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] => 5855176 [patent_doc_number] => 20020121068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-09-05 [patent_title] => 'Light weight building material' [patent_app_type] => new [patent_app_number] => 09/799330 [patent_app_country] => US [patent_app_date] => 2001-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 888 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20020121068.pdf [firstpage_image] =>[orig_patent_app_number] => 09799330 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/799330
Light weight building material Mar 4, 2001 Issued
Array ( [id] => 6204532 [patent_doc_number] => 20020069607 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-06-13 [patent_title] => 'Retrofit hurricane and earthquake protection' [patent_app_type] => new [patent_app_number] => 09/795011 [patent_app_country] => US [patent_app_date] => 2001-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 45 [patent_no_of_words] => 18701 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20020069607.pdf [firstpage_image] =>[orig_patent_app_number] => 09795011 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/795011
Retrofit hurricane and earthquake protection Feb 27, 2001 Issued
Array ( [id] => 6946297 [patent_doc_number] => 20010020349 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-09-13 [patent_title] => 'Fascias' [patent_app_type] => new [patent_app_number] => 09/793305 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1608 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20010020349.pdf [firstpage_image] =>[orig_patent_app_number] => 09793305 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/793305
Fascias Feb 25, 2001 Abandoned
Array ( [id] => 1342612 [patent_doc_number] => 06571814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-06-03 [patent_title] => 'Windproof umbrella' [patent_app_type] => B2 [patent_app_number] => 09/791695 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1691 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/571/06571814.pdf [firstpage_image] =>[orig_patent_app_number] => 09791695 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/791695
Windproof umbrella Feb 25, 2001 Issued
Array ( [id] => 6361549 [patent_doc_number] => 20020117196 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-29 [patent_title] => 'Retractable upright pole for a camping tent' [patent_app_type] => new [patent_app_number] => 09/792903 [patent_app_country] => US [patent_app_date] => 2001-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1005 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20020117196.pdf [firstpage_image] =>[orig_patent_app_number] => 09792903 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/792903
Retractable upright pole for a camping tent Feb 25, 2001 Abandoned
Array ( [id] => 1453316 [patent_doc_number] => 06390108 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Economic double-story umbrella' [patent_app_type] => B1 [patent_app_number] => 09/784155 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2235 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/390/06390108.pdf [firstpage_image] =>[orig_patent_app_number] => 09784155 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784155
Economic double-story umbrella Feb 15, 2001 Issued
Array ( [id] => 6329686 [patent_doc_number] => 20020033187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-03-21 [patent_title] => 'Wire connection device for folding umbrellas' [patent_app_type] => new [patent_app_number] => 09/784106 [patent_app_country] => US [patent_app_date] => 2001-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 1621 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0033/20020033187.pdf [firstpage_image] =>[orig_patent_app_number] => 09784106 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784106
Wire connection device for folding umbrellas Feb 15, 2001 Issued
Array ( [id] => 6883462 [patent_doc_number] => 20010037614 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-11-08 [patent_title] => 'Overhanging form system and method of using the same' [patent_app_type] => new [patent_app_number] => 09/784396 [patent_app_country] => US [patent_app_date] => 2001-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 6147 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0037/20010037614.pdf [firstpage_image] =>[orig_patent_app_number] => 09784396 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/784396
Overhanging form system and method of using the same Feb 14, 2001 Issued
Array ( [id] => 1482271 [patent_doc_number] => 06427409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2002-08-06 [patent_title] => 'Cladding system and panel for use in such system' [patent_app_type] => B2 [patent_app_number] => 09/783238 [patent_app_country] => US [patent_app_date] => 2001-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 164 [patent_no_of_words] => 16460 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/427/06427409.pdf [firstpage_image] =>[orig_patent_app_number] => 09783238 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/783238
Cladding system and panel for use in such system Feb 13, 2001 Issued
Array ( [id] => 4637714 [patent_doc_number] => 08015737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-09-13 [patent_title] => 'Barrier cover' [patent_app_type] => utility [patent_app_number] => 09/779782 [patent_app_country] => US [patent_app_date] => 2001-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 1479 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/015/08015737.pdf [firstpage_image] =>[orig_patent_app_number] => 09779782 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/779782
Barrier cover Feb 7, 2001 Issued
