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] => 7331899 [patent_doc_number] => 20040187902 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Portable, disposable vehicle shelter' [patent_app_type] => new [patent_app_number] => 10/402292 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 971 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20040187902.pdf [firstpage_image] =>[orig_patent_app_number] => 10402292 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402292
Portable, disposable vehicle shelter Mar 30, 2003 Abandoned
Array ( [id] => 7392845 [patent_doc_number] => 20040103608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-03 [patent_title] => 'Self-adhering vapor permeable air and moisture barrier membrane' [patent_app_type] => new [patent_app_number] => 10/402440 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4644 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20040103608.pdf [firstpage_image] =>[orig_patent_app_number] => 10402440 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402440
Self-adhering vapor permeable air and moisture barrier membrane Mar 27, 2003 Issued
Array ( [id] => 1083908 [patent_doc_number] => 06829865 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-12-14 [patent_title] => 'Jamb extender for wall finishing system' [patent_app_type] => B2 [patent_app_number] => 10/402010 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2164 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/829/06829865.pdf [firstpage_image] =>[orig_patent_app_number] => 10402010 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402010
Jamb extender for wall finishing system Mar 27, 2003 Issued
Array ( [id] => 7331887 [patent_doc_number] => 20040187901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'LOCK RELEASE MECHANISM FOR FOLDABLE WALKERS' [patent_app_type] => new [patent_app_number] => 10/397972 [patent_app_country] => US [patent_app_date] => 2003-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2918 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20040187901.pdf [firstpage_image] =>[orig_patent_app_number] => 10397972 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/397972
Lock release mechanism for foldable walkers Mar 24, 2003 Issued
Array ( [id] => 6737296 [patent_doc_number] => 20030154664 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-21 [patent_title] => 'Building panel as a covering for building surfaces and method of applying' [patent_app_type] => new [patent_app_number] => 10/386607 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1948 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0154/20030154664.pdf [firstpage_image] =>[orig_patent_app_number] => 10386607 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/386607
Building panel as a covering for building surfaces and method of applying Mar 11, 2003 Issued
Array ( [id] => 7156403 [patent_doc_number] => 20040074174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Building curtain wall mullion and sill assembly' [patent_app_type] => new [patent_app_number] => 10/388007 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4853 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074174.pdf [firstpage_image] =>[orig_patent_app_number] => 10388007 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/388007
Building curtain wall mullion and sill assembly Mar 11, 2003 Issued
Array ( [id] => 7370937 [patent_doc_number] => 20040177588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-16 [patent_title] => 'Laminated wooden post for building structure' [patent_app_type] => new [patent_app_number] => 10/383885 [patent_app_country] => US [patent_app_date] => 2003-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2217 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0177/20040177588.pdf [firstpage_image] =>[orig_patent_app_number] => 10383885 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/383885
Laminated wooden post for building structure Mar 9, 2003 Abandoned
Array ( [id] => 7156467 [patent_doc_number] => 20040074207 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Panel door' [patent_app_type] => new [patent_app_number] => 10/384445 [patent_app_country] => US [patent_app_date] => 2003-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1606 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0074/20040074207.pdf [firstpage_image] =>[orig_patent_app_number] => 10384445 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/384445
Panel door Mar 5, 2003 Issued
Array ( [id] => 1013405 [patent_doc_number] => 06892742 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-05-17 [patent_title] => 'Tent' [patent_app_type] => utility [patent_app_number] => 10/428814 [patent_app_country] => US [patent_app_date] => 2003-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 967 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/892/06892742.pdf [firstpage_image] =>[orig_patent_app_number] => 10428814 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/428814
Tent Mar 1, 2003 Issued
Array ( [id] => 6844795 [patent_doc_number] => 20030163962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-04 [patent_title] => 'Wall cornice ducting system' [patent_app_type] => new [patent_app_number] => 10/344358 [patent_app_country] => US [patent_app_date] => 2003-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1639 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0163/20030163962.pdf [firstpage_image] =>[orig_patent_app_number] => 10344358 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/344358
Wall cornice ducting system Feb 25, 2003 Abandoned
