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] => 3515988 [patent_doc_number] => 05489132 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-06 [patent_title] => 'Safety latch' [patent_app_type] => 1 [patent_app_number] => 8/312947 [patent_app_country] => US [patent_app_date] => 1994-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1710 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/489/05489132.pdf [firstpage_image] =>[orig_patent_app_number] => 312947 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/312947
Safety latch Sep 29, 1994 Issued
Array ( [id] => 3681759 [patent_doc_number] => 05603534 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Lock mechanism' [patent_app_type] => 1 [patent_app_number] => 8/309843 [patent_app_country] => US [patent_app_date] => 1994-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 7263 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/603/05603534.pdf [firstpage_image] =>[orig_patent_app_number] => 309843 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/309843
Lock mechanism Sep 19, 1994 Issued
Array ( [id] => 3579521 [patent_doc_number] => 05516160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Automatic deadbolts' [patent_app_type] => 1 [patent_app_number] => 8/308409 [patent_app_country] => US [patent_app_date] => 1994-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3103 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/516/05516160.pdf [firstpage_image] =>[orig_patent_app_number] => 308409 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/308409
Automatic deadbolts Sep 18, 1994 Issued
Array ( [id] => 3544935 [patent_doc_number] => 05492381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-20 [patent_title] => 'Retractable door or window stop' [patent_app_type] => 1 [patent_app_number] => 8/305043 [patent_app_country] => US [patent_app_date] => 1994-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2731 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 476 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/492/05492381.pdf [firstpage_image] =>[orig_patent_app_number] => 305043 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/305043
Retractable door or window stop Sep 12, 1994 Issued
Array ( [id] => 3581267 [patent_doc_number] => 05520426 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-28 [patent_title] => 'Vehicle door latch with integral pillar dampener' [patent_app_type] => 1 [patent_app_number] => 8/304078 [patent_app_country] => US [patent_app_date] => 1994-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1438 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/520/05520426.pdf [firstpage_image] =>[orig_patent_app_number] => 304078 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/304078
Vehicle door latch with integral pillar dampener Sep 11, 1994 Issued
Array ( [id] => 3496371 [patent_doc_number] => 05568953 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Retaining latch for golfcart hinged windshields' [patent_app_type] => 1 [patent_app_number] => 8/303525 [patent_app_country] => US [patent_app_date] => 1994-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3250 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/568/05568953.pdf [firstpage_image] =>[orig_patent_app_number] => 303525 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/303525
Retaining latch for golfcart hinged windshields Sep 8, 1994 Issued
Array ( [id] => 3448348 [patent_doc_number] => 05472302 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-12-05 [patent_title] => 'Bolts having indicators' [patent_app_type] => 1 [patent_app_number] => 8/302249 [patent_app_country] => US [patent_app_date] => 1994-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2916 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/472/05472302.pdf [firstpage_image] =>[orig_patent_app_number] => 302249 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/302249
Bolts having indicators Sep 7, 1994 Issued
Array ( [id] => 3530289 [patent_doc_number] => 05480200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-02 [patent_title] => 'Portable auxiliary door lock' [patent_app_type] => 1 [patent_app_number] => 8/302295 [patent_app_country] => US [patent_app_date] => 1994-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1481 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/480/05480200.pdf [firstpage_image] =>[orig_patent_app_number] => 302295 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/302295
Portable auxiliary door lock Sep 7, 1994 Issued
Array ( [id] => 3584448 [patent_doc_number] => 05577360 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-11-26 [patent_title] => 'Slate mounting system' [patent_app_type] => 1 [patent_app_number] => 8/301789 [patent_app_country] => US [patent_app_date] => 1994-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1805 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/577/05577360.pdf [firstpage_image] =>[orig_patent_app_number] => 301789 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/301789
Slate mounting system Sep 6, 1994 Issued
