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] => 483800 [patent_doc_number] => 07213320 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-08 [patent_title] => 'Moisture barrier cone' [patent_app_type] => utility [patent_app_number] => 11/478880 [patent_app_country] => US [patent_app_date] => 2006-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 11 [patent_no_of_words] => 5240 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/213/07213320.pdf [firstpage_image] =>[orig_patent_app_number] => 11478880 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/478880
Moisture barrier cone Jun 29, 2006 Issued
Array ( [id] => 439991 [patent_doc_number] => 07254843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-08-14 [patent_title] => 'Impact absorbing, modular helmet' [patent_app_type] => utility [patent_app_number] => 11/477769 [patent_app_country] => US [patent_app_date] => 2006-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2028 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/254/07254843.pdf [firstpage_image] =>[orig_patent_app_number] => 11477769 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/477769
Impact absorbing, modular helmet Jun 28, 2006 Issued
Array ( [id] => 5771726 [patent_doc_number] => 20060101557 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-18 [patent_title] => 'Head gear apparatus having improved air flow arrangement' [patent_app_type] => utility [patent_app_number] => 11/322433 [patent_app_country] => US [patent_app_date] => 2005-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7375 [patent_no_of_claims] => 17 [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/A1/0101/20060101557.pdf [firstpage_image] =>[orig_patent_app_number] => 11322433 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/322433
Head gear apparatus having improved air flow arrangement Dec 28, 2005 Issued
Array ( [id] => 663210 [patent_doc_number] => 07096513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-08-29 [patent_title] => 'Protective helmet with emergency removal feature' [patent_app_type] => utility [patent_app_number] => 11/271262 [patent_app_country] => US [patent_app_date] => 2005-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 36 [patent_no_of_words] => 5212 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/096/07096513.pdf [firstpage_image] =>[orig_patent_app_number] => 11271262 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/271262
Protective helmet with emergency removal feature Nov 9, 2005 Issued
Array ( [id] => 5722761 [patent_doc_number] => 20060053521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Baseball catcher\'s mask' [patent_app_type] => utility [patent_app_number] => 11/266069 [patent_app_country] => US [patent_app_date] => 2005-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4701 [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/A1/0053/20060053521.pdf [firstpage_image] =>[orig_patent_app_number] => 11266069 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/266069
Baseball catcher's mask Nov 2, 2005 Abandoned
Array ( [id] => 487013 [patent_doc_number] => 07210174 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Crash helmet that is assembled easily and rapidly' [patent_app_type] => utility [patent_app_number] => 11/264802 [patent_app_country] => US [patent_app_date] => 2005-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 2843 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/210/07210174.pdf [firstpage_image] =>[orig_patent_app_number] => 11264802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/264802
Crash helmet that is assembled easily and rapidly Oct 31, 2005 Issued
Array ( [id] => 5740160 [patent_doc_number] => 20060085882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Monolithic paintball mask' [patent_app_type] => utility [patent_app_number] => 11/253422 [patent_app_country] => US [patent_app_date] => 2005-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1029 [patent_no_of_claims] => 10 [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/A1/0085/20060085882.pdf [firstpage_image] =>[orig_patent_app_number] => 11253422 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/253422
Monolithic paintball mask Oct 18, 2005 Abandoned
Array ( [id] => 7052740 [patent_doc_number] => 20050273911 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-15 [patent_title] => 'Lightweight impact resistant helmet system' [patent_app_type] => utility [patent_app_number] => 11/208842 [patent_app_country] => US [patent_app_date] => 2005-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 9410 [patent_no_of_claims] => 23 [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/A1/0273/20050273911.pdf [firstpage_image] =>[orig_patent_app_number] => 11208842 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/208842
Lightweight impact resistant helmet system Aug 21, 2005 Issued
Array ( [id] => 5238507 [patent_doc_number] => 20070016997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-25 [patent_title] => 'Safety hard hat and face shield assembly' [patent_app_type] => utility [patent_app_number] => 11/185161 [patent_app_country] => US [patent_app_date] => 2005-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1708 [patent_no_of_claims] => 7 [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/A1/0016/20070016997.pdf [firstpage_image] =>[orig_patent_app_number] => 11185161 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/185161
Safety hard hat and face shield assembly Jul 20, 2005 Abandoned
Array ( [id] => 519171 [patent_doc_number] => 07174575 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-02-13 [patent_title] => 'Ratchet mechanism for the headband of protective headgear used in high temperature environments' [patent_app_type] => utility [patent_app_number] => 11/155790 [patent_app_country] => US [patent_app_date] => 2005-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 19 [patent_no_of_words] => 6700 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/174/07174575.pdf [firstpage_image] =>[orig_patent_app_number] => 11155790 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/155790
Ratchet mechanism for the headband of protective headgear used in high temperature environments Jun 16, 2005 Issued