Array ( [id] => 6266755 [patent_doc_number] => 20020104272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-08-08 [patent_title] => 'Method of forming concrete building modules' [patent_app_type] => new [patent_app_number] => 09/776005 [patent_app_country] => US [patent_app_date] => 2001-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3410 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 362 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0104/20020104272.pdf [firstpage_image] =>[orig_patent_app_number] => 09776005 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/776005
Method of forming concrete building modules Feb 1, 2001 Issued
Array ( [id] => 182988 [patent_doc_number] => 07644552 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-01-12 [patent_title] => 'Glass panel arrangement' [patent_app_type] => utility [patent_app_number] => 09/773285 [patent_app_country] => US [patent_app_date] => 2001-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 17 [patent_no_of_words] => 5673 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/644/07644552.pdf [firstpage_image] =>[orig_patent_app_number] => 09773285 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/773285
Glass panel arrangement Jan 30, 2001 Issued
Array ( [id] => 1250881 [patent_doc_number] => 06668491 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-12-30 [patent_title] => 'Device for removing ice from roofs' [patent_app_type] => B1 [patent_app_number] => 09/744903 [patent_app_country] => US [patent_app_date] => 2001-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 37 [patent_no_of_words] => 9313 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 18 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/668/06668491.pdf [firstpage_image] =>[orig_patent_app_number] => 09744903 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/744903
Device for removing ice from roofs Jan 29, 2001 Issued
Array ( [id] => 6892852 [patent_doc_number] => 20010015218 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-23 [patent_title] => 'Erectable shelter with gable roof' [patent_app_type] => new [patent_app_number] => 09/770999 [patent_app_country] => US [patent_app_date] => 2001-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2191 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20010015218.pdf [firstpage_image] =>[orig_patent_app_number] => 09770999 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/770999
Erectable shelter with gable roof Jan 24, 2001 Issued
Array ( [id] => 1278206 [patent_doc_number] => 06634151 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-10-21 [patent_title] => 'Support apparatus for supporting one or more objects from a concrete structure' [patent_app_type] => B1 [patent_app_number] => 09/769608 [patent_app_country] => US [patent_app_date] => 2001-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 2661 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/634/06634151.pdf [firstpage_image] =>[orig_patent_app_number] => 09769608 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/769608
Support apparatus for supporting one or more objects from a concrete structure Jan 24, 2001 Issued
Array ( [id] => 6907464 [patent_doc_number] => 20010010231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-08-02 [patent_title] => 'Collapsible umbrella with reinforced rib structure' [patent_app_type] => new [patent_app_number] => 09/769888 [patent_app_country] => US [patent_app_date] => 2001-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3496 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0010/20010010231.pdf [firstpage_image] =>[orig_patent_app_number] => 09769888 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/769888
Collapsible umbrella with reinforced rib structure Jan 24, 2001 Issued
Array ( [id] => 1390976 [patent_doc_number] => 06520195 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-18 [patent_title] => 'Portable shelter and method of assembling the same' [patent_app_type] => B1 [patent_app_number] => 09/768645 [patent_app_country] => US [patent_app_date] => 2001-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 21 [patent_no_of_words] => 3411 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/520/06520195.pdf [firstpage_image] =>[orig_patent_app_number] => 09768645 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/768645
Portable shelter and method of assembling the same Jan 23, 2001 Issued
Array ( [id] => 7090004 [patent_doc_number] => 20010032420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-10-25 [patent_title] => 'Gravity balance frame' [patent_app_type] => new [patent_app_number] => 09/769879 [patent_app_country] => US [patent_app_date] => 2001-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2241 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0032/20010032420.pdf [firstpage_image] =>[orig_patent_app_number] => 09769879 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/769879
Gravity balance frame Jan 23, 2001 Abandoned
Array ( [id] => 6881161 [patent_doc_number] => 20010047633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-12-06 [patent_title] => 'Portable covered walkway unit and method for constructing a covered walkway path' [patent_app_type] => new [patent_app_number] => 09/768964 [patent_app_country] => US [patent_app_date] => 2001-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4751 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0047/20010047633.pdf [firstpage_image] =>[orig_patent_app_number] => 09768964 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/768964
Portable covered walkway unit and method for constructing a covered walkway path Jan 23, 2001 Abandoned
Array ( [id] => 5980363 [patent_doc_number] => 20020096204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-07-25 [patent_title] => 'Sunshade Device' [patent_app_type] => new [patent_app_number] => 09/771042 [patent_app_country] => US [patent_app_date] => 2001-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 869 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20020096204.pdf [firstpage_image] =>[orig_patent_app_number] => 09771042 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/771042
Sunshade Device Jan 18, 2001 Abandoned
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