Search

Maria N. Von Buhr

Examiner (ID: 13849, Phone: (571)272-3755 , Office: P/2125 )

Most Active Art Unit
2117
Art Unit(s)
2307, 2171, 2121, 2126, 2125, 2117, 2771, 2777, 2122
Total Applications
1334
Issued Applications
980
Pending Applications
47
Abandoned Applications
316

Applications

Application numberTitle of the applicationFiling DateStatus
07/401993 SILT CONTROL FABRIC Aug 31, 1989 Abandoned
Array ( [id] => 2619154 [patent_doc_number] => 04966497 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-30 [patent_title] => 'Method of setting, resetting and protecting poles in the ground with foam polyurethane resins' [patent_app_type] => 1 [patent_app_number] => 7/400645 [patent_app_country] => US [patent_app_date] => 1989-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2196 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/966/04966497.pdf [firstpage_image] =>[orig_patent_app_number] => 400645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/400645
Method of setting, resetting and protecting poles in the ground with foam polyurethane resins Aug 29, 1989 Issued
Array ( [id] => 2661605 [patent_doc_number] => 05026219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Portable wellhead and welder protector system' [patent_app_type] => 1 [patent_app_number] => 7/399770 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 5894 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026219.pdf [firstpage_image] =>[orig_patent_app_number] => 399770 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399770
Portable wellhead and welder protector system Aug 27, 1989 Issued
Array ( [id] => 2737366 [patent_doc_number] => 05037237 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-06 [patent_title] => 'Boat hull protector and method of handling a boat' [patent_app_type] => 1 [patent_app_number] => 7/399175 [patent_app_country] => US [patent_app_date] => 1989-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2369 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/037/05037237.pdf [firstpage_image] =>[orig_patent_app_number] => 399175 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399175
Boat hull protector and method of handling a boat Aug 27, 1989 Issued
Array ( [id] => 2834931 [patent_doc_number] => 05106233 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-21 [patent_title] => 'Hazardous waste containment system' [patent_app_type] => 1 [patent_app_number] => 7/398613 [patent_app_country] => US [patent_app_date] => 1989-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 5674 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/106/05106233.pdf [firstpage_image] =>[orig_patent_app_number] => 398613 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/398613
Hazardous waste containment system Aug 24, 1989 Issued
Array ( [id] => 2773154 [patent_doc_number] => 05087153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-11 [patent_title] => 'Internally spiraled duct and method of installation' [patent_app_type] => 1 [patent_app_number] => 7/397740 [patent_app_country] => US [patent_app_date] => 1989-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2735 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/087/05087153.pdf [firstpage_image] =>[orig_patent_app_number] => 397740 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397740
Internally spiraled duct and method of installation Aug 22, 1989 Issued
Array ( [id] => 2685817 [patent_doc_number] => 04995761 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Method and apparatus for repairing ruptures in underground conduits' [patent_app_type] => 1 [patent_app_number] => 7/397771 [patent_app_country] => US [patent_app_date] => 1989-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2865 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995761.pdf [firstpage_image] =>[orig_patent_app_number] => 397771 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/397771
Method and apparatus for repairing ruptures in underground conduits Aug 22, 1989 Issued
Array ( [id] => 2659582 [patent_doc_number] => 04954019 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Method and apparatus for lining a canal' [patent_app_type] => 1 [patent_app_number] => 7/395811 [patent_app_country] => US [patent_app_date] => 1989-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 21 [patent_no_of_words] => 4030 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/954/04954019.pdf [firstpage_image] =>[orig_patent_app_number] => 395811 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/395811
Method and apparatus for lining a canal Aug 17, 1989 Issued
90/001826 METHOD OF CAUSING SEDIMENTATION OF SEDIMENTARY SOLID MATERIAL MATERIAL TRANSPORTED IN A BODY OF WATER SUCH AS A SEA OR AN OCEAN Aug 15, 1989 Issued
Array ( [id] => 2650508 [patent_doc_number] => 04978250 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Discharge fitting for a tiled floor' [patent_app_type] => 1 [patent_app_number] => 7/399463 [patent_app_country] => US [patent_app_date] => 1989-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1001 [patent_no_of_claims] => 10 [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/04/978/04978250.pdf [firstpage_image] =>[orig_patent_app_number] => 399463 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/399463
Discharge fitting for a tiled floor Aug 14, 1989 Issued
Array ( [id] => 2697594 [patent_doc_number] => 05054960 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Floating barriers for containing oil spills' [patent_app_type] => 1 [patent_app_number] => 7/393931 [patent_app_country] => US [patent_app_date] => 1989-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 24 [patent_no_of_words] => 2495 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054960.pdf [firstpage_image] =>[orig_patent_app_number] => 393931 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/393931
