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] => 4810836 [patent_doc_number] => 20080191467 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-14 [patent_title] => 'QUICK CONNECTOR FOR A HEAT EXCHANGER, SUCH AS A RADIATOR' [patent_app_type] => utility [patent_app_number] => 12/026052 [patent_app_country] => US [patent_app_date] => 2008-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1997 [patent_no_of_claims] => 13 [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/A1/0191/20080191467.pdf [firstpage_image] =>[orig_patent_app_number] => 12026052 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/026052
Quick connector for a heat exchanger, such as a radiator Feb 4, 2008 Issued
Array ( [id] => 4952817 [patent_doc_number] => 20080185841 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-07 [patent_title] => 'STEPPED BALL JOINT PIPE CLAMP AND PRE-ATTACHMENT COMPONENTS THEREFOR' [patent_app_type] => utility [patent_app_number] => 12/025542 [patent_app_country] => US [patent_app_date] => 2008-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5180 [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/A1/0185/20080185841.pdf [firstpage_image] =>[orig_patent_app_number] => 12025542 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/025542
Stepped ball joint pipe clamp and pre-attachment components therefor Feb 3, 2008 Issued
Array ( [id] => 4872622 [patent_doc_number] => 20080199356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-08-21 [patent_title] => 'System with adapter for cleaning medical appliances' [patent_app_type] => utility [patent_app_number] => 12/068092 [patent_app_country] => US [patent_app_date] => 2008-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5639 [patent_no_of_claims] => 29 [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/A1/0199/20080199356.pdf [firstpage_image] =>[orig_patent_app_number] => 12068092 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/068092
System with adapter for cleaning medical appliances Jan 31, 2008 Issued
Array ( [id] => 8409280 [patent_doc_number] => 08272671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-09-25 [patent_title] => 'Fluid line connector' [patent_app_type] => utility [patent_app_number] => 12/524894 [patent_app_country] => US [patent_app_date] => 2008-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 25 [patent_no_of_words] => 5653 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12524894 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/524894
Fluid line connector Jan 29, 2008 Issued
Array ( [id] => 4673563 [patent_doc_number] => 20080211191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-04 [patent_title] => 'Shielding structure of a through-hole formed in a wall of a plastic hollow product' [patent_app_type] => utility [patent_app_number] => 12/009860 [patent_app_country] => US [patent_app_date] => 2008-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5961 [patent_no_of_claims] => 12 [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/A1/0211/20080211191.pdf [firstpage_image] =>[orig_patent_app_number] => 12009860 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/009860
Shielding structure of a through-hole formed in a wall of a plastic hollow product Jan 21, 2008 Issued
Array ( [id] => 6295495 [patent_doc_number] => 20100066079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'SAFETY COUPLING' [patent_app_type] => utility [patent_app_number] => 12/521844 [patent_app_country] => US [patent_app_date] => 2008-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5784 [patent_no_of_claims] => 17 [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/A1/0066/20100066079.pdf [firstpage_image] =>[orig_patent_app_number] => 12521844 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/521844
Safety coupling Jan 15, 2008 Issued
Array ( [id] => 291567 [patent_doc_number] => 07543856 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Tubing connecting device' [patent_app_type] => utility [patent_app_number] => 12/014253 [patent_app_country] => US [patent_app_date] => 2008-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2886 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/543/07543856.pdf [firstpage_image] =>[orig_patent_app_number] => 12014253 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/014253
Tubing connecting device Jan 14, 2008 Issued
Array ( [id] => 5578838 [patent_doc_number] => 20090174184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-09 [patent_title] => 'WORKING METHOD OF THE EXTERNAL THREADED FRP (FIBERGLASS-REINFORCED PLASTIC) PIPE AND FITTING' [patent_app_type] => utility [patent_app_number] => 11/971774 [patent_app_country] => US [patent_app_date] => 2008-01-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1507 [patent_no_of_claims] => 4 [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/A1/0174/20090174184.pdf [firstpage_image] =>[orig_patent_app_number] => 11971774 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/971774
WORKING METHOD OF THE EXTERNAL THREADED FRP (FIBERGLASS-REINFORCED PLASTIC) PIPE AND FITTING Jan 8, 2008 Abandoned
Array ( [id] => 306543 [patent_doc_number] => 07530606 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2009-05-12 [patent_title] => 'Quick pipe connector' [patent_app_type] => utility [patent_app_number] => 11/969752 [patent_app_country] => US [patent_app_date] => 2008-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4551 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/530/07530606.pdf [firstpage_image] =>[orig_patent_app_number] => 11969752 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/969752
Quick pipe connector Jan 3, 2008 Issued
Array ( [id] => 4465312 [patent_doc_number] => 07942456 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-05-17 [patent_title] => 'Fluid conduits with integral end fittings and associated methods of manufacture and use' [patent_app_type] => utility [patent_app_number] => 11/969844 [patent_app_country] => US [patent_app_date] => 2008-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 5957 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/942/07942456.pdf [firstpage_image] =>[orig_patent_app_number] => 11969844 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/969844
