Search

David Bochna

Examiner (ID: 224, Phone: (571)272-7078 , Office: P/3679 )

Most Active Art Unit
3679
Art Unit(s)
3679, 3629, 3626
Total Applications
3011
Issued Applications
2327
Pending Applications
172
Abandoned Applications
541

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 6593317 [patent_doc_number] => 20100001516 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'LATCH ASSEMBLY FOR JOINING TWO CONDUITS' [patent_app_type] => utility [patent_app_number] => 12/167833 [patent_app_country] => US [patent_app_date] => 2008-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 9021 [patent_no_of_claims] => 40 [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/A1/0001/20100001516.pdf [firstpage_image] =>[orig_patent_app_number] => 12167833 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/167833
Latch assembly for joining two conduits Jul 2, 2008 Issued
Array ( [id] => 6593377 [patent_doc_number] => 20100001520 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'PVC Pipe Coupling' [patent_app_type] => utility [patent_app_number] => 12/165753 [patent_app_country] => US [patent_app_date] => 2008-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3236 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20100001520.pdf [firstpage_image] =>[orig_patent_app_number] => 12165753 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/165753
PVC pipe coupling Jun 30, 2008 Issued
Array ( [id] => 173040 [patent_doc_number] => 07658419 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-02-09 [patent_title] => 'Fitting and method for manufacturing a fitting' [patent_app_type] => utility [patent_app_number] => 12/146781 [patent_app_country] => US [patent_app_date] => 2008-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1336 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/658/07658419.pdf [firstpage_image] =>[orig_patent_app_number] => 12146781 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/146781
Fitting and method for manufacturing a fitting Jun 25, 2008 Issued
Array ( [id] => 5464204 [patent_doc_number] => 20090324404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Shear ring casing coupler device' [patent_app_type] => utility [patent_app_number] => 12/215184 [patent_app_country] => US [patent_app_date] => 2008-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6163 [patent_no_of_claims] => 27 [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/A1/0324/20090324404.pdf [firstpage_image] =>[orig_patent_app_number] => 12215184 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/215184
Shear ring casing coupler device Jun 24, 2008 Issued
Array ( [id] => 5346355 [patent_doc_number] => 20090001716 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-01 [patent_title] => 'Hose connector and portable handheld work apparatus' [patent_app_type] => utility [patent_app_number] => 12/213433 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5149 [patent_no_of_claims] => 18 [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/A1/0001/20090001716.pdf [firstpage_image] =>[orig_patent_app_number] => 12213433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/213433
Hose connector and portable handheld work apparatus Jun 18, 2008 Issued
Array ( [id] => 5395259 [patent_doc_number] => 20090315322 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-24 [patent_title] => 'Fire Engine Hose Connector' [patent_app_type] => utility [patent_app_number] => 12/142687 [patent_app_country] => US [patent_app_date] => 2008-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2658 [patent_no_of_claims] => 11 [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/A1/0315/20090315322.pdf [firstpage_image] =>[orig_patent_app_number] => 12142687 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/142687
Fire Engine Hose Connector Jun 18, 2008 Abandoned
Array ( [id] => 4680052 [patent_doc_number] => 20080246278 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-10-09 [patent_title] => 'TUBE FITTING FOR STAINLESS STEEL TUBING' [patent_app_type] => utility [patent_app_number] => 12/139034 [patent_app_country] => US [patent_app_date] => 2008-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10874 [patent_no_of_claims] => 21 [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/A1/0246/20080246278.pdf [firstpage_image] =>[orig_patent_app_number] => 12139034 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/139034
Tube fitting for stainless steel tubing Jun 12, 2008 Issued
Array ( [id] => 6264663 [patent_doc_number] => 20100253072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-10-07 [patent_title] => 'DETACHABLE PNEUMATIC CONNECTION' [patent_app_type] => utility [patent_app_number] => 12/664364 [patent_app_country] => US [patent_app_date] => 2008-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2052 [patent_no_of_claims] => 11 [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/A1/0253/20100253072.pdf [firstpage_image] =>[orig_patent_app_number] => 12664364 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/664364
DETACHABLE PNEUMATIC CONNECTION Jun 12, 2008 Abandoned
Array ( [id] => 4947140 [patent_doc_number] => 20080303266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'COUPLING APPARATUS' [patent_app_type] => utility [patent_app_number] => 12/135786 [patent_app_country] => US [patent_app_date] => 2008-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7318 [patent_no_of_claims] => 21 [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/A1/0303/20080303266.pdf [firstpage_image] =>[orig_patent_app_number] => 12135786 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/135786
Coupling apparatus Jun 8, 2008 Issued
Array ( [id] => 61767 [patent_doc_number] => 07763013 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-27 [patent_title] => 'Swabable fluid connectors and fluid connector pairs' [patent_app_type] => utility [patent_app_number] => 12/135596 [patent_app_country] => US [patent_app_date] => 2008-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 55 [patent_no_of_words] => 17212 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/763/07763013.pdf [firstpage_image] =>[orig_patent_app_number] => 12135596 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/135596
