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 number | Title of the application | Filing Date | Status |
---|---|---|---|
Array
(
[id] => 3523633
[patent_doc_number] => 05479754
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'Method and apparatus for installing an elevator shaft door'
[patent_app_type] => 1
[patent_app_number] => 8/181347
[patent_app_country] => US
[patent_app_date] => 1994-01-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 18
[patent_no_of_words] => 4295
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/479/05479754.pdf
[firstpage_image] =>[orig_patent_app_number] => 181347
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/181347 | Method and apparatus for installing an elevator shaft door | Jan 13, 1994 | Issued |
Array
(
[id] => 3594691
[patent_doc_number] => 05564234
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-15
[patent_title] => 'Building structure consisting of a framework of uprights and beams covered with a foil'
[patent_app_type] => 1
[patent_app_number] => 8/182949
[patent_app_country] => US
[patent_app_date] => 1994-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1895
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 173
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/564/05564234.pdf
[firstpage_image] =>[orig_patent_app_number] => 182949
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/182949 | Building structure consisting of a framework of uprights and beams covered with a foil | Jan 12, 1994 | Issued |
Array
(
[id] => 2992509
[patent_doc_number] => 05353977
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-11
[patent_title] => 'Umbrella holster'
[patent_app_type] => 1
[patent_app_number] => 8/179675
[patent_app_country] => US
[patent_app_date] => 1994-01-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2511
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 172
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/353/05353977.pdf
[firstpage_image] =>[orig_patent_app_number] => 179675
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/179675 | Umbrella holster | Jan 10, 1994 | Issued |
Array
(
[id] => 3429879
[patent_doc_number] => 05396739
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-14
[patent_title] => 'Guard rail assembly'
[patent_app_type] => 1
[patent_app_number] => 8/179090
[patent_app_country] => US
[patent_app_date] => 1994-01-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1352
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/396/05396739.pdf
[firstpage_image] =>[orig_patent_app_number] => 179090
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/179090 | Guard rail assembly | Jan 9, 1994 | Issued |
Array
(
[id] => 3630640
[patent_doc_number] => 05636486
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-06-10
[patent_title] => 'Brick tie'
[patent_app_type] => 1
[patent_app_number] => 8/177133
[patent_app_country] => US
[patent_app_date] => 1994-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 3176
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/636/05636486.pdf
[firstpage_image] =>[orig_patent_app_number] => 177133
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/177133 | Brick tie | Jan 3, 1994 | Issued |
Array
(
[id] => 3458390
[patent_doc_number] => 05426897
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-06-27
[patent_title] => 'Glass restraint system and windows'
[patent_app_type] => 1
[patent_app_number] => 8/176537
[patent_app_country] => US
[patent_app_date] => 1994-01-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1682
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 270
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/426/05426897.pdf
[firstpage_image] =>[orig_patent_app_number] => 176537
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/176537 | Glass restraint system and windows | Jan 2, 1994 | Issued |
08/174236 | ADJUSTABLE CRUTCH WITH SPRING BIASED HANDGRIP | Dec 27, 1993 | Abandoned |
08/140163 | IMITATION WEATHERBOARD | Dec 22, 1993 | Abandoned |
Array
(
[id] => 3439904
[patent_doc_number] => 05385163
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-01-31
[patent_title] => 'Step canes'
[patent_app_type] => 1
[patent_app_number] => 8/170758
[patent_app_country] => US
[patent_app_date] => 1993-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3995
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 133
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/385/05385163.pdf
[firstpage_image] =>[orig_patent_app_number] => 170758
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/170758 | Step canes | Dec 20, 1993 | Issued |
Array
(
[id] => 3402027
[patent_doc_number] => 05392801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-28
[patent_title] => 'Self righting walking cane'
[patent_app_type] => 1
[patent_app_number] => 8/171236
[patent_app_country] => US
[patent_app_date] => 1993-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 2402
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/392/05392801.pdf
[firstpage_image] =>[orig_patent_app_number] => 171236
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/171236 | Self righting walking cane | Dec 20, 1993 | Issued |
Array
(
[id] => 3526519
[patent_doc_number] => 05479953
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'Portable intravenous equipment console and walker apparatus for an ambulatory patient'
[patent_app_type] => 1
[patent_app_number] => 8/168423
[patent_app_country] => US