Array ( [id] => 3510053 [patent_doc_number] => 05529352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-25 [patent_title] => 'Earthquake responsive latch' [patent_app_type] => 1 [patent_app_number] => 8/299947 [patent_app_country] => US [patent_app_date] => 1994-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2414 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/529/05529352.pdf [firstpage_image] =>[orig_patent_app_number] => 299947 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/299947
Earthquake responsive latch Sep 1, 1994 Issued
08/296886 THUMB ACTUATED LATCH RETRACTING MECHANISM FOR GRIP HANDLE LOCKS INCLUDING INTEGRAL INSTALLATION GRIPPING AID Aug 28, 1994 Abandoned
Array ( [id] => 3472035 [patent_doc_number] => 05456507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-10 [patent_title] => 'Deadbolt strike plate' [patent_app_type] => 1 [patent_app_number] => 8/294304 [patent_app_country] => US [patent_app_date] => 1994-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2054 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/456/05456507.pdf [firstpage_image] =>[orig_patent_app_number] => 294304 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/294304
Deadbolt strike plate Aug 22, 1994 Issued
Array ( [id] => 3573737 [patent_doc_number] => 05490695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-02-13 [patent_title] => 'Dead bolt assembly for tubular door locks' [patent_app_type] => 1 [patent_app_number] => 8/291465 [patent_app_country] => US [patent_app_date] => 1994-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1432 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/490/05490695.pdf [firstpage_image] =>[orig_patent_app_number] => 291465 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/291465
Dead bolt assembly for tubular door locks Aug 16, 1994 Issued
08/291472 DOOR LOCK DEVICE Aug 16, 1994 Abandoned
Array ( [id] => 3597056 [patent_doc_number] => 05588687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Child proof refrigerator door latch' [patent_app_type] => 1 [patent_app_number] => 8/288826 [patent_app_country] => US [patent_app_date] => 1994-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 3631 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/588/05588687.pdf [firstpage_image] =>[orig_patent_app_number] => 288826 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/288826
Child proof refrigerator door latch Aug 10, 1994 Issued
Array ( [id] => 3552420 [patent_doc_number] => 05524944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-11 [patent_title] => 'Latch' [patent_app_type] => 1 [patent_app_number] => 8/286676 [patent_app_country] => US [patent_app_date] => 1994-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 3453 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/524/05524944.pdf [firstpage_image] =>[orig_patent_app_number] => 286676 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/286676
Latch Aug 4, 1994 Issued
Array ( [id] => 3411411 [patent_doc_number] => 05388875 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Multipoint door lock assembly' [patent_app_type] => 1 [patent_app_number] => 8/283673 [patent_app_country] => US [patent_app_date] => 1994-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 37 [patent_no_of_words] => 10946 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388875.pdf [firstpage_image] =>[orig_patent_app_number] => 283673 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/283673
Multipoint door lock assembly Jul 31, 1994 Issued
Array ( [id] => 3604627 [patent_doc_number] => 05509704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-04-23 [patent_title] => 'Cantilivered retention latch' [patent_app_type] => 1 [patent_app_number] => 8/283328 [patent_app_country] => US [patent_app_date] => 1994-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1486 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/509/05509704.pdf [firstpage_image] =>[orig_patent_app_number] => 283328 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/283328
Cantilivered retention latch Jul 31, 1994 Issued
Array ( [id] => 3579578 [patent_doc_number] => 05516164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-05-14 [patent_title] => 'Door lock device for a motor vehicle' [patent_app_type] => 1 [patent_app_number] => 8/275758 [patent_app_country] => US [patent_app_date] => 1994-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2505 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/516/05516164.pdf [firstpage_image] =>[orig_patent_app_number] => 275758 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/275758
Door lock device for a motor vehicle Jul 25, 1994 Issued
Array ( [id] => 3646992 [patent_doc_number] => 05590921 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-07 [patent_title] => 'Swell latch assembly' [patent_app_type] => 1 [patent_app_number] => 8/280394 [patent_app_country] => US [patent_app_date] => 1994-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 23 [patent_no_of_words] => 5644 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590921.pdf [firstpage_image] =>[orig_patent_app_number] => 280394 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/280394
Swell latch assembly Jul 24, 1994 Issued
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