Search

Kieu Oanh T. Bui

Examiner (ID: 9309, Phone: (571)272-7291 , Office: P/2425 )

Most Active Art Unit
2425
Art Unit(s)
2425, 2611, 2623, 2711, 2421
Total Applications
842
Issued Applications
637
Pending Applications
87
Abandoned Applications
122

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2991079 [patent_doc_number] => 05275111 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-04 [patent_title] => 'Transport system with a minimum of two supporting points disposed on opposite sides of inter-connected ring frames' [patent_app_type] => 1 [patent_app_number] => 7/672958 [patent_app_country] => US [patent_app_date] => 1991-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2776 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 386 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/275/05275111.pdf [firstpage_image] =>[orig_patent_app_number] => 672958 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/672958
Transport system with a minimum of two supporting points disposed on opposite sides of inter-connected ring frames Mar 20, 1991 Issued
07/670989 APPARATUS AND METHOD FOR DISTRIBUTING AND APPLYING RAIL CLIPS AND INSULATORS Mar 17, 1991 Abandoned
Array ( [id] => 2794796 [patent_doc_number] => 05136218 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Method and device for monitoring a railway traction system with individually-driven independent wheels' [patent_app_type] => 1 [patent_app_number] => 7/667518 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2959 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/136/05136218.pdf [firstpage_image] =>[orig_patent_app_number] => 667518 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667518
Method and device for monitoring a railway traction system with individually-driven independent wheels Mar 10, 1991 Issued
Array ( [id] => 2859832 [patent_doc_number] => 05107771 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Connection of several cableway cars' [patent_app_type] => 1 [patent_app_number] => 7/664889 [patent_app_country] => US [patent_app_date] => 1991-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1963 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107771.pdf [firstpage_image] =>[orig_patent_app_number] => 664889 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/664889
Connection of several cableway cars Mar 4, 1991 Issued
Array ( [id] => 2805443 [patent_doc_number] => 05115745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-26 [patent_title] => 'Power transmitting assembly for reciprocatably moving a shuttle cart' [patent_app_type] => 1 [patent_app_number] => 7/659169 [patent_app_country] => US [patent_app_date] => 1991-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2718 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/115/05115745.pdf [firstpage_image] =>[orig_patent_app_number] => 659169 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659169
Power transmitting assembly for reciprocatably moving a shuttle cart Feb 21, 1991 Issued
Array ( [id] => 2766678 [patent_doc_number] => 05129327 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-14 [patent_title] => 'Continuous gondola car' [patent_app_type] => 1 [patent_app_number] => 7/653308 [patent_app_country] => US [patent_app_date] => 1991-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 7465 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/129/05129327.pdf [firstpage_image] =>[orig_patent_app_number] => 653308 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653308
Continuous gondola car Feb 10, 1991 Issued
Array ( [id] => 2770587 [patent_doc_number] => 05134941 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Rotary device for guiding a suspended gondola along a vertical cable' [patent_app_type] => 1 [patent_app_number] => 7/643418 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1658 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/134/05134941.pdf [firstpage_image] =>[orig_patent_app_number] => 643418 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643418
Rotary device for guiding a suspended gondola along a vertical cable Jan 21, 1991 Issued
Array ( [id] => 2810909 [patent_doc_number] => 05127333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Track maintenance machine for compacting ballast' [patent_app_type] => 1 [patent_app_number] => 7/637219 [patent_app_country] => US [patent_app_date] => 1991-01-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 3898 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127333.pdf [firstpage_image] =>[orig_patent_app_number] => 637219 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/637219
Track maintenance machine for compacting ballast Jan 2, 1991 Issued
Array ( [id] => 2810965 [patent_doc_number] => 05127336 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Electrically driven self-propelled truck and apparatus for changing course thereof' [patent_app_type] => 1 [patent_app_number] => 7/629917 [patent_app_country] => US [patent_app_date] => 1990-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5490 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127336.pdf [firstpage_image] =>[orig_patent_app_number] => 629917 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/629917
Electrically driven self-propelled truck and apparatus for changing course thereof Dec 18, 1990 Issued
Array ( [id] => 2816847 [patent_doc_number] => 05119738 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Hopper construction' [patent_app_type] => 1 [patent_app_number] => 7/627579 [patent_app_country] => US [patent_app_date] => 1990-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4961 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/119/05119738.pdf [firstpage_image] =>[orig_patent_app_number] => 627579 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/627579
Hopper construction Dec 13, 1990 Issued