[patent_app_date] => 1993-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 3903
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 67
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/479/05479953.pdf
[firstpage_image] =>[orig_patent_app_number] => 168423
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/168423 | Portable intravenous equipment console and walker apparatus for an ambulatory patient | Dec 19, 1993 | Issued |
Array
(
[id] => 3553105
[patent_doc_number] => 05482072
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-09
[patent_title] => 'Versatile and universal handle'
[patent_app_type] => 1
[patent_app_number] => 8/169431
[patent_app_country] => US
[patent_app_date] => 1993-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 5370
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/482/05482072.pdf
[firstpage_image] =>[orig_patent_app_number] => 169431
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/169431 | Versatile and universal handle | Dec 16, 1993 | Issued |
Array
(
[id] => 2975315
[patent_doc_number] => 05365961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-11-22
[patent_title] => 'Ventilator for tent'
[patent_app_type] => 1
[patent_app_number] => 8/168142
[patent_app_country] => US
[patent_app_date] => 1993-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1271
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/365/05365961.pdf
[firstpage_image] =>[orig_patent_app_number] => 168142
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/168142 | Ventilator for tent | Dec 16, 1993 | Issued |
Array
(
[id] => 2989614
[patent_doc_number] => 05353824
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-10-11
[patent_title] => 'Bifold seat for folding walker'
[patent_app_type] => 1
[patent_app_number] => 8/166700
[patent_app_country] => US
[patent_app_date] => 1993-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 14
[patent_no_of_words] => 3915
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 263
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/353/05353824.pdf
[firstpage_image] =>[orig_patent_app_number] => 166700
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/166700 | Bifold seat for folding walker | Dec 13, 1993 | Issued |
Array
(
[id] => 3407370
[patent_doc_number] => 05388603
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-02-14
[patent_title] => 'Electronic stunning truncheon and umbrella'
[patent_app_type] => 1
[patent_app_number] => 8/165481
[patent_app_country] => US
[patent_app_date] => 1993-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2638
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/388/05388603.pdf
[firstpage_image] =>[orig_patent_app_number] => 165481
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/165481 | Electronic stunning truncheon and umbrella | Dec 12, 1993 | Issued |
Array
(
[id] => 2997367
[patent_doc_number] => 05339849
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Device for removeably joining two crutches'
[patent_app_type] => 1
[patent_app_number] => 8/163706
[patent_app_country] => US
[patent_app_date] => 1993-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 2644
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/339/05339849.pdf
[firstpage_image] =>[orig_patent_app_number] => 163706
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/163706 | Device for removeably joining two crutches | Dec 8, 1993 | Issued |
Array
(
[id] => 2997319
[patent_doc_number] => 05339847
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1994-08-23
[patent_title] => 'Beach umbrella'
[patent_app_type] => 1
[patent_app_number] => 8/161585
[patent_app_country] => US
[patent_app_date] => 1993-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2869
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 246
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/339/05339847.pdf
[firstpage_image] =>[orig_patent_app_number] => 161585
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/161585 | Beach umbrella | Dec 5, 1993 | Issued |
08/161129 | RIGID PLASTIC SURROUND FOR INSULATING GLASS WINDOW SASH | Dec 2, 1993 | Abandoned |
Array
(
[id] => 3432441
[patent_doc_number] => 05396915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1995-03-14
[patent_title] => 'Shading apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/161195
[patent_app_country] => US
[patent_app_date] => 1993-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1601
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 220
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/396/05396915.pdf
[firstpage_image] =>[orig_patent_app_number] => 161195
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/161195 | Shading apparatus | Dec 1, 1993 | Issued |
Array
(
[id] => 3554210
[patent_doc_number] => 05537797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-23
[patent_title] => 'Modular concrete form system and method for constructing concrete walls'
[patent_app_type] => 1
[patent_app_number] => 8/156271
[patent_app_country] => US
[patent_app_date] => 1993-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 3084
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 224
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/537/05537797.pdf
[firstpage_image] =>[orig_patent_app_number] => 156271
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/156271 | Modular concrete form system and method for constructing concrete walls | Nov 21, 1993 | Issued |