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] => 513459 [patent_doc_number] => 07181776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Pivot mask' [patent_app_type] => utility [patent_app_number] => 11/080606 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2217 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/181/07181776.pdf [firstpage_image] =>[orig_patent_app_number] => 11080606 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/080606
Pivot mask Mar 13, 2005 Issued
Array ( [id] => 6941424 [patent_doc_number] => 20050193472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Chemical and biological protective hood assembly' [patent_app_type] => utility [patent_app_number] => 11/069319 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4968 [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/A1/0193/20050193472.pdf [firstpage_image] =>[orig_patent_app_number] => 11069319 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069319
Chemical and biological protective hood assembly Feb 28, 2005 Abandoned
Array ( [id] => 5861881 [patent_doc_number] => 20060096011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Self-balancing, load-distributing helmet structure' [patent_app_type] => utility [patent_app_number] => 11/061916 [patent_app_country] => US [patent_app_date] => 2005-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3645 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20060096011.pdf [firstpage_image] =>[orig_patent_app_number] => 11061916 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/061916
Self-balancing, load-distributing helmet structure Feb 17, 2005 Issued
Array ( [id] => 5669046 [patent_doc_number] => 20060174396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-10 [patent_title] => 'Hard hat sun shade' [patent_app_type] => utility [patent_app_number] => 11/051797 [patent_app_country] => US [patent_app_date] => 2005-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2974 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0174/20060174396.pdf [firstpage_image] =>[orig_patent_app_number] => 11051797 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/051797
Hard hat sun shade Feb 3, 2005 Abandoned
Array ( [id] => 5867420 [patent_doc_number] => 20060162036 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Helmet attachment apparatus and methods' [patent_app_type] => utility [patent_app_number] => 11/044157 [patent_app_country] => US [patent_app_date] => 2005-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1422 [patent_no_of_claims] => 19 [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/A1/0162/20060162036.pdf [firstpage_image] =>[orig_patent_app_number] => 11044157 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/044157
Helmet attachment apparatus and methods Jan 25, 2005 Issued
Array ( [id] => 7092371 [patent_doc_number] => 20050125882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-16 [patent_title] => 'Padset for protective helmet' [patent_app_type] => utility [patent_app_number] => 11/035583 [patent_app_country] => US [patent_app_date] => 2005-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3340 [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/A1/0125/20050125882.pdf [firstpage_image] =>[orig_patent_app_number] => 11035583 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/035583
Padset for protective helmet Jan 13, 2005 Issued
Array ( [id] => 5592532 [patent_doc_number] => 20060156448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-20 [patent_title] => 'Adjustable stabilization strap apparatus' [patent_app_type] => utility [patent_app_number] => 11/034868 [patent_app_country] => US [patent_app_date] => 2005-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3488 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0156/20060156448.pdf [firstpage_image] =>[orig_patent_app_number] => 11034868 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/034868
Adjustable stabilization strap apparatus Jan 13, 2005 Issued
Array ( [id] => 449426 [patent_doc_number] => 07246384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-24 [patent_title] => 'Headgear and chin strap with magnetic fastener' [patent_app_type] => utility [patent_app_number] => 11/030046 [patent_app_country] => US [patent_app_date] => 2005-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 1918 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/246/07246384.pdf [firstpage_image] =>[orig_patent_app_number] => 11030046 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/030046
Headgear and chin strap with magnetic fastener Jan 6, 2005 Issued
Array ( [id] => 7099323 [patent_doc_number] => 20050102737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-19 [patent_title] => 'Auxiliary securing strap for use with a helmet having a primary chin strap and an integral front chin-guard portion' [patent_app_type] => utility [patent_app_number] => 11/029413 [patent_app_country] => US [patent_app_date] => 2005-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4115 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0102/20050102737.pdf [firstpage_image] =>[orig_patent_app_number] => 11029413 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/029413
Auxiliary securing strap for use with a helmet having a primary chin strap and an integral front chin-guard portion Jan 5, 2005 Abandoned
Array ( [id] => 513463 [patent_doc_number] => 07181777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-02-27 [patent_title] => 'Shield mounting device for helmet' [patent_app_type] => utility [patent_app_number] => 11/027302 [patent_app_country] => US [patent_app_date] => 2004-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3904 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/181/07181777.pdf [firstpage_image] =>[orig_patent_app_number] => 11027302 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/027302
