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] => 1066083 [patent_doc_number] => 06842914 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-01-18 [patent_title] => 'Protective impact-absorbing helmet' [patent_app_type] => utility [patent_app_number] => 10/436420 [patent_app_country] => US [patent_app_date] => 2003-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2479 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/842/06842914.pdf [firstpage_image] =>[orig_patent_app_number] => 10436420 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/436420
Protective impact-absorbing helmet May 11, 2003 Issued
Array ( [id] => 6661271 [patent_doc_number] => 20030200597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-10-30 [patent_title] => 'Multi-layer, personnel-protective helmet shell with spray-fabricated inner and outer structural layers' [patent_app_type] => new [patent_app_number] => 10/435950 [patent_app_country] => US [patent_app_date] => 2003-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2315 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0200/20030200597.pdf [firstpage_image] =>[orig_patent_app_number] => 10435950 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/435950
Multi-layer, personnel-protective helmet shell with spray-fabricated inner and outer structural layers May 11, 2003 Issued
Array ( [id] => 1152982 [patent_doc_number] => 06754911 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-29 [patent_title] => 'Modular helmet ear cup tensioner' [patent_app_type] => B1 [patent_app_number] => 10/431702 [patent_app_country] => US [patent_app_date] => 2003-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1435 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/754/06754911.pdf [firstpage_image] =>[orig_patent_app_number] => 10431702 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/431702
Modular helmet ear cup tensioner May 6, 2003 Issued
Array ( [id] => 989572 [patent_doc_number] => 06918139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-19 [patent_title] => 'Article of headwear having a stretchable configuration' [patent_app_type] => utility [patent_app_number] => 10/430126 [patent_app_country] => US [patent_app_date] => 2003-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7081 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/918/06918139.pdf [firstpage_image] =>[orig_patent_app_number] => 10430126 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/430126
Article of headwear having a stretchable configuration May 4, 2003 Issued
Array ( [id] => 7361933 [patent_doc_number] => 20040025231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-02-12 [patent_title] => 'Football helmet' [patent_app_type] => new [patent_app_number] => 10/427236 [patent_app_country] => US [patent_app_date] => 2003-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 8924 [patent_no_of_claims] => 107 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0025/20040025231.pdf [firstpage_image] =>[orig_patent_app_number] => 10427236 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/427236
Football helmet Apr 30, 2003 Issued
Array ( [id] => 7298653 [patent_doc_number] => 20040111779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Modular mask system' [patent_app_type] => new [patent_app_number] => 10/425596 [patent_app_country] => US [patent_app_date] => 2003-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3106 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0111/20040111779.pdf [firstpage_image] =>[orig_patent_app_number] => 10425596 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/425596
Modular mask system Apr 29, 2003 Abandoned
Array ( [id] => 1144912 [patent_doc_number] => 06763526 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-20 [patent_title] => 'Air vent structure for helmet' [patent_app_type] => B1 [patent_app_number] => 10/423817 [patent_app_country] => US [patent_app_date] => 2003-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 4139 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/763/06763526.pdf [firstpage_image] =>[orig_patent_app_number] => 10423817 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/423817
Air vent structure for helmet Apr 24, 2003 Issued
Array ( [id] => 1208477 [patent_doc_number] => 06708339 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-03-23 [patent_title] => 'Sport helmet face guard' [patent_app_type] => B1 [patent_app_number] => 10/421573 [patent_app_country] => US [patent_app_date] => 2003-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3711 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/708/06708339.pdf [firstpage_image] =>[orig_patent_app_number] => 10421573 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/421573
Sport helmet face guard Apr 21, 2003 Issued
Array ( [id] => 789329 [patent_doc_number] => 06983487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Baseball catcher\'s mask' [patent_app_type] => utility [patent_app_number] => 10/410821 [patent_app_country] => US [patent_app_date] => 2003-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4702 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/983/06983487.pdf [firstpage_image] =>[orig_patent_app_number] => 10410821 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/410821
Baseball catcher's mask Apr 8, 2003 Issued
Array ( [id] => 1101214 [patent_doc_number] => 06810533 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-11-02 [patent_title] => 'Visor with inverted display material' [patent_app_type] => B1 [patent_app_number] => 10/409999 [patent_app_country] => US [patent_app_date] => 2003-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 3509 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/810/06810533.pdf [firstpage_image] =>[orig_patent_app_number] => 10409999 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/409999
Visor with inverted display material Apr 8, 2003 Issued