Floating barriers for containing oil spills Aug 14, 1989 Issued
Array ( [id] => 2614386 [patent_doc_number] => 04950104 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Artificial substrates for marine biomass enhancement and wave energy absorption' [patent_app_type] => 1 [patent_app_number] => 7/392055 [patent_app_country] => US [patent_app_date] => 1989-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3780 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950104.pdf [firstpage_image] =>[orig_patent_app_number] => 392055 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/392055
Artificial substrates for marine biomass enhancement and wave energy absorption Aug 9, 1989 Issued
Array ( [id] => 2581719 [patent_doc_number] => 04917541 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Offshore support structure method and apparatus' [patent_app_type] => 1 [patent_app_number] => 7/391436 [patent_app_country] => US [patent_app_date] => 1989-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4380 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917541.pdf [firstpage_image] =>[orig_patent_app_number] => 391436 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/391436
Offshore support structure method and apparatus Aug 8, 1989 Issued
Array ( [id] => 2613151 [patent_doc_number] => 04955759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Ditch lining apparatus and method and product therefrom' [patent_app_type] => 1 [patent_app_number] => 7/389960 [patent_app_country] => US [patent_app_date] => 1989-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 9 [patent_no_of_words] => 3733 [patent_no_of_claims] => 10 [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/04/955/04955759.pdf [firstpage_image] =>[orig_patent_app_number] => 389960 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389960
Ditch lining apparatus and method and product therefrom Aug 6, 1989 Issued
Array ( [id] => 2587342 [patent_doc_number] => 04964757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Ecological panel for obtaining in particular bank defences by hinging it to identical panels' [patent_app_type] => 1 [patent_app_number] => 7/390200 [patent_app_country] => US [patent_app_date] => 1989-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1005 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964757.pdf [firstpage_image] =>[orig_patent_app_number] => 390200 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390200
Ecological panel for obtaining in particular bank defences by hinging it to identical panels Aug 6, 1989 Issued
Array ( [id] => 2579658 [patent_doc_number] => 04969677 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Pipe pulling grip' [patent_app_type] => 1 [patent_app_number] => 7/390372 [patent_app_country] => US [patent_app_date] => 1989-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1718 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969677.pdf [firstpage_image] =>[orig_patent_app_number] => 390372 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/390372
Pipe pulling grip Aug 6, 1989 Issued
Array ( [id] => 2591997 [patent_doc_number] => 04911580 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Apparatus and method for raising and supporting a building' [patent_app_type] => 1 [patent_app_number] => 7/389501 [patent_app_country] => US [patent_app_date] => 1989-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2802 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911580.pdf [firstpage_image] =>[orig_patent_app_number] => 389501 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389501
Apparatus and method for raising and supporting a building Aug 3, 1989 Issued
Array ( [id] => 2623970 [patent_doc_number] => 04952096 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Dynamic earth anchor, and a sleeve therefor' [patent_app_type] => 1 [patent_app_number] => 7/388503 [patent_app_country] => US [patent_app_date] => 1989-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1466 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952096.pdf [firstpage_image] =>[orig_patent_app_number] => 388503 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388503
Dynamic earth anchor, and a sleeve therefor Aug 1, 1989 Issued
Array ( [id] => 2629332 [patent_doc_number] => 04979489 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Method and apparatus for breaking reinforced concrete piles and for exposing reinforcing bars' [patent_app_type] => 1 [patent_app_number] => 7/392971 [patent_app_country] => US [patent_app_date] => 1989-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3458 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/979/04979489.pdf [firstpage_image] =>[orig_patent_app_number] => 392971 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/392971
Method and apparatus for breaking reinforced concrete piles and for exposing reinforcing bars Aug 1, 1989 Issued
Array ( [id] => 2617781 [patent_doc_number] => 04906142 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Side cutting blades for multi-shaft auger system and improved soil mixing wall formation process' [patent_app_type] => 1 [patent_app_number] => 7/389546 [patent_app_country] => US [patent_app_date] => 1989-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 23 [patent_no_of_words] => 7595 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/906/04906142.pdf [firstpage_image] =>[orig_patent_app_number] => 389546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/389546
Side cutting blades for multi-shaft auger system and improved soil mixing wall formation process Aug 1, 1989 Issued
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