app_number] => 09/823178 [patent_app_country] => US [patent_app_date] => 2001-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5014 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0013/20010013358.pdf [firstpage_image] =>[orig_patent_app_number] => 09823178 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/823178
Portable cooler apparatus with umbrella mounting means Apr 1, 2001 Abandoned
Array ( [id] => 6466689 [patent_doc_number] => 20020023390 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-28 [patent_title] => 'Inflatable work shelter' [patent_app_type] => new [patent_app_number] => 09/816147 [patent_app_country] => US [patent_app_date] => 2001-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5112 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0023/20020023390.pdf [firstpage_image] =>[orig_patent_app_number] => 09816147 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/816147
Inflatable work shelter Mar 25, 2001 Issued
Array ( [id] => 1495084 [patent_doc_number] => 06484467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-11-26 [patent_title] => 'Timber decking' [patent_app_type] => B2 [patent_app_number] => 09/814504 [patent_app_country] => US [patent_app_date] => 2001-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1742 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/484/06484467.pdf [firstpage_image] =>[orig_patent_app_number] => 09814504 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/814504
Timber decking Mar 21, 2001 Issued
Array ( [id] => 6984606 [patent_doc_number] => 20010034984 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Window seal construction' [patent_app_type] => new [patent_app_number] => 09/814199 [patent_app_country] => US [patent_app_date] => 2001-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7204 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20010034984.pdf [firstpage_image] =>[orig_patent_app_number] => 09814199 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/814199
Window seal construction Mar 20, 2001 Issued
Array ( [id] => 6500143 [patent_doc_number] => 20020134417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-26 [patent_title] => 'SIDE RAIL ASSEMBLY FOR CANOPY' [patent_app_type] => new [patent_app_number] => 09/811651 [patent_app_country] => US [patent_app_date] => 2001-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2117 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0134/20020134417.pdf [firstpage_image] =>[orig_patent_app_number] => 09811651 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/811651
Side rail assembly for canopy Mar 19, 2001 Issued
Array ( [id] => 1339256 [patent_doc_number] => 06575184 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-10 [patent_title] => 'Method and apparatus for single handed erection of large tents' [patent_app_type] => B2 [patent_app_number] => 09/812397 [patent_app_country] => US [patent_app_date] => 2001-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1521 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/575/06575184.pdf [firstpage_image] =>[orig_patent_app_number] => 09812397 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/812397
Method and apparatus for single handed erection of large tents Mar 19, 2001 Issued
Array ( [id] => 6984933 [patent_doc_number] => 20010035201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-01 [patent_title] => 'Beach umbrella stabilizer' [patent_app_type] => new [patent_app_number] => 09/808783 [patent_app_country] => US [patent_app_date] => 2001-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1010 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20010035201.pdf [firstpage_image] =>[orig_patent_app_number] => 09808783 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/808783
Beach umbrella stabilizer Mar 14, 2001 Abandoned
Array ( [id] => 1436987 [patent_doc_number] => 06493999 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-12-17 [patent_title] => 'Roof window with an improved securing device' [patent_app_type] => B2 [patent_app_number] => 09/803643 [patent_app_country] => US [patent_app_date] => 2001-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2925 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493999.pdf [firstpage_image] =>[orig_patent_app_number] => 09803643 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/803643
Roof window with an improved securing device Mar 11, 2001 Issued
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