Array ( [id] => 6703437 [patent_doc_number] => 20030150171 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-08-14 [patent_title] => 'Method for roofing a lightweight construction and roof structure' [patent_app_type] => new [patent_app_number] => 10/373495 [patent_app_country] => US [patent_app_date] => 2003-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2454 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0150/20030150171.pdf [firstpage_image] =>[orig_patent_app_number] => 10373495 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/373495
Method for roofing a lightweight construction and roof structure Feb 23, 2003 Abandoned
Array ( [id] => 452865 [patent_doc_number] => 07243471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Friction stir welding method, and hollow shape member for friction stir welding' [patent_app_type] => utility [patent_app_number] => 10/371273 [patent_app_country] => US [patent_app_date] => 2003-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4760 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/243/07243471.pdf [firstpage_image] =>[orig_patent_app_number] => 10371273 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/371273
Friction stir welding method, and hollow shape member for friction stir welding Feb 23, 2003 Issued
Array ( [id] => 6767250 [patent_doc_number] => 20030213190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-11-20 [patent_title] => 'Plastic window assembly' [patent_app_type] => new [patent_app_number] => 10/368677 [patent_app_country] => US [patent_app_date] => 2003-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2783 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0213/20030213190.pdf [firstpage_image] =>[orig_patent_app_number] => 10368677 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/368677
Plastic window assembly Feb 17, 2003 Issued
Array ( [id] => 6823179 [patent_doc_number] => 20030233800 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-12-25 [patent_title] => 'Elevated batten system' [patent_app_type] => new [patent_app_number] => 10/369217 [patent_app_country] => US [patent_app_date] => 2003-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2101 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20030233800.pdf [firstpage_image] =>[orig_patent_app_number] => 10369217 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/369217
Elevated batten system Feb 17, 2003 Abandoned
Array ( [id] => 1000642 [patent_doc_number] => 06907709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Concrete construction material and method of use' [patent_app_type] => utility [patent_app_number] => 10/366889 [patent_app_country] => US [patent_app_date] => 2003-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3227 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/907/06907709.pdf [firstpage_image] =>[orig_patent_app_number] => 10366889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/366889
Concrete construction material and method of use Feb 13, 2003 Issued
Array ( [id] => 6806464 [patent_doc_number] => 20030196403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-23 [patent_title] => 'Hand-held void-forming system and anchor applicator' [patent_app_type] => new [patent_app_number] => 10/361963 [patent_app_country] => US [patent_app_date] => 2003-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2119 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0196/20030196403.pdf [firstpage_image] =>[orig_patent_app_number] => 10361963 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/361963
Hand-held void-forming system and anchor applicator Feb 9, 2003 Issued
Array ( [id] => 719312 [patent_doc_number] => 07043779 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'Top rail lock for playyard' [patent_app_type] => utility [patent_app_number] => 10/353378 [patent_app_country] => US [patent_app_date] => 2003-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 6252 [patent_no_of_claims] => 50 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/043/07043779.pdf [firstpage_image] =>[orig_patent_app_number] => 10353378 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/353378
Top rail lock for playyard Jan 28, 2003 Issued
Array ( [id] => 1000610 [patent_doc_number] => 06907695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-06-21 [patent_title] => 'Modular school building system' [patent_app_type] => utility [patent_app_number] => 10/346438 [patent_app_country] => US [patent_app_date] => 2003-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 7053 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/907/06907695.pdf [firstpage_image] =>[orig_patent_app_number] => 10346438 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/346438
Modular school building system Jan 13, 2003 Issued
Array ( [id] => 6708342 [patent_doc_number] => 20030168091 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-09-11 [patent_title] => 'Fan assembly for an umbrella' [patent_app_type] => new [patent_app_number] => 10/335745 [patent_app_country] => US [patent_app_date] => 2003-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 4670 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0168/20030168091.pdf [firstpage_image] =>[orig_patent_app_number] => 10335745 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/335745
Fan assembly for an umbrella Jan 1, 2003 Issued
Array ( [id] => 6694081 [patent_doc_number] => 20030106275 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-12 [patent_title] => 'Heat transfer tile' [patent_app_type] => new [patent_app_number] => 10/203519 [patent_app_country] => US [patent_app_date] => 2002-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2820 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0106/20030106275.pdf [firstpage_image] =>[orig_patent_app_number] => 10203519 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/203519
Heat transfer tile Dec 26, 2002 Abandoned
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