Fluid conduits with integral end fittings and associated methods of manufacture and use Jan 3, 2008 Issued
Array ( [id] => 5432430 [patent_doc_number] => 20090167016 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-07-02 [patent_title] => 'HIGH PRESSURE PIPE LINER COUPLING ASSEMBLY AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/966443 [patent_app_country] => US [patent_app_date] => 2007-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6745 [patent_no_of_claims] => 25 [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/A1/0167/20090167016.pdf [firstpage_image] =>[orig_patent_app_number] => 11966443 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/966443
High pressure pipe liner coupling assembly and method Dec 27, 2007 Issued
Array ( [id] => 238774 [patent_doc_number] => 07591489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-09-22 [patent_title] => 'Detachable pipe joint' [patent_app_type] => utility [patent_app_number] => 11/964814 [patent_app_country] => US [patent_app_date] => 2007-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2265 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/591/07591489.pdf [firstpage_image] =>[orig_patent_app_number] => 11964814 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/964814
Detachable pipe joint Dec 26, 2007 Issued
Array ( [id] => 4749454 [patent_doc_number] => 20080157525 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-07-03 [patent_title] => 'Pipe joint unit and method of manufacturing the same' [patent_app_type] => utility [patent_app_number] => 12/005253 [patent_app_country] => US [patent_app_date] => 2007-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9551 [patent_no_of_claims] => 16 [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/A1/0157/20080157525.pdf [firstpage_image] =>[orig_patent_app_number] => 12005253 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/005253
Pipe joint unit and method of manufacturing the same Dec 25, 2007 Issued
Array ( [id] => 5501452 [patent_doc_number] => 20090162140 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-25 [patent_title] => 'CLAMP TENSION COMPENSATING, SELF-SUSTAINING CUFF APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/962493 [patent_app_country] => US [patent_app_date] => 2007-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5826 [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/A1/0162/20090162140.pdf [firstpage_image] =>[orig_patent_app_number] => 11962493 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/962493
Clamp tension compensating, self-sustaining cuff apparatus and method Dec 20, 2007 Issued
Array ( [id] => 4876894 [patent_doc_number] => 20080150277 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-06-26 [patent_title] => 'Method and assembly for repairing, joining or strengthening pipes made of plastics' [patent_app_type] => utility [patent_app_number] => 12/000963 [patent_app_country] => US [patent_app_date] => 2007-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1843 [patent_no_of_claims] => 25 [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/A1/0150/20080150277.pdf [firstpage_image] =>[orig_patent_app_number] => 12000963 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/000963
Method and assembly for repairing, joining or strengthening pipes made of plastics Dec 18, 2007 Abandoned
Array ( [id] => 61488 [patent_doc_number] => 07758082 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Fluid line connector safety device' [patent_app_type] => utility [patent_app_number] => 11/951142 [patent_app_country] => US [patent_app_date] => 2007-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 28 [patent_no_of_words] => 4627 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/758/07758082.pdf [firstpage_image] =>[orig_patent_app_number] => 11951142 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/951142
Fluid line connector safety device Dec 4, 2007 Issued
Array ( [id] => 259222 [patent_doc_number] => 07571940 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-08-11 [patent_title] => 'Pipe coupling with built-in grip' [patent_app_type] => utility [patent_app_number] => 11/987802 [patent_app_country] => US [patent_app_date] => 2007-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2472 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/571/07571940.pdf [firstpage_image] =>[orig_patent_app_number] => 11987802 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/987802
Pipe coupling with built-in grip Dec 3, 2007 Issued
Array ( [id] => 333415 [patent_doc_number] => 07506896 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-03-24 [patent_title] => 'Flexible joint with bellows' [patent_app_type] => utility [patent_app_number] => 11/948183 [patent_app_country] => US [patent_app_date] => 2007-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1579 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/506/07506896.pdf [firstpage_image] =>[orig_patent_app_number] => 11948183 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/948183
Flexible joint with bellows Nov 29, 2007 Issued
Array ( [id] => 4901964 [patent_doc_number] => 20080111377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-05-15 [patent_title] => 'FLUID COUPLING' [patent_app_type] => utility [patent_app_number] => 11/946903 [patent_app_country] => US [patent_app_date] => 2007-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3224 [patent_no_of_claims] => 13 [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/A1/0111/20080111377.pdf [firstpage_image] =>[orig_patent_app_number] => 11946903 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/946903
Fluid coupling Nov 28, 2007 Issued
Array ( [id] => 6587565 [patent_doc_number] => 20100308572 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-09 [patent_title] => 'TUBE COUPLING SYSTEM FOR A PRESSURISED FLUID SYSTEM' [patent_app_type] => utility [patent_app_number] => 12/745432 [patent_app_country] => US [patent_app_date] => 2007-11-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3916 [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/A1/0308/20100308572.pdf [firstpage_image] =>[orig_patent_app_number] => 12745432 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/745432
Tube coupling system for a pressurised fluid system Nov 27, 2007 Issued
Menu