Search

David J. Blanchard

Supervisory Patent Examiner (ID: 3850, Phone: (571)272-0827 , Office: P/1619 )

Most Active Art Unit
1643
Art Unit(s)
1642, 1619, 1643
Total Applications
553
Issued Applications
168
Pending Applications
115
Abandoned Applications
273

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17845592 [patent_doc_number] => 11434951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Temporary fasteners [patent_app_type] => utility [patent_app_number] => 16/355469 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 27 [patent_no_of_words] => 4680 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355469 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355469
Temporary fasteners Mar 14, 2019 Issued
Array ( [id] => 16997752 [patent_doc_number] => 11076530 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-03 [patent_title] => Riveted joint and method of forming the same [patent_app_type] => utility [patent_app_number] => 16/355038 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 3490 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355038 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355038
Riveted joint and method of forming the same Mar 14, 2019 Issued
Array ( [id] => 14536273 [patent_doc_number] => 20190203758 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => Advanced Nut and Bolt [patent_app_type] => utility [patent_app_number] => 16/298843 [patent_app_country] => US [patent_app_date] => 2019-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5682 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16298843 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/298843
Advanced nut and bolt Mar 10, 2019 Issued
Array ( [id] => 15118181 [patent_doc_number] => 20190345723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => MAGNETIC FASTENER TECHNOLOGY FOR WALLBOARD PANELS [patent_app_type] => utility [patent_app_number] => 16/297196 [patent_app_country] => US [patent_app_date] => 2019-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16297196 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/297196
Magnetic fastener technology for wallboard panels Mar 7, 2019 Issued
Array ( [id] => 17282189 [patent_doc_number] => 11199213 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Mounting structure and clip [patent_app_type] => utility [patent_app_number] => 16/292481 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5523 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292481 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292481
Mounting structure and clip Mar 4, 2019 Issued
Array ( [id] => 16298562 [patent_doc_number] => 20200284285 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => SCREW [patent_app_type] => utility [patent_app_number] => 16/292351 [patent_app_country] => US [patent_app_date] => 2019-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16292351 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/292351
SCREW Mar 4, 2019 Abandoned
Array ( [id] => 16847650 [patent_doc_number] => 20210148395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Anti-Slippage Fastener [patent_app_type] => utility [patent_app_number] => 17/047628 [patent_app_country] => US [patent_app_date] => 2019-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17047628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/047628
Anti-slippage fastener Mar 3, 2019 Issued
Array ( [id] => 16170272 [patent_doc_number] => 10711825 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-07-14 [patent_title] => Fastener apparatus with self-leveling head [patent_app_type] => utility [patent_app_number] => 16/290866 [patent_app_country] => US [patent_app_date] => 2019-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 5954 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16290866 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/290866
Fastener apparatus with self-leveling head Mar 1, 2019 Issued
Array ( [id] => 16956696 [patent_doc_number] => 11060545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Fastening system for securing components [patent_app_type] => utility [patent_app_number] => 16/286008 [patent_app_country] => US [patent_app_date] => 2019-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4709 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 324 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16286008 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/286008
Fastening system for securing components Feb 25, 2019 Issued
16/282785 Self-Drilling Screw With Improved Drill Tip Feb 21, 2019 Abandoned
Array ( [id] => 16771609 [patent_doc_number] => 10982708 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Spring washer compression limiter [patent_app_type] => utility [patent_app_number] => 16/282987 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3534 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16282987 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/282987
Spring washer compression limiter Feb 21, 2019 Issued
Array ( [id] => 15933055 [patent_doc_number] => 20200158161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Self-Sealing Collar for Straight Shank Fasteners [patent_app_type] => utility [patent_app_number] => 16/280590 [patent_app_country] => US [patent_app_date] => 2019-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4395 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16280590 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/280590
Self-Sealing Collar for Straight Shank Fasteners Feb 19, 2019 Abandoned
Array ( [id] => 16956700 [patent_doc_number] => 11060549 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Captive fastener [patent_app_type] => utility [patent_app_number] => 16/274923 [patent_app_country] => US [patent_app_date] => 2019-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1632 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16274923 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/274923
Captive fastener Feb 12, 2019 Issued
Array ( [id] => 14408677 [patent_doc_number] => 20190170182 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-06 [patent_title] => FASTENER LOCKING MEMBERS [patent_app_type] => utility [patent_app_number] => 16/268788 [patent_app_country] => US [patent_app_date] => 2019-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16268788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/268788
Fastener locking members Feb 5, 2019 Issued
Array ( [id] => 16500445 [patent_doc_number] => 10865824 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-12-15 [patent_title] => Mushroom-compaction and asymmetric-thread impact-drivable screw [patent_app_type] => utility [patent_app_number] => 16/266406 [patent_app_country] => US [patent_app_date] => 2019-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 16 [patent_no_of_words] => 4632 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16266406 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/266406
Mushroom-compaction and asymmetric-thread impact-drivable screw Feb 3, 2019 Issued
Array ( [id] => 14684005 [patent_doc_number] => 20190241117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-08 [patent_title] => ADJUSTING DEVICE FOR ADJUSTING A LIGHT MODULE IN A VEHICLE LIGHTING DEVICE [patent_app_type] => utility [patent_app_number] => 16/256059 [patent_app_country] => US [patent_app_date] => 2019-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3321 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16256059 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/256059
Adjusting device for adjusting a light module in a vehicle lighting device Jan 23, 2019 Issued
Array ( [id] => 14344205 [patent_doc_number] => 20190154075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => BUSHING ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/254725 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16254725 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254725
BUSHING ASSEMBLY Jan 22, 2019 Abandoned
Array ( [id] => 14344189 [patent_doc_number] => 20190154067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => LATERAL POSITIONING DEVICE [patent_app_type] => utility [patent_app_number] => 16/251179 [patent_app_country] => US [patent_app_date] => 2019-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16251179 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/251179
LATERAL POSITIONING DEVICE Jan 17, 2019 Abandoned
Array ( [id] => 14582967 [patent_doc_number] => 20190219092 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => SELF-CLINCHING FLOATING FASTENER [patent_app_type] => utility [patent_app_number] => 16/247168 [patent_app_country] => US [patent_app_date] => 2019-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16247168 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/247168
Self-clinching floating fastener Jan 13, 2019 Issued
Array ( [id] => 17800873 [patent_doc_number] => 11415163 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-16 [patent_title] => Expanding retention locking plug [patent_app_type] => utility [patent_app_number] => 16/245788 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 5062 [patent_no_of_claims] => 8 [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] =>[firstpage_image] =>[orig_patent_app_number] => 16245788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/245788
Expanding retention locking plug Jan 10, 2019 Issued
Menu