Search

Stephen R. Burgdorf

Examiner (ID: 8881, Phone: (571)270-7328 , Office: P/2684 )

Most Active Art Unit
2684
Art Unit(s)
2612, 2685, 2684
Total Applications
618
Issued Applications
368
Pending Applications
47
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7137495 [patent_doc_number] => 20050114975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Face guard for a sports helmet' [patent_app_type] => utility [patent_app_number] => 10/975191 [patent_app_country] => US [patent_app_date] => 2004-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8850 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0114/20050114975.pdf [firstpage_image] =>[orig_patent_app_number] => 10975191 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/975191
Face guard for a sports helmet Oct 27, 2004 Issued
Array ( [id] => 952572 [patent_doc_number] => 06957447 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-10-25 [patent_title] => 'Monolithic paintball mask' [patent_app_type] => utility [patent_app_number] => 10/971946 [patent_app_country] => US [patent_app_date] => 2004-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1029 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/957/06957447.pdf [firstpage_image] =>[orig_patent_app_number] => 10971946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/971946
Monolithic paintball mask Oct 21, 2004 Issued
Array ( [id] => 5712180 [patent_doc_number] => 20060075543 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Helmet with rearward access aperture' [patent_app_type] => utility [patent_app_number] => 10/961958 [patent_app_country] => US [patent_app_date] => 2004-10-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1534 [patent_no_of_claims] => 5 [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/A1/0075/20060075543.pdf [firstpage_image] =>[orig_patent_app_number] => 10961958 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/961958
Helmet with rearward access aperture Oct 7, 2004 Abandoned
Array ( [id] => 477328 [patent_doc_number] => 07219370 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-22 [patent_title] => 'Helmet mounting systems' [patent_app_type] => utility [patent_app_number] => 10/959906 [patent_app_country] => US [patent_app_date] => 2004-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 41 [patent_no_of_words] => 5271 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/219/07219370.pdf [firstpage_image] =>[orig_patent_app_number] => 10959906 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959906
Helmet mounting systems Oct 5, 2004 Issued
Array ( [id] => 947930 [patent_doc_number] => 06961963 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-11-08 [patent_title] => 'Modular helmet' [patent_app_type] => utility [patent_app_number] => 10/952539 [patent_app_country] => US [patent_app_date] => 2004-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 3570 [patent_no_of_claims] => 41 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/961/06961963.pdf [firstpage_image] =>[orig_patent_app_number] => 10952539 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/952539
Modular helmet Sep 26, 2004 Issued
Array ( [id] => 5822423 [patent_doc_number] => 20060059605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-23 [patent_title] => 'Layered construction of protective headgear with one or more compressible layers of thermoplastic elastomer material' [patent_app_type] => utility [patent_app_number] => 10/946672 [patent_app_country] => US [patent_app_date] => 2004-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3863 [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/A1/0059/20060059605.pdf [firstpage_image] =>[orig_patent_app_number] => 10946672 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/946672
Layered construction of protective headgear with one or more compressible layers of thermoplastic elastomer material Sep 21, 2004 Abandoned
Array ( [id] => 516407 [patent_doc_number] => 07178175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-20 [patent_title] => 'Retention system for safety helmet' [patent_app_type] => utility [patent_app_number] => 10/940944 [patent_app_country] => US [patent_app_date] => 2004-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3564 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/178/07178175.pdf [firstpage_image] =>[orig_patent_app_number] => 10940944 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/940944
Retention system for safety helmet Sep 13, 2004 Issued
Array ( [id] => 646561 [patent_doc_number] => 07114194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-03 [patent_title] => 'Safety helmet having a ventilation assembly' [patent_app_type] => utility [patent_app_number] => 10/940399 [patent_app_country] => US [patent_app_date] => 2004-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2174 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 321 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/114/07114194.pdf [firstpage_image] =>[orig_patent_app_number] => 10940399 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/940399
Safety helmet having a ventilation assembly Sep 13, 2004 Issued
Array ( [id] => 7112948 [patent_doc_number] => 20050066427 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Anti-fog visors assembly' [patent_app_type] => utility [patent_app_number] => 10/937884 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5115 [patent_no_of_claims] => 14 [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/A1/0066/20050066427.pdf [firstpage_image] =>[orig_patent_app_number] => 10937884 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/937884
Anti-fog visors assembly Sep 9, 2004 Issued
Array ( [id] => 666811 [patent_doc_number] => 07093302 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-22 [patent_title] => 'Helmet assembly with accessory attachment features' [patent_app_type] => utility [patent_app_number] => 10/933773 [patent_app_country] => US [patent_app_date] => 2004-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4190 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/093/07093302.pdf [firstpage_image] =>[orig_patent_app_number] => 10933773 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/933773