Array ( [id] => 471077 [patent_doc_number] => 07225477 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-06-05 [patent_title] => 'Football pad securing device and method' [patent_app_type] => utility [patent_app_number] => 11/150768 [patent_app_country] => US [patent_app_date] => 2005-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1485 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/225/07225477.pdf [firstpage_image] =>[orig_patent_app_number] => 11150768 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/150768
Football pad securing device and method Jun 12, 2005 Issued
Array ( [id] => 5788002 [patent_doc_number] => 20060010572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Helmet face shield' [patent_app_type] => utility [patent_app_number] => 11/148450 [patent_app_country] => US [patent_app_date] => 2005-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3972 [patent_no_of_claims] => 23 [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/A1/0010/20060010572.pdf [firstpage_image] =>[orig_patent_app_number] => 11148450 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/148450
Helmet face shield Jun 8, 2005 Abandoned
Array ( [id] => 611261 [patent_doc_number] => 07146652 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-12 [patent_title] => 'Face guard connector assembly for a sports helmet' [patent_app_type] => utility [patent_app_number] => 11/125841 [patent_app_country] => US [patent_app_date] => 2005-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 22 [patent_no_of_words] => 8893 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/146/07146652.pdf [firstpage_image] =>[orig_patent_app_number] => 11125841 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/125841
Face guard connector assembly for a sports helmet May 9, 2005 Issued
Array ( [id] => 789330 [patent_doc_number] => 06983488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-01-10 [patent_title] => 'Equestrian helmet with faceguard' [patent_app_type] => utility [patent_app_number] => 11/109614 [patent_app_country] => US [patent_app_date] => 2005-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 25 [patent_no_of_words] => 6520 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/983/06983488.pdf [firstpage_image] =>[orig_patent_app_number] => 11109614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/109614
Equestrian helmet with faceguard Apr 18, 2005 Issued
Array ( [id] => 487011 [patent_doc_number] => 07210173 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-05-01 [patent_title] => 'Ear protection device' [patent_app_type] => utility [patent_app_number] => 11/108614 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 33 [patent_no_of_words] => 6438 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/210/07210173.pdf [firstpage_image] =>[orig_patent_app_number] => 11108614 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108614
Ear protection device Apr 17, 2005 Issued
Array ( [id] => 7041807 [patent_doc_number] => 20050246815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-10 [patent_title] => 'Apparatus and method for making an ear warmer and an ear warmer frame' [patent_app_type] => utility [patent_app_number] => 11/108615 [patent_app_country] => US [patent_app_date] => 2005-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7536 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0246/20050246815.pdf [firstpage_image] =>[orig_patent_app_number] => 11108615 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/108615
Apparatus and method for making an ear warmer and an ear warmer frame Apr 17, 2005 Abandoned
Array ( [id] => 773935 [patent_doc_number] => 06996856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-14 [patent_title] => 'Protective head covering having impact absorbing crumple zone' [patent_app_type] => utility [patent_app_number] => 11/103533 [patent_app_country] => US [patent_app_date] => 2005-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 8270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/996/06996856.pdf [firstpage_image] =>[orig_patent_app_number] => 11103533 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/103533
Protective head covering having impact absorbing crumple zone Apr 11, 2005 Issued
Array ( [id] => 524320 [patent_doc_number] => 07168095 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-01-30 [patent_title] => 'Face protector and method of use' [patent_app_type] => utility [patent_app_number] => 11/083573 [patent_app_country] => US [patent_app_date] => 2005-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 4112 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/168/07168095.pdf [firstpage_image] =>[orig_patent_app_number] => 11083573 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/083573
Face protector and method of use Mar 17, 2005 Issued
Array ( [id] => 5788028 [patent_doc_number] => 20060010583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-19 [patent_title] => 'Helmet chin-strap harness structure' [patent_app_type] => utility [patent_app_number] => 11/082622 [patent_app_country] => US [patent_app_date] => 2005-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4692 [patent_no_of_claims] => 7 [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/A1/0010/20060010583.pdf [firstpage_image] =>[orig_patent_app_number] => 11082622 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/082622
Helmet chin-strap harness structure Mar 16, 2005 Issued
Array ( [id] => 7047302 [patent_doc_number] => 20050183189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-25 [patent_title] => 'Headmount apparatus for attaching and supporting devices' [patent_app_type] => utility [patent_app_number] => 11/078720 [patent_app_country] => US [patent_app_date] => 2005-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 9415 [patent_no_of_claims] => 12 [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/A1/0183/20050183189.pdf [firstpage_image] =>[orig_patent_app_number] => 11078720 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/078720
Headmount apparatus for attaching and supporting devices Mar 13, 2005 Issued
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