Array ( [id] => 7169840 [patent_doc_number] => 20040199982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-14 [patent_title] => 'MECHANISM FOR SECURING EYE PROTECTOR TO HELMET' [patent_app_type] => new [patent_app_number] => 10/409928 [patent_app_country] => US [patent_app_date] => 2003-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 895 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0199/20040199982.pdf [firstpage_image] =>[orig_patent_app_number] => 10409928 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/409928
Mechanism for securing eye protector to helmet Apr 8, 2003 Issued
Array ( [id] => 7429701 [patent_doc_number] => 20040194192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Headgear with an adjustable visor' [patent_app_type] => new [patent_app_number] => 10/407124 [patent_app_country] => US [patent_app_date] => 2003-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1927 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20040194192.pdf [firstpage_image] =>[orig_patent_app_number] => 10407124 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/407124
Headgear with an adjustable visor Apr 6, 2003 Abandoned
Array ( [id] => 7429699 [patent_doc_number] => 20040194191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Protective face shield' [patent_app_type] => new [patent_app_number] => 10/407076 [patent_app_country] => US [patent_app_date] => 2003-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2696 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0194/20040194191.pdf [firstpage_image] =>[orig_patent_app_number] => 10407076 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/407076
Protective face shield Apr 2, 2003 Issued
Array ( [id] => 1143057 [patent_doc_number] => 06766530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-27 [patent_title] => 'Face mask, fitment, head harness, and protective hood for firefighter' [patent_app_type] => B2 [patent_app_number] => 10/405514 [patent_app_country] => US [patent_app_date] => 2003-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1595 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/766/06766530.pdf [firstpage_image] =>[orig_patent_app_number] => 10405514 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/405514
Face mask, fitment, head harness, and protective hood for firefighter Apr 1, 2003 Issued
Array ( [id] => 1044361 [patent_doc_number] => 06862745 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-08 [patent_title] => 'Face mask, head harness, and protective hood for firefighter' [patent_app_type] => utility [patent_app_number] => 10/405521 [patent_app_country] => US [patent_app_date] => 2003-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1565 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/862/06862745.pdf [firstpage_image] =>[orig_patent_app_number] => 10405521 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/405521
Face mask, head harness, and protective hood for firefighter Apr 1, 2003 Issued
Array ( [id] => 7330156 [patent_doc_number] => 20040187195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'SAFETY HELMET WITH AN AIR DUCT' [patent_app_type] => new [patent_app_number] => 10/401878 [patent_app_country] => US [patent_app_date] => 2003-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1195 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0187/20040187195.pdf [firstpage_image] =>[orig_patent_app_number] => 10401878 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/401878
Safety helmet with an air duct Mar 30, 2003 Issued
Array ( [id] => 7183617 [patent_doc_number] => 20040083534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-05-06 [patent_title] => 'Headgear apparatus' [patent_app_type] => new [patent_app_number] => 10/402635 [patent_app_country] => US [patent_app_date] => 2003-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5169 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0083/20040083534.pdf [firstpage_image] =>[orig_patent_app_number] => 10402635 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/402635
Headgear apparatus Mar 27, 2003 Issued
Array ( [id] => 1044366 [patent_doc_number] => 06862748 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-08 [patent_title] => 'Magnet module for night vision goggles helmet mount' [patent_app_type] => utility [patent_app_number] => 10/391332 [patent_app_country] => US [patent_app_date] => 2003-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4765 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/862/06862748.pdf [firstpage_image] =>[orig_patent_app_number] => 10391332 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/391332
Magnet module for night vision goggles helmet mount Mar 16, 2003 Issued
Array ( [id] => 1155470 [patent_doc_number] => 06751810 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-06-22 [patent_title] => 'Shroud plate' [patent_app_type] => B1 [patent_app_number] => 10/389648 [patent_app_country] => US [patent_app_date] => 2003-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 2512 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/751/06751810.pdf [firstpage_image] =>[orig_patent_app_number] => 10389648 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/389648
Shroud plate Mar 12, 2003 Issued
Array ( [id] => 1115634 [patent_doc_number] => 06795979 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-09-28 [patent_title] => 'Cold-weather helmet with translucent eye shield' [patent_app_type] => B2 [patent_app_number] => 10/386022 [patent_app_country] => US [patent_app_date] => 2003-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 32 [patent_no_of_words] => 13261 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/795/06795979.pdf [firstpage_image] =>[orig_patent_app_number] => 10386022 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/386022
Cold-weather helmet with translucent eye shield Mar 11, 2003 Issued
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