Array ( [id] => 2764460 [patent_doc_number] => 05140911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Coal dust containment' [patent_app_type] => 1 [patent_app_number] => 7/619534 [patent_app_country] => US [patent_app_date] => 1990-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1481 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/140/05140911.pdf [firstpage_image] =>[orig_patent_app_number] => 619534 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/619534
Coal dust containment Nov 28, 1990 Issued
Array ( [id] => 2765240 [patent_doc_number] => 05092250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Anti-pilferage device for container-carrying railroad flatcars' [patent_app_type] => 1 [patent_app_number] => 7/607515 [patent_app_country] => US [patent_app_date] => 1990-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2290 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092250.pdf [firstpage_image] =>[orig_patent_app_number] => 607515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/607515
Anti-pilferage device for container-carrying railroad flatcars Oct 31, 1990 Issued
Array ( [id] => 2752441 [patent_doc_number] => 05074219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-24 [patent_title] => 'Machine for detaching tie anchors' [patent_app_type] => 1 [patent_app_number] => 7/605974 [patent_app_country] => US [patent_app_date] => 1990-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 4051 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/074/05074219.pdf [firstpage_image] =>[orig_patent_app_number] => 605974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/605974
Machine for detaching tie anchors Oct 29, 1990 Issued
07/601109 MAGNETIC LEVITATED TRANSIT WITH LATERAL STABILIZATION, MULTIPLE TURN TRACK DESIGN, SCR SPEED CONTROL, WITH SECONDARY POWER TRANSFORMER COUPLING Oct 22, 1990 Abandoned
Array ( [id] => 2859868 [patent_doc_number] => 05107773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Railway trucks' [patent_app_type] => 1 [patent_app_number] => 7/588899 [patent_app_country] => US [patent_app_date] => 1990-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 3172 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/107/05107773.pdf [firstpage_image] =>[orig_patent_app_number] => 588899 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/588899
Railway trucks Sep 26, 1990 Issued
Array ( [id] => 2808547 [patent_doc_number] => 05167334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Apparatus to provide versatility in securing male and female connection members of an articulated coupler to a center sill member of a railway car' [patent_app_type] => 1 [patent_app_number] => 7/588604 [patent_app_country] => US [patent_app_date] => 1990-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4781 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 646 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167334.pdf [firstpage_image] =>[orig_patent_app_number] => 588604 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/588604
Apparatus to provide versatility in securing male and female connection members of an articulated coupler to a center sill member of a railway car Sep 25, 1990 Issued
Array ( [id] => 2808527 [patent_doc_number] => 05167333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-01 [patent_title] => 'Apparatus to prevent detrimental extraneous foreign matter from entering a cavity formed at an outer end of a female connection member of an articulated coupling' [patent_app_type] => 1 [patent_app_number] => 7/588164 [patent_app_country] => US [patent_app_date] => 1990-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3391 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/167/05167333.pdf [firstpage_image] =>[orig_patent_app_number] => 588164 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/588164
Apparatus to prevent detrimental extraneous foreign matter from entering a cavity formed at an outer end of a female connection member of an articulated coupling Sep 25, 1990 Issued
Array ( [id] => 2764503 [patent_doc_number] => 05086704 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Motor vehicle turntable' [patent_app_type] => 1 [patent_app_number] => 7/583465 [patent_app_country] => US [patent_app_date] => 1990-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2063 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/086/05086704.pdf [firstpage_image] =>[orig_patent_app_number] => 583465 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/583465
Motor vehicle turntable Sep 16, 1990 Issued
Array ( [id] => 2765184 [patent_doc_number] => 05092247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-03-03 [patent_title] => 'Process for converting a railway-track renewal train and vehicle for carrying out the process' [patent_app_type] => 1 [patent_app_number] => 7/582504 [patent_app_country] => US [patent_app_date] => 1990-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3520 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/092/05092247.pdf [firstpage_image] =>[orig_patent_app_number] => 582504 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/582504
Process for converting a railway-track renewal train and vehicle for carrying out the process Sep 12, 1990 Issued
Array ( [id] => 2776692 [patent_doc_number] => 05142987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Automatic anchor applicator' [patent_app_type] => 1 [patent_app_number] => 7/573234 [patent_app_country] => US [patent_app_date] => 1990-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3644 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/142/05142987.pdf [firstpage_image] =>[orig_patent_app_number] => 573234 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/573234
Automatic anchor applicator Aug 26, 1990 Issued
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