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] => 12625488 [patent_doc_number] => 20180100326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => SHELTER SYSTEM [patent_app_type] => utility [patent_app_number] => 15/835528 [patent_app_country] => US [patent_app_date] => 2017-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15835528 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/835528
Shelter system Dec 7, 2017 Issued
Array ( [id] => 15722963 [patent_doc_number] => 10609894 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-04-07 [patent_title] => Tack room curtain hanging apparatus, system and method [patent_app_type] => utility [patent_app_number] => 15/826777 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 6170 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826777 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826777
Tack room curtain hanging apparatus, system and method Nov 29, 2017 Issued
Array ( [id] => 14869117 [patent_doc_number] => 20190284800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-19 [patent_title] => TUNED DYNAMIC DAMPER AND METHOD FOR REDUCING THE AMPLITUDE OF OSCILLATIONS [patent_app_type] => utility [patent_app_number] => 16/465771 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2952 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16465771 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/465771
TUNED DYNAMIC DAMPER AND METHOD FOR REDUCING THE AMPLITUDE OF OSCILLATIONS Nov 29, 2017 Abandoned
Array ( [id] => 15268559 [patent_doc_number] => 20190383013 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => IMPROVED BUILDING PANEL [patent_app_type] => utility [patent_app_number] => 16/464080 [patent_app_country] => US [patent_app_date] => 2017-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10776 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16464080 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/464080
Building panel Nov 23, 2017 Issued
Array ( [id] => 12231391 [patent_doc_number] => 20180064254 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'CHAIR BACK WITH ADJUSTABLE LUMBAR SUPPORT' [patent_app_type] => utility [patent_app_number] => 15/809098 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2150 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15809098 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809098
Chair back with adjustable lumbar support Nov 9, 2017 Issued
Array ( [id] => 13027151 [patent_doc_number] => 10036192 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-31 [patent_title] => Reinforced mull post assembly [patent_app_type] => utility [patent_app_number] => 15/809003 [patent_app_country] => US [patent_app_date] => 2017-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4945 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15809003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/809003
Reinforced mull post assembly Nov 9, 2017 Issued
Array ( [id] => 12655486 [patent_doc_number] => 20180110328 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-26 [patent_title] => Multi-Function Playground Equipment [patent_app_type] => utility [patent_app_number] => 15/793159 [patent_app_country] => US [patent_app_date] => 2017-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15793159 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/793159
Multi-Function Playground Equipment Oct 24, 2017 Abandoned
Array ( [id] => 14215121 [patent_doc_number] => 20190119945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-25 [patent_title] => CONNECTION FITTINGS FOR A TRANSPORTABLE SHELTER [patent_app_type] => utility [patent_app_number] => 15/792254 [patent_app_country] => US [patent_app_date] => 2017-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7539 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15792254 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/792254
CONNECTION FITTINGS FOR A TRANSPORTABLE SHELTER Oct 23, 2017 Abandoned
Array ( [id] => 12642717 [patent_doc_number] => 20180106070 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => DOOR OPENING AND CLOSING STRUCTURE [patent_app_type] => utility [patent_app_number] => 15/787723 [patent_app_country] => US [patent_app_date] => 2017-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15787723 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/787723
Door opening and closing structure Oct 18, 2017 Issued
Array ( [id] => 12156699 [patent_doc_number] => 20180027964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-01 [patent_title] => 'THREEPARTS MODULAR FURNITURE SET' [patent_app_type] => utility [patent_app_number] => 15/729235 [patent_app_country] => US [patent_app_date] => 2017-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3170 [patent_no_of_claims] => 12 [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] => 15729235 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/729235
Three parts modular furniture set Oct 9, 2017 Issued
Array ( [id] => 12601830 [patent_doc_number] => 20180092440 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-05 [patent_title] => FLEXIBLE SUBSTRATE CONNECTORS [patent_app_type] => utility [patent_app_number] => 15/716208 [patent_app_country] => US [patent_app_date] => 2017-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15716208 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/716208
Flexible substrate connectors Sep 25, 2017 Issued
Array ( [id] => 12625485 [patent_doc_number] => 20180100325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-12 [patent_title] => LIGHTED SHELTER FRAME CONNECTOR [patent_app_type] => utility [patent_app_number] => 15/713548 [patent_app_country] => US [patent_app_date] => 2017-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15713548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/713548
Lighted shelter frame connector Sep 21, 2017 Issued
Array ( [id] => 14686059 [patent_doc_number] => 20190242144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => CONSTRUCTION SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/317431 [patent_app_country] => US [patent_app_date] => 2017-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8653 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16317431 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/317431
Construction system and method Sep 20, 2017 Issued
Array ( [id] => 15542335 [patent_doc_number] => 10570938 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Composed element and rear wall construction applied herewith [patent_app_type] => utility [patent_app_number] => 15/710161 [patent_app_country] => US [patent_app_date] => 2017-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 104 [patent_no_of_words] => 15397 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15710161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/710161
Composed element and rear wall construction applied herewith Sep 19, 2017 Issued
Array ( [id] => 13169723 [patent_doc_number] => 10100969 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-16 [patent_title] => Movable sunshade base [patent_app_type] => utility [patent_app_number] => 15/706673 [patent_app_country] => US [patent_app_date] => 2017-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2472 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15706673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/706673
Movable sunshade base Sep 15, 2017 Issued
Array ( [id] => 14884247 [patent_doc_number] => 10422152 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Wind-resistant portable shade shelter [patent_app_type] => utility [patent_app_number] => 15/702737 [patent_app_country] => US [patent_app_date] => 2017-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 49 [patent_no_of_words] => 13153 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15702737 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/702737
Wind-resistant portable shade shelter Sep 11, 2017 Issued
Array ( [id] => 14088927 [patent_doc_number] => 10240360 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-03-26 [patent_title] => Snow removal tent [patent_app_type] => utility [patent_app_number] => 15/696253 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 5575 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15696253 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696253
Snow removal tent Sep 5, 2017 Issued
Array ( [id] => 13703851 [patent_doc_number] => 20170362880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => PRESS FIT STORM WINDOW SYSTEM [patent_app_type] => utility [patent_app_number] => 15/695242 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15551 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15695242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695242
Press fit storm window system Sep 4, 2017 Issued
Array ( [id] => 12232652 [patent_doc_number] => 20180065514 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'LOCKING DEVICE FOR A VEHICLE SEAT' [patent_app_type] => utility [patent_app_number] => 15/695809 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5743 [patent_no_of_claims] => 12 [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] => 15695809 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695809
Locking device for a vehicle seat Sep 4, 2017 Issued
Array ( [id] => 12542832 [patent_doc_number] => 10010477 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-07-03 [patent_title] => Portable radiant exercise and sauna tent [patent_app_type] => utility [patent_app_number] => 15/695492 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 4823 [patent_no_of_claims] => 22 [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] =>[firstpage_image] =>[orig_patent_app_number] => 15695492 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695492
Portable radiant exercise and sauna tent Sep 4, 2017 Issued
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