Shield mounting device for helmet Dec 30, 2004 Issued
Array ( [id] => 7064867 [patent_doc_number] => 20050241050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Strap adjustment assembly' [patent_app_type] => utility [patent_app_number] => 11/021336 [patent_app_country] => US [patent_app_date] => 2004-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7723 [patent_no_of_claims] => 16 [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/A1/0241/20050241050.pdf [firstpage_image] =>[orig_patent_app_number] => 11021336 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/021336
Strap adjustment assembly Dec 21, 2004 Issued
Array ( [id] => 499907 [patent_doc_number] => 07197773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-04-03 [patent_title] => 'Lightweight, disassemblable and interchangable protective headgear for wrestlers' [patent_app_type] => utility [patent_app_number] => 11/007271 [patent_app_country] => US [patent_app_date] => 2004-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 3452 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/197/07197773.pdf [firstpage_image] =>[orig_patent_app_number] => 11007271 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/007271
Lightweight, disassemblable and interchangable protective headgear for wrestlers Dec 8, 2004 Issued
Array ( [id] => 6935776 [patent_doc_number] => 20050109337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Air filtration system including a helmet assembly' [patent_app_type] => utility [patent_app_number] => 11/008313 [patent_app_country] => US [patent_app_date] => 2004-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11113 [patent_no_of_claims] => 80 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0109/20050109337.pdf [firstpage_image] =>[orig_patent_app_number] => 11008313 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/008313
Air filtration system including a helmet assembly Dec 8, 2004 Issued
Array ( [id] => 452628 [patent_doc_number] => 07243378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-07-17 [patent_title] => 'Modular helmet' [patent_app_type] => utility [patent_app_number] => 11/002290 [patent_app_country] => US [patent_app_date] => 2004-12-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 14 [patent_no_of_words] => 3411 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/243/07243378.pdf [firstpage_image] =>[orig_patent_app_number] => 11002290 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/002290
Modular helmet Dec 2, 2004 Issued
Array ( [id] => 604497 [patent_doc_number] => 07152253 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Chinstrap and chin cup for a protective headgear' [patent_app_type] => utility [patent_app_number] => 10/996267 [patent_app_country] => US [patent_app_date] => 2004-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2288 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/152/07152253.pdf [firstpage_image] =>[orig_patent_app_number] => 10996267 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/996267
Chinstrap and chin cup for a protective headgear Nov 22, 2004 Issued
Array ( [id] => 5771731 [patent_doc_number] => 20060101561 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Helmet shield provided with positioning and adjusting device' [patent_app_type] => utility [patent_app_number] => 10/989326 [patent_app_country] => US [patent_app_date] => 2004-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1519 [patent_no_of_claims] => 2 [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/A1/0101/20060101561.pdf [firstpage_image] =>[orig_patent_app_number] => 10989326 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/989326
Helmet shield provided with positioning and adjusting device Nov 16, 2004 Issued
Array ( [id] => 669449 [patent_doc_number] => 07089603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-15 [patent_title] => 'Adjustable headband' [patent_app_type] => utility [patent_app_number] => 10/988670 [patent_app_country] => US [patent_app_date] => 2004-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 16 [patent_no_of_words] => 3557 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/089/07089603.pdf [firstpage_image] =>[orig_patent_app_number] => 10988670 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/988670
Adjustable headband Nov 14, 2004 Issued
Array ( [id] => 5771724 [patent_doc_number] => 20060101555 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Supplied air helmet having face seal with differentiated permeability' [patent_app_type] => utility [patent_app_number] => 10/987512 [patent_app_country] => US [patent_app_date] => 2004-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8062 [patent_no_of_claims] => 18 [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/A1/0101/20060101555.pdf [firstpage_image] =>[orig_patent_app_number] => 10987512 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/987512
Supplied air helmet having face seal with differentiated permeability Nov 11, 2004 Issued
Array ( [id] => 5861880 [patent_doc_number] => 20060096010 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Crash helmet assembly' [patent_app_type] => utility [patent_app_number] => 10/981470 [patent_app_country] => US [patent_app_date] => 2004-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0096/20060096010.pdf [firstpage_image] =>[orig_patent_app_number] => 10981470 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981470
Crash helmet assembly Nov 4, 2004 Issued
10/981312 One size fits all haz-mat suit Nov 3, 2004 Abandoned
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