Swabable fluid connectors and fluid connector pairs Jun 8, 2008 Issued
Array ( [id] => 7985465 [patent_doc_number] => 08075025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-12-13 [patent_title] => 'Probe seal having pressure-energized sealing elements for female hydraulic coupling member' [patent_app_type] => utility [patent_app_number] => 12/134939 [patent_app_country] => US [patent_app_date] => 2008-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 7533 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/075/08075025.pdf [firstpage_image] =>[orig_patent_app_number] => 12134939 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/134939
Probe seal having pressure-energized sealing elements for female hydraulic coupling member Jun 5, 2008 Issued
Array ( [id] => 4947150 [patent_doc_number] => 20080303276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-12-11 [patent_title] => 'Sealing Mechanism for Ductwork' [patent_app_type] => utility [patent_app_number] => 12/133482 [patent_app_country] => US [patent_app_date] => 2008-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2575 [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/A1/0303/20080303276.pdf [firstpage_image] =>[orig_patent_app_number] => 12133482 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/133482
Sealing mechanism for ductwork Jun 4, 2008 Issued
Array ( [id] => 6019545 [patent_doc_number] => 20110048692 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-03-03 [patent_title] => 'REPEATER FOR WIRED PIPE' [patent_app_type] => utility [patent_app_number] => 12/597653 [patent_app_country] => US [patent_app_date] => 2008-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7434 [patent_no_of_claims] => 21 [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/A1/0048/20110048692.pdf [firstpage_image] =>[orig_patent_app_number] => 12597653 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/597653
Repeater for wired pipe Jun 3, 2008 Issued
Array ( [id] => 7507000 [patent_doc_number] => 20110254267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'Composite Flange, Duct Incorporating a Flange and Method of Making a Flange' [patent_app_type] => utility [patent_app_number] => 12/663084 [patent_app_country] => US [patent_app_date] => 2008-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4429 [patent_no_of_claims] => 37 [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/A1/0254/20110254267.pdf [firstpage_image] =>[orig_patent_app_number] => 12663084 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/663084
Composite flange, duct incorporating a flange and method of making a flange Jun 2, 2008 Issued
Array ( [id] => 5288276 [patent_doc_number] => 20090021006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-22 [patent_title] => 'Coupler for coupling conduits in flow communication' [patent_app_type] => utility [patent_app_number] => 12/156522 [patent_app_country] => US [patent_app_date] => 2008-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5412 [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/A1/0021/20090021006.pdf [firstpage_image] =>[orig_patent_app_number] => 12156522 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/156522
Coupler for coupling conduits in flow communication Jun 1, 2008 Abandoned
Array ( [id] => 8304591 [patent_doc_number] => 08226127 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-07-24 [patent_title] => 'Clamp fitting for a pipe' [patent_app_type] => utility [patent_app_number] => 12/602603 [patent_app_country] => US [patent_app_date] => 2008-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 3753 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12602603 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/602603
Clamp fitting for a pipe Jun 1, 2008 Issued
Array ( [id] => 5298586 [patent_doc_number] => 20090293238 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'MAGNETIC COUPLING DEVICE AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/129804 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11402 [patent_no_of_claims] => 156 [patent_no_of_ind_claims] => 21 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0293/20090293238.pdf [firstpage_image] =>[orig_patent_app_number] => 12129804 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/129804
Magnetic coupling device and method May 29, 2008 Issued
Array ( [id] => 5307725 [patent_doc_number] => 20090015006 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-01-15 [patent_title] => 'Flexible entry boot apparatus' [patent_app_type] => utility [patent_app_number] => 12/156393 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2183 [patent_no_of_claims] => 5 [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/A1/0015/20090015006.pdf [firstpage_image] =>[orig_patent_app_number] => 12156393 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/156393
Flexible entry boot apparatus May 29, 2008 Abandoned
Array ( [id] => 5300502 [patent_doc_number] => 20090295154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-03 [patent_title] => 'FLEXIBLE CAPTIVE FLANGE HOSE CONNECTION AND METHOD' [patent_app_type] => utility [patent_app_number] => 12/130033 [patent_app_country] => US [patent_app_date] => 2008-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3218 [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/A1/0295/20090295154.pdf [firstpage_image] =>[orig_patent_app_number] => 12130033 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/130033
Flexible captive flange hose connection and method May 29, 2008 Issued
Array ( [id] => 8384746 [patent_doc_number] => 08262139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-11 [patent_title] => 'Rock-drilling equipment as well as female and male parts therefor' [patent_app_type] => utility [patent_app_number] => 12/596473 [patent_app_country] => US [patent_app_date] => 2008-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 2825 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12596473 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/596473
Rock-drilling equipment as well as female and male parts therefor May 27, 2008 Issued
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