Search

Peter Dung Ba Vo

Supervisory Patent Examiner (ID: 10873, Phone: (571)272-4690 , Office: P/3729 )

Most Active Art Unit
3206
Art Unit(s)
3721, 3726, 3729, 3714, 3641, 3718, 3206
Total Applications
1191
Issued Applications
924
Pending Applications
41
Abandoned Applications
226

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3099969 [patent_doc_number] => 05395138 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-07 [patent_title] => 'Security document verification system with pressure-rupturable microcapsules' [patent_app_type] => 1 [patent_app_number] => 8/075420 [patent_app_country] => US [patent_app_date] => 1993-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 6982 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/395/05395138.pdf [firstpage_image] =>[orig_patent_app_number] => 075420 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/075420
Security document verification system with pressure-rupturable microcapsules Jun 13, 1993 Issued
08/073893 LEAD FRAME Jun 7, 1993 Pending
Array ( [id] => 3573116 [patent_doc_number] => 05495663 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Apparatus for removing an electrode chip from a shank of a resistance welding machine' [patent_app_type] => 1 [patent_app_number] => 8/072176 [patent_app_country] => US [patent_app_date] => 1993-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 4270 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/495/05495663.pdf [firstpage_image] =>[orig_patent_app_number] => 072176 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/072176
Apparatus for removing an electrode chip from a shank of a resistance welding machine Jun 3, 1993 Issued
Array ( [id] => 3445227 [patent_doc_number] => 05381598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-17 [patent_title] => 'Method of preparing a large-current printed circuit board' [patent_app_type] => 1 [patent_app_number] => 8/072154 [patent_app_country] => US [patent_app_date] => 1993-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4957 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/381/05381598.pdf [firstpage_image] =>[orig_patent_app_number] => 072154 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/072154
Method of preparing a large-current printed circuit board Jun 3, 1993 Issued
Array ( [id] => 3403207 [patent_doc_number] => 05388322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Method of making a shatterproof air bag inflator pressure vessel' [patent_app_type] => 1 [patent_app_number] => 8/068957 [patent_app_country] => US [patent_app_date] => 1993-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3641 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/388/05388322.pdf [firstpage_image] =>[orig_patent_app_number] => 068957 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/068957
Method of making a shatterproof air bag inflator pressure vessel May 27, 1993 Issued
Array ( [id] => 3461236 [patent_doc_number] => 05398386 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Process for rejuvenating baghouse filter cartridges' [patent_app_type] => 1 [patent_app_number] => 8/067823 [patent_app_country] => US [patent_app_date] => 1993-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3426 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/398/05398386.pdf [firstpage_image] =>[orig_patent_app_number] => 067823 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/067823
Process for rejuvenating baghouse filter cartridges May 26, 1993 Issued
08/066810 MULTIPLE COMPONENT ASSEMBLY ALIGNMENT TOOL May 23, 1993 Pending
Array ( [id] => 3406539 [patent_doc_number] => 05393099 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-28 [patent_title] => 'Anti-counterfeiting laminated currency and method of making the same' [patent_app_type] => 1 [patent_app_number] => 8/065535 [patent_app_country] => US [patent_app_date] => 1993-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2103 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/393/05393099.pdf [firstpage_image] =>[orig_patent_app_number] => 065535 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/065535
Anti-counterfeiting laminated currency and method of making the same May 20, 1993 Issued
Array ( [id] => 3088781 [patent_doc_number] => 05412859 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-09 [patent_title] => 'Method for joining a booklet having an elastic band around a neck of a container' [patent_app_type] => 1 [patent_app_number] => 8/065267 [patent_app_country] => US [patent_app_date] => 1993-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4762 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/412/05412859.pdf [firstpage_image] =>[orig_patent_app_number] => 065267 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/065267
Method for joining a booklet having an elastic band around a neck of a container May 20, 1993 Issued
Array ( [id] => 3042361 [patent_doc_number] => 05351451 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Spacer and spacer frame for an insulating glazing unit' [patent_app_type] => 1 [patent_app_number] => 8/064264 [patent_app_country] => US [patent_app_date] => 1993-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3261 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351451.pdf [firstpage_image] =>[orig_patent_app_number] => 064264 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/064264
Spacer and spacer frame for an insulating glazing unit May 19, 1993 Issued
Array ( [id] => 3047113 [patent_doc_number] => 05363544 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-11-15 [patent_title] => 'Multi-stage dual wall hydroforming' [patent_app_type] => 1 [patent_app_number] => 8/065126 [patent_app_country] => US [patent_app_date] => 1993-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3332 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/363/05363544.pdf [firstpage_image] =>[orig_patent_app_number] => 065126 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/065126
Multi-stage dual wall hydroforming May 19, 1993 Issued