Helmet assembly with accessory attachment features Sep 2, 2004 Issued
Array ( [id] => 719298 [patent_doc_number] => 07043772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-05-16 [patent_title] => 'Ratchet mechanism with unitary knob and pinion construction' [patent_app_type] => utility [patent_app_number] => 10/930633 [patent_app_country] => US [patent_app_date] => 2004-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 5733 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/043/07043772.pdf [firstpage_image] =>[orig_patent_app_number] => 10930633 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/930633
Ratchet mechanism with unitary knob and pinion construction Aug 30, 2004 Issued
Array ( [id] => 942308 [patent_doc_number] => 06966067 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-11-22 [patent_title] => 'Boating helmet' [patent_app_type] => utility [patent_app_number] => 10/928804 [patent_app_country] => US [patent_app_date] => 2004-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2285 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/966/06966067.pdf [firstpage_image] =>[orig_patent_app_number] => 10928804 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/928804
Boating helmet Aug 26, 2004 Issued
Array ( [id] => 646572 [patent_doc_number] => 07114198 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-10-03 [patent_title] => 'Helmet attachment' [patent_app_type] => utility [patent_app_number] => 10/921316 [patent_app_country] => US [patent_app_date] => 2004-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 995 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/114/07114198.pdf [firstpage_image] =>[orig_patent_app_number] => 10921316 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/921316
Helmet attachment Aug 18, 2004 Issued
Array ( [id] => 7112950 [patent_doc_number] => 20050066429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Protective suit' [patent_app_type] => utility [patent_app_number] => 10/910873 [patent_app_country] => US [patent_app_date] => 2004-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 832 [patent_no_of_claims] => 7 [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/A1/0066/20050066429.pdf [firstpage_image] =>[orig_patent_app_number] => 10910873 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/910873
Protective suit Aug 3, 2004 Abandoned
Array ( [id] => 5875646 [patent_doc_number] => 20060026742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-02-09 [patent_title] => 'Helmet protection system' [patent_app_type] => utility [patent_app_number] => 10/911243 [patent_app_country] => US [patent_app_date] => 2004-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2173 [patent_no_of_claims] => 17 [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/A1/0026/20060026742.pdf [firstpage_image] =>[orig_patent_app_number] => 10911243 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/911243
Helmet protection system Aug 2, 2004 Issued
Array ( [id] => 614082 [patent_doc_number] => 07143452 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-12-05 [patent_title] => 'Multipurpose helmet camouflage system' [patent_app_type] => utility [patent_app_number] => 10/903820 [patent_app_country] => US [patent_app_date] => 2004-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 1959 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/143/07143452.pdf [firstpage_image] =>[orig_patent_app_number] => 10903820 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/903820
Multipurpose helmet camouflage system Aug 1, 2004 Issued
Array ( [id] => 684230 [patent_doc_number] => 07076810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-18 [patent_title] => 'Multipurpose boonie hat' [patent_app_type] => utility [patent_app_number] => 10/909016 [patent_app_country] => US [patent_app_date] => 2004-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 1446 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/076/07076810.pdf [firstpage_image] =>[orig_patent_app_number] => 10909016 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/909016
Multipurpose boonie hat Aug 1, 2004 Issued
Array ( [id] => 769414 [patent_doc_number] => 07000262 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-21 [patent_title] => 'Flexible ratchet mechanism for the headband of protective headgear' [patent_app_type] => utility [patent_app_number] => 10/899467 [patent_app_country] => US [patent_app_date] => 2004-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 15 [patent_no_of_words] => 5621 [patent_no_of_claims] => 17 [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/07/000/07000262.pdf [firstpage_image] =>[orig_patent_app_number] => 10899467 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/899467
Flexible ratchet mechanism for the headband of protective headgear Jul 25, 2004 Issued
Array ( [id] => 691488 [patent_doc_number] => 07069601 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-04 [patent_title] => 'Head protection system and method' [patent_app_type] => utility [patent_app_number] => 10/898598 [patent_app_country] => US [patent_app_date] => 2004-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4052 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/069/07069601.pdf [firstpage_image] =>[orig_patent_app_number] => 10898598 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/898598
Head protection system and method Jul 22, 2004 Issued
Array ( [id] => 471067 [patent_doc_number] => 07225471 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-06-05 [patent_title] => 'Removable optical assembly for a helmet' [patent_app_type] => utility [patent_app_number] => 10/898515 [patent_app_country] => US [patent_app_date] => 2004-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3785 [patent_no_of_claims] => 59 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/225/07225471.pdf [firstpage_image] =>[orig_patent_app_number] => 10898515 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/898515
Removable optical assembly for a helmet Jul 22, 2004 Issued
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