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] => 10500285 [patent_doc_number] => 09228682 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2016-01-05 [patent_title] => 'Two-piece pipe flange and systems' [patent_app_type] => utility [patent_app_number] => 13/838034 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 28 [patent_figures_cnt] => 105 [patent_no_of_words] => 8197 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 374 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13838034 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/838034
Two-piece pipe flange and systems Mar 14, 2013 Issued
Array ( [id] => 10076850 [patent_doc_number] => 09114687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-08-25 [patent_title] => 'AC dual joint-block design' [patent_app_type] => utility [patent_app_number] => 13/838206 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3126 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13838206 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/838206
AC dual joint-block design Mar 14, 2013 Issued
Array ( [id] => 9729611 [patent_doc_number] => 20140265318 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'NEEDLE FREE CONNECTOR' [patent_app_type] => utility [patent_app_number] => 13/840573 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1727 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13840573 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/840573
Needle free connector Mar 14, 2013 Issued
Array ( [id] => 10045790 [patent_doc_number] => 09086181 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Connecting structure between volute of blower and conversion interface' [patent_app_type] => utility [patent_app_number] => 13/844333 [patent_app_country] => US [patent_app_date] => 2013-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1527 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13844333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/844333
Connecting structure between volute of blower and conversion interface Mar 14, 2013 Issued
Array ( [id] => 11774168 [patent_doc_number] => 09383046 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-07-05 [patent_title] => 'High pressure fitting' [patent_app_type] => utility [patent_app_number] => 13/804344 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 13 [patent_no_of_words] => 2712 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13804344 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804344
High pressure fitting Mar 13, 2013 Issued
Array ( [id] => 9754218 [patent_doc_number] => 20140284918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-25 [patent_title] => 'Coupling Nut Assembly' [patent_app_type] => utility [patent_app_number] => 13/804901 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 5517 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13804901 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/804901
Coupling nut assembly Mar 13, 2013 Issued
Array ( [id] => 9132227 [patent_doc_number] => 20130292940 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-07 [patent_title] => 'TUBING ASSEMBLY, CLAMP, AND TUBING CONNECTION METHOD' [patent_app_type] => utility [patent_app_number] => 13/829063 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5587 [patent_no_of_claims] => 36 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13829063 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/829063
Tubing assembly, clamp, and tubing connection method Mar 13, 2013 Issued
Array ( [id] => 9533571 [patent_doc_number] => 20140158217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'BACKWASH FITTING' [patent_app_type] => utility [patent_app_number] => 13/803974 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2315 [patent_no_of_claims] => 6 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13803974 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/803974
BACKWASH FITTING Mar 13, 2013 Abandoned
Array ( [id] => 10829701 [patent_doc_number] => 08857858 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-10-14 [patent_title] => 'Tapping sleeve tightening assembly' [patent_app_type] => utility [patent_app_number] => 13/828873 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 6480 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13828873 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/828873
Tapping sleeve tightening assembly Mar 13, 2013 Issued
Array ( [id] => 9729605 [patent_doc_number] => 20140265312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'APPARATUSES AND METHODS FOR PROVIDING FINGER-TIGHTENED AND RATCHET-SECURED CONNECTIONS BETWEEN CONDUITS' [patent_app_type] => utility [patent_app_number] => 13/826773 [patent_app_country] => US [patent_app_date] => 2013-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6919 [patent_no_of_claims] => 27 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13826773 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/826773
Apparatuses and methods for providing finger-tightened and ratchet-secured connections between conduits Mar 13, 2013 Issued
Array ( [id] => 9928617 [patent_doc_number] => 20150076809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-19 [patent_title] => 'Electrofusion Fittings and Methods' [patent_app_type] => utility [patent_app_number] => 14/384683 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8009 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 22 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14384683 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/384683
Electrofusion fittings and methods Mar 11, 2013 Issued
Array ( [id] => 9729596 [patent_doc_number] => 20140265303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-18 [patent_title] => 'COMBINATION GLUE HUB AND MECHANICAL COUPLER FOR PIPE FITTINGS' [patent_app_type] => utility [patent_app_number] => 13/795012 [patent_app_country] => US [patent_app_date] => 2013-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5721 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13795012 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/795012
Combination glue hub and mechanical coupler for pipe fittings Mar 11, 2013 Issued
Array ( [id] => 8937577 [patent_doc_number] => 20130187374 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-07-25 [patent_title] => 'ARRANGEMENT FOR CONNECTING A PIPE TO A LNG TANK' [patent_app_type] => utility [patent_app_number] => 13/791004 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2841 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13791004 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791004
Arrangement for connecting a pipe to a LNG tank Mar 7, 2013 Issued
Array ( [id] => 10636012 [patent_doc_number] => 09353506 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-05-31 [patent_title] => 'Installation structure for a water inlet pipe' [patent_app_type] => utility [patent_app_number] => 13/791683 [patent_app_country] => US [patent_app_date] => 2013-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3148 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13791683 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/791683
Installation structure for a water inlet pipe Mar 7, 2013 Issued
Array ( [id] => 9836506 [patent_doc_number] => 20150028587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-29 [patent_title] => 'Safety Connecting Device, In Particular For Piping, An End-Coupler For Such Device, And A Method For Manufacturing A Nut Therefor' [patent_app_type] => utility [patent_app_number] => 14/383384 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4172 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14383384 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/383384
Safety connecting device, in particular for piping, an end-coupler for such device, and a method for manufacturing a nut therefor Mar 6, 2013 Issued
Array ( [id] => 9796725 [patent_doc_number] => 20150008669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'PIPE JOINT, AIR CONDITIONER, METHOD FOR PRODUCING CONNECTING PIPE, CONNECTING PIPE, AND CONNECTION METHOD' [patent_app_type] => utility [patent_app_number] => 14/373424 [patent_app_country] => US [patent_app_date] => 2013-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 4802 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14373424 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373424
Pipe joint, air conditioner, method for producing connecting pipe, connecting pipe, and connection method Mar 6, 2013 Issued
Array ( [id] => 10198250 [patent_doc_number] => 20150083236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-26 [patent_title] => 'ESCUTCHEON' [patent_app_type] => utility [patent_app_number] => 14/381441 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7952 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14381441 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/381441
Escutcheon Mar 3, 2013 Issued
Array ( [id] => 9696428 [patent_doc_number] => 20140246112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-09-04 [patent_title] => 'ELECTRICALLY CONDUCTIVE SEALS FOR FLUID CONVEYANCE SYSTEMS' [patent_app_type] => utility [patent_app_number] => 13/783980 [patent_app_country] => US [patent_app_date] => 2013-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3915 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13783980 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/783980
Electrically conductive seals for fluid conveyance systems Mar 3, 2013 Issued
Array ( [id] => 9000533 [patent_doc_number] => 20130221657 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-29 [patent_title] => 'VENT PIPE CONNECTOR' [patent_app_type] => utility [patent_app_number] => 13/778022 [patent_app_country] => US [patent_app_date] => 2013-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2063 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13778022 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/778022
VENT PIPE CONNECTOR Feb 25, 2013 Abandoned
Array ( [id] => 9501951 [patent_doc_number] => 08740257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-03 [patent_title] => 'Fluid connector component comprising several pluggable elements' [patent_app_type] => utility [patent_app_number] => 13/774343 [patent_app_country] => US [patent_app_date] => 2013-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 4242 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13774343 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/774343
Fluid connector component comprising several pluggable elements Feb 21, 2013 Issued
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