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] => 7042026 [patent_doc_number] => 20050246964 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Emergency vehicle shelter' [patent_app_type] => utility [patent_app_number] => 10/842084 [patent_app_country] => US [patent_app_date] => 2004-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1442 [patent_no_of_claims] => 1 [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] => publications/A1/0246/20050246964.pdf [firstpage_image] =>[orig_patent_app_number] => 10842084 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/842084
Emergency vehicle shelter May 9, 2004 Abandoned
Array ( [id] => 995147 [patent_doc_number] => 06913030 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-07-05 [patent_title] => 'Pneumatic umbrella' [patent_app_type] => utility [patent_app_number] => 10/701437 [patent_app_country] => US [patent_app_date] => 2004-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 1543 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/913/06913030.pdf [firstpage_image] =>[orig_patent_app_number] => 10701437 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/701437
Pneumatic umbrella Apr 26, 2004 Issued
Array ( [id] => 509879 [patent_doc_number] => 07188636 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-03-13 [patent_title] => 'Containment cart' [patent_app_type] => utility [patent_app_number] => 10/824521 [patent_app_country] => US [patent_app_date] => 2004-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2555 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/188/07188636.pdf [firstpage_image] =>[orig_patent_app_number] => 10824521 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/824521
Containment cart Apr 13, 2004 Issued
Array ( [id] => 7042542 [patent_doc_number] => 20050247332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Sunshade structure operated easily' [patent_app_type] => utility [patent_app_number] => 10/823122 [patent_app_country] => US [patent_app_date] => 2004-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1297 [patent_no_of_claims] => 9 [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] => publications/A1/0247/20050247332.pdf [firstpage_image] =>[orig_patent_app_number] => 10823122 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/823122
Sunshade structure operated easily Apr 11, 2004 Issued
Array ( [id] => 7289795 [patent_doc_number] => 20040211127 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-28 [patent_title] => 'Floor-to-ceiling wall panel system' [patent_app_type] => new [patent_app_number] => 10/821030 [patent_app_country] => US [patent_app_date] => 2004-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 64 [patent_figures_cnt] => 64 [patent_no_of_words] => 15312 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 3 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0211/20040211127.pdf [firstpage_image] =>[orig_patent_app_number] => 10821030 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/821030
Floor-to-ceiling wall panel system Apr 7, 2004 Abandoned
Array ( [id] => 983621 [patent_doc_number] => 06922947 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-08-02 [patent_title] => 'Audience seating system' [patent_app_type] => utility [patent_app_number] => 10/819057 [patent_app_country] => US [patent_app_date] => 2004-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 2521 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/922/06922947.pdf [firstpage_image] =>[orig_patent_app_number] => 10819057 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/819057
Audience seating system Apr 5, 2004 Issued
Array ( [id] => 973547 [patent_doc_number] => 06932095 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-08-23 [patent_title] => 'Crutch support system' [patent_app_type] => utility [patent_app_number] => 10/811731 [patent_app_country] => US [patent_app_date] => 2004-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1756 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/932/06932095.pdf [firstpage_image] =>[orig_patent_app_number] => 10811731 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/811731
Crutch support system Mar 28, 2004 Issued
Array ( [id] => 7321602 [patent_doc_number] => 20040250488 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-16 [patent_title] => 'Preshaped form' [patent_app_type] => new [patent_app_number] => 10/808261 [patent_app_country] => US [patent_app_date] => 2004-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13302 [patent_no_of_claims] => 60 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0250/20040250488.pdf [firstpage_image] =>[orig_patent_app_number] => 10808261 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/808261
Method of making a prefabricated relief form Mar 22, 2004 Issued
Array ( [id] => 7241291 [patent_doc_number] => 20040237425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-12-02 [patent_title] => 'Construction overlay composition and wall structure' [patent_app_type] => new [patent_app_number] => 10/804567 [patent_app_country] => US [patent_app_date] => 2004-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3939 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0237/20040237425.pdf [firstpage_image] =>[orig_patent_app_number] => 10804567 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/804567
Construction overlay composition and wall structure Mar 18, 2004 Abandoned
Array ( [id] => 409273 [patent_doc_number] => 07281287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'Prop-type damping device' [patent_app_type] => utility [patent_app_number] => 10/795252 [patent_app_country] => US [patent_app_date] => 2004-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2634 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/281/07281287.pdf [firstpage_image] =>[orig_patent_app_number] => 10795252 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/795252
Prop-type damping device Mar 8, 2004 Issued