Array ( [id] => 3101394 [patent_doc_number] => 05435060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-07-25 [patent_title] => 'Method of manufacturing a single side drive system interconnectable ink jet printhead' [patent_app_type] => 1 [patent_app_number] => 8/066396 [patent_app_country] => US [patent_app_date] => 1993-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 16 [patent_no_of_words] => 6873 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/435/05435060.pdf [firstpage_image] =>[orig_patent_app_number] => 066396 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/066396
Method of manufacturing a single side drive system interconnectable ink jet printhead May 19, 1993 Issued
Array ( [id] => 2997523 [patent_doc_number] => 05325577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-07-05 [patent_title] => 'Method for automatically opening roll cassette by suctioning' [patent_app_type] => 1 [patent_app_number] => 8/063472 [patent_app_country] => US [patent_app_date] => 1993-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 5060 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/325/05325577.pdf [firstpage_image] =>[orig_patent_app_number] => 063472 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063472
Method for automatically opening roll cassette by suctioning May 18, 1993 Issued
Array ( [id] => 2991093 [patent_doc_number] => 05339519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-08-23 [patent_title] => 'Method of cooling an electrical device using a heat sink attached to a circuit board containing heat conductive layers and channels' [patent_app_type] => 1 [patent_app_number] => 8/063199 [patent_app_country] => US [patent_app_date] => 1993-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2346 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/339/05339519.pdf [firstpage_image] =>[orig_patent_app_number] => 063199 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/063199
Method of cooling an electrical device using a heat sink attached to a circuit board containing heat conductive layers and channels May 17, 1993 Issued
Array ( [id] => 2967286 [patent_doc_number] => 05345664 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Method for changing brake springs and shoes' [patent_app_type] => 1 [patent_app_number] => 8/061011 [patent_app_country] => US [patent_app_date] => 1993-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2313 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 535 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/345/05345664.pdf [firstpage_image] =>[orig_patent_app_number] => 061011 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/061011
Method for changing brake springs and shoes May 13, 1993 Issued
Array ( [id] => 3111120 [patent_doc_number] => 05383685 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-01-24 [patent_title] => 'Checking assembly with perforated gummed label having pre-printed indicia thereon' [patent_app_type] => 1 [patent_app_number] => 8/059307 [patent_app_country] => US [patent_app_date] => 1993-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1547 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/383/05383685.pdf [firstpage_image] =>[orig_patent_app_number] => 059307 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/059307
Checking assembly with perforated gummed label having pre-printed indicia thereon May 10, 1993 Issued
Array ( [id] => 3411205 [patent_doc_number] => 05388861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-02-14 [patent_title] => 'Transparent overlay device for making notes on printed material' [patent_app_type] => 1 [patent_app_number] => 8/060179 [patent_app_country] => US [patent_app_date] => 1993-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3439 [patent_no_of_claims] => 15 [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] => patents/05/388/05388861.pdf [firstpage_image] =>[orig_patent_app_number] => 060179 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/060179
Transparent overlay device for making notes on printed material May 6, 1993 Issued
Array ( [id] => 3478501 [patent_doc_number] => 05531009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-02 [patent_title] => 'Apparatus for removing an undeformed rivet from a hole' [patent_app_type] => 1 [patent_app_number] => 8/057135 [patent_app_country] => US [patent_app_date] => 1993-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 49 [patent_no_of_words] => 23154 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/531/05531009.pdf [firstpage_image] =>[orig_patent_app_number] => 057135 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/057135
Apparatus for removing an undeformed rivet from a hole May 4, 1993 Issued
Array ( [id] => 3041024 [patent_doc_number] => 05351381 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-10-04 [patent_title] => 'Device for removing a hypodermic needle from a syringe body and for distorting the hypodermic needle' [patent_app_type] => 1 [patent_app_number] => 8/057679 [patent_app_country] => US [patent_app_date] => 1993-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4744 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/351/05351381.pdf [firstpage_image] =>[orig_patent_app_number] => 057679 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/057679
Device for removing a hypodermic needle from a syringe body and for distorting the hypodermic needle May 4, 1993 Issued
Array ( [id] => 3485291 [patent_doc_number] => 05399982 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-03-21 [patent_title] => 'Printed circuit board testing device with foil adapter' [patent_app_type] => 1 [patent_app_number] => 8/056767 [patent_app_country] => US [patent_app_date] => 1993-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3776 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 306 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/399/05399982.pdf [firstpage_image] =>[orig_patent_app_number] => 056767 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/056767
Printed circuit board testing device with foil adapter May 3, 1993 Issued
Menu