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] => 11061190 [patent_doc_number] => 20160258152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-08 [patent_title] => 'Geodesic Dome using pre-casted panels of Magnesium-Phosphate ceramic cement connected with a plurality of hubs.' [patent_app_type] => utility [patent_app_number] => 14/641259 [patent_app_country] => US [patent_app_date] => 2015-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1009 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14641259 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/641259
Geodesic Dome using pre-casted panels of Magnesium-Phosphate ceramic cement connected with a plurality of hubs. Mar 5, 2015 Abandoned
Array ( [id] => 11949985 [patent_doc_number] => 20170254135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-07 [patent_title] => 'VEHICLE DOOR GLASS LIFTING DEVICE' [patent_app_type] => utility [patent_app_number] => 15/508197 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 10392 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15508197 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/508197
Vehicle door glass lifting device with foreign objection detection Feb 25, 2015 Issued
Array ( [id] => 10353032 [patent_doc_number] => 20150238037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'Decorative Lawn Utility Structure Cover and Method' [patent_app_type] => utility [patent_app_number] => 14/632916 [patent_app_country] => US [patent_app_date] => 2015-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3388 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14632916 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/632916
Decorative lawn utility structure cover and method Feb 25, 2015 Issued
Array ( [id] => 10671506 [patent_doc_number] => 20160017651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-21 [patent_title] => 'Post for a folding door' [patent_app_type] => utility [patent_app_number] => 14/544829 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1970 [patent_no_of_claims] => 15 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14544829 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/544829
Post for a folding door Feb 23, 2015 Issued
Array ( [id] => 10083845 [patent_doc_number] => 09121187 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-01 [patent_title] => 'Tile spacing device and accompanying system and method' [patent_app_type] => utility [patent_app_number] => 14/630312 [patent_app_country] => US [patent_app_date] => 2015-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2018 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 312 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14630312 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/630312
Tile spacing device and accompanying system and method Feb 23, 2015 Issued
Array ( [id] => 11040676 [patent_doc_number] => 20160237632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-18 [patent_title] => 'FILMS AND METHODS FOR PROTECTING ROADSIDE POLES' [patent_app_type] => utility [patent_app_number] => 14/625244 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4532 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14625244 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625244
FILMS AND METHODS FOR PROTECTING ROADSIDE POLES Feb 17, 2015
Array ( [id] => 10355484 [patent_doc_number] => 20150240489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-27 [patent_title] => 'CONCRETE FLOOR SYSTEM USING INTEGRATED CONCRETE SLAB AND JOINT FILLING STRIPS' [patent_app_type] => utility [patent_app_number] => 14/625109 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4812 [patent_no_of_claims] => 29 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14625109 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625109
CONCRETE FLOOR SYSTEM USING INTEGRATED CONCRETE SLAB AND JOINT FILLING STRIPS Feb 17, 2015
Array ( [id] => 10642902 [patent_doc_number] => 09359761 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-07 [patent_title] => 'Joint filling strip' [patent_app_type] => utility [patent_app_number] => 14/625151 [patent_app_country] => US [patent_app_date] => 2015-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4697 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14625151 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/625151
Joint filling strip Feb 17, 2015 Issued
Array ( [id] => 11032009 [patent_doc_number] => 20160228965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-08-11 [patent_title] => 'Brazed Joints and Methods of Forming Brazed Joints' [patent_app_type] => utility [patent_app_number] => 14/614636 [patent_app_country] => US [patent_app_date] => 2015-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4051 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14614636 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/614636
Brazed joints and methods of forming brazed joints Feb 4, 2015 Issued
Array ( [id] => 10019987 [patent_doc_number] => 09062461 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-23 [patent_title] => 'Downspout extending device' [patent_app_type] => utility [patent_app_number] => 14/612583 [patent_app_country] => US [patent_app_date] => 2015-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 1972 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14612583 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/612583
Downspout extending device Feb 2, 2015 Issued
Array ( [id] => 10104226 [patent_doc_number] => 09140002 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-22 [patent_title] => 'Weather barrier for a building penetration' [patent_app_type] => utility [patent_app_number] => 14/613056 [patent_app_country] => US [patent_app_date] => 2015-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 3142 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14613056 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/613056
Weather barrier for a building penetration Feb 2, 2015 Issued
Array ( [id] => 10250638 [patent_doc_number] => 20150135633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'INSULATED CONCRETE FORM AND METHOD OF USING SAME' [patent_app_type] => utility [patent_app_number] => 14/610744 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 17323 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14610744 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/610744
Composite insulated concrete form and method of using same Jan 29, 2015 Issued
Array ( [id] => 11225627 [patent_doc_number] => 09453342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-27 [patent_title] => 'Bracing device' [patent_app_type] => utility [patent_app_number] => 14/610698 [patent_app_country] => US [patent_app_date] => 2015-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 86 [patent_figures_cnt] => 86 [patent_no_of_words] => 6070 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14610698 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/610698
Bracing device Jan 29, 2015 Issued
Array ( [id] => 10250620 [patent_doc_number] => 20150135616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-21 [patent_title] => 'Post and Panel Construction' [patent_app_type] => utility [patent_app_number] => 14/608516 [patent_app_country] => US [patent_app_date] => 2015-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7570 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14608516 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/608516
Post and panel construction Jan 28, 2015 Issued
Array ( [id] => 10546972 [patent_doc_number] => 09271571 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Retractable vented attic storage system' [patent_app_type] => utility [patent_app_number] => 14/605322 [patent_app_country] => US [patent_app_date] => 2015-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 53 [patent_no_of_words] => 12002 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14605322 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/605322
Retractable vented attic storage system Jan 25, 2015 Issued
Array ( [id] => 10110292 [patent_doc_number] => 09145697 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-09-29 [patent_title] => 'Restroom partition mounting bracket' [patent_app_type] => utility [patent_app_number] => 14/604532 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1415 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14604532 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/604532
Restroom partition mounting bracket Jan 22, 2015 Issued
Array ( [id] => 11018539 [patent_doc_number] => 20160215492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-07-28 [patent_title] => 'LIGHT GAUGE STEEL BEAM-TO-COLUMN JOINT WITH YIELDING PANEL ZONE' [patent_app_type] => utility [patent_app_number] => 14/603914 [patent_app_country] => US [patent_app_date] => 2015-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5476 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14603914 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/603914
Light gauge steel beam-to-column joint with yielding panel zone Jan 22, 2015 Issued
Array ( [id] => 10642927 [patent_doc_number] => 09359786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-06-07 [patent_title] => 'Tent wall system' [patent_app_type] => utility [patent_app_number] => 14/603355 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2656 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14603355 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/603355
Tent wall system Jan 21, 2015 Issued
Array ( [id] => 10744600 [patent_doc_number] => 20160090751 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-03-31 [patent_title] => 'TENT WITH A REINFORCED FRAME-SUPPORTING STRUCTURE' [patent_app_type] => utility [patent_app_number] => 14/602521 [patent_app_country] => US [patent_app_date] => 2015-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1520 [patent_no_of_claims] => 3 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14602521 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/602521
Tent with a reinforced frame-supporting structure Jan 21, 2015 Issued
Array ( [id] => 10317109 [patent_doc_number] => 20150202112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-23 [patent_title] => 'SINGLE-POINT SUPPORTIVE MONOCOQUE AMBULATION AID' [patent_app_type] => utility [patent_app_number] => 14/600721 [patent_app_country] => US [patent_app_date] => 2015-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10667 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14600721 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/600721
Single-point supportive monocoque ambulation aid Jan 19, 2015 Issued
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