Array ( [id] => 6941632 [patent_doc_number] => 20050193680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Frame structure for plastic window' [patent_app_type] => utility [patent_app_number] => 10/795065 [patent_app_country] => US [patent_app_date] => 2004-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1220 [patent_no_of_claims] => 13 [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] => publications/A1/0193/20050193680.pdf [firstpage_image] =>[orig_patent_app_number] => 10795065 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/795065
Frame structure for plastic window Mar 4, 2004 Abandoned
Array ( [id] => 399158 [patent_doc_number] => 07290374 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-06 [patent_title] => 'Vibration control apparatus using water tank located at top floor of a tall building' [patent_app_type] => utility [patent_app_number] => 10/791423 [patent_app_country] => US [patent_app_date] => 2004-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3196 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/290/07290374.pdf [firstpage_image] =>[orig_patent_app_number] => 10791423 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/791423
Vibration control apparatus using water tank located at top floor of a tall building Mar 1, 2004 Issued
Array ( [id] => 670123 [patent_doc_number] => 07089951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Airplane hangar' [patent_app_type] => utility [patent_app_number] => 10/789170 [patent_app_country] => US [patent_app_date] => 2004-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3290 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/089/07089951.pdf [firstpage_image] =>[orig_patent_app_number] => 10789170 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/789170
Airplane hangar Feb 26, 2004 Issued
Array ( [id] => 528050 [patent_doc_number] => 07168474 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Decorative device comprised of modular interchangeable components' [patent_app_type] => utility [patent_app_number] => 10/780061 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3026 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/168/07168474.pdf [firstpage_image] =>[orig_patent_app_number] => 10780061 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/780061
Decorative device comprised of modular interchangeable components Feb 16, 2004 Issued
Array ( [id] => 7131676 [patent_doc_number] => 20050178418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Ring and pole connector assembly for a tent corner' [patent_app_type] => utility [patent_app_number] => 10/780457 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3607 [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] => publications/A1/0178/20050178418.pdf [firstpage_image] =>[orig_patent_app_number] => 10780457 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/780457
Ring and pole connector assembly for a tent corner Feb 16, 2004 Issued
Array ( [id] => 7029529 [patent_doc_number] => 20050028851 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-10 [patent_title] => 'Weather screen apparatus' [patent_app_type] => utility [patent_app_number] => 10/763446 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1384 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0028/20050028851.pdf [firstpage_image] =>[orig_patent_app_number] => 10763446 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/763446
Weather screen apparatus Jan 22, 2004 Abandoned
Array ( [id] => 7254764 [patent_doc_number] => 20040148905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-08-05 [patent_title] => 'Variable thickness tubular doorbeam' [patent_app_type] => new [patent_app_number] => 10/761447 [patent_app_country] => US [patent_app_date] => 2004-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2360 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0148/20040148905.pdf [firstpage_image] =>[orig_patent_app_number] => 10761447 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/761447
Variable thickness tubular doorbeam Jan 19, 2004 Issued
Array ( [id] => 481533 [patent_doc_number] => 07216657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-15 [patent_title] => 'Waterproof structure of ventilating window for tent' [patent_app_type] => utility [patent_app_number] => 10/758133 [patent_app_country] => US [patent_app_date] => 2004-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1878 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/216/07216657.pdf [firstpage_image] =>[orig_patent_app_number] => 10758133 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/758133
Waterproof structure of ventilating window for tent Jan 15, 2004 Issued
Array ( [id] => 7170419 [patent_doc_number] => 20040200156 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'Anti-seismic and vibrational energy absorbing isolation device' [patent_app_type] => new [patent_app_number] => 10/756046 [patent_app_country] => US [patent_app_date] => 2004-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2147 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20040200156.pdf [firstpage_image] =>[orig_patent_app_number] => 10756046 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/756046
Anti-seismic and vibrational energy absorbing isolation device Jan 11, 2004 Abandoned
Array ( [id] => 392423 [patent_doc_number] => 07296382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-20 [patent_title] => 'Injection molded thermoplastic insert' [patent_app_type] => utility [patent_app_number] => 10/753630 [patent_app_country] => US [patent_app_date] => 2004-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3544 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/296/07296382.pdf [firstpage_image] =>[orig_patent_app_number] => 10753630 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/753630
Injection molded thermoplastic insert Jan 7, 2004 Issued
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