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
Array ( [id] => 2624007 [patent_doc_number] => 04952098 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-28 [patent_title] => 'Retaining wall anchor system' [patent_app_type] => 1 [patent_app_number] => 7/454711 [patent_app_country] => US [patent_app_date] => 1989-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2465 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/952/04952098.pdf [firstpage_image] =>[orig_patent_app_number] => 454711 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/454711
Retaining wall anchor system Dec 20, 1989 Issued
Array ( [id] => 2726403 [patent_doc_number] => 05051034 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Magnetically detectable plastic pipe' [patent_app_type] => 1 [patent_app_number] => 7/452195 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4025 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051034.pdf [firstpage_image] =>[orig_patent_app_number] => 452195 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/452195
Magnetically detectable plastic pipe Dec 17, 1989 Issued
Array ( [id] => 2699533 [patent_doc_number] => 05017042 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Fluid directing systems' [patent_app_type] => 1 [patent_app_number] => 7/451317 [patent_app_country] => US [patent_app_date] => 1989-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2658 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/017/05017042.pdf [firstpage_image] =>[orig_patent_app_number] => 451317 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/451317
Fluid directing systems Dec 14, 1989 Issued
Array ( [id] => 2682262 [patent_doc_number] => 05054146 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-10-08 [patent_title] => 'Anchor bolt' [patent_app_type] => 1 [patent_app_number] => 7/446537 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 22 [patent_no_of_words] => 5317 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/054/05054146.pdf [firstpage_image] =>[orig_patent_app_number] => 446537 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446537
Anchor bolt Dec 5, 1989 Issued
Array ( [id] => 2581538 [patent_doc_number] => 04969777 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Platform assembly and accessories therefor' [patent_app_type] => 1 [patent_app_number] => 7/446921 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 4527 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 365 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969777.pdf [firstpage_image] =>[orig_patent_app_number] => 446921 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446921
Platform assembly and accessories therefor Dec 5, 1989 Issued
Array ( [id] => 2647635 [patent_doc_number] => 04971478 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-20 [patent_title] => 'Height or level adjusting device for platform assembly' [patent_app_type] => 1 [patent_app_number] => 7/446920 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3189 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/971/04971478.pdf [firstpage_image] =>[orig_patent_app_number] => 446920 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446920
Height or level adjusting device for platform assembly Dec 5, 1989 Issued
Array ( [id] => 2697480 [patent_doc_number] => 04992004 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Injection adaptor for and a method of applying a corrosion protective agent to a fixing element anchored in a hole' [patent_app_type] => 1 [patent_app_number] => 7/446983 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1670 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/992/04992004.pdf [firstpage_image] =>[orig_patent_app_number] => 446983 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446983
Injection adaptor for and a method of applying a corrosion protective agent to a fixing element anchored in a hole Dec 5, 1989 Issued
Array ( [id] => 2734643 [patent_doc_number] => 05002431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Method of forming a horizontal contamination barrier' [patent_app_type] => 1 [patent_app_number] => 7/446026 [patent_app_country] => US [patent_app_date] => 1989-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3374 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002431.pdf [firstpage_image] =>[orig_patent_app_number] => 446026 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446026
Method of forming a horizontal contamination barrier Dec 4, 1989 Issued
Array ( [id] => 2714948 [patent_doc_number] => 05024556 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'System for enhanced destruction of hazardous wastes by in situ vitrification of soil' [patent_app_type] => 1 [patent_app_number] => 7/446384 [patent_app_country] => US [patent_app_date] => 1989-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2808 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/024/05024556.pdf [firstpage_image] =>[orig_patent_app_number] => 446384 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446384
System for enhanced destruction of hazardous wastes by in situ vitrification of soil Dec 4, 1989 Issued
Array ( [id] => 2661278 [patent_doc_number] => 05026202 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Sidewall extension member for a drainage channel' [patent_app_type] => 1 [patent_app_number] => 7/443763 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 1260 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026202.pdf [firstpage_image] =>[orig_patent_app_number] => 443763 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443763
Sidewall extension member for a drainage channel Nov 29, 1989 Issued
Array ( [id] => 2669060 [patent_doc_number] => 05044832 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Method of and arrangement for setting anchors in loose rock ranging from cohesion-poor to non-cohesion rocks' [patent_app_type] => 1 [patent_app_number] => 7/443121 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4957 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044832.pdf [firstpage_image] =>[orig_patent_app_number] => 443121 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443121
Method of and arrangement for setting anchors in loose rock ranging from cohesion-poor to non-cohesion rocks Nov 28, 1989 Issued
Array ( [id] => 2777855 [patent_doc_number] => 05135326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Articulated shield tunneling machine' [patent_app_type] => 1 [patent_app_number] => 7/445671 [patent_app_country] => US [patent_app_date] => 1989-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 2581 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135326.pdf [firstpage_image] =>[orig_patent_app_number] => 445671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/445671
Articulated shield tunneling machine Nov 28, 1989 Issued
Array ( [id] => 2661401 [patent_doc_number] => 05026208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Process for the disposal of waste' [patent_app_type] => 1 [patent_app_number] => 7/441803 [patent_app_country] => US [patent_app_date] => 1989-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3004 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026208.pdf [firstpage_image] =>[orig_patent_app_number] => 441803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/441803
Process for the disposal of waste Nov 26, 1989 Issued
07/441810 PROCESS FOR SEALING THE SURFACE OF DUMPS Nov 26, 1989 Abandoned
07/440991 REINFORCED CONCRETE LOAD-BEARING PILE WITH MULTI-BRANCHES AND ENLARGED FOOTINGS, AND MEANS AND METHOD FOR FORMING THE PILE Nov 21, 1989 Abandoned
Array ( [id] => 2593895 [patent_doc_number] => 04948294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Control device for underground drainage and irrigation network' [patent_app_type] => 1 [patent_app_number] => 7/437618 [patent_app_country] => US [patent_app_date] => 1989-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2959 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948294.pdf [firstpage_image] =>[orig_patent_app_number] => 437618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437618
Control device for underground drainage and irrigation network Nov 16, 1989 Issued
Array ( [id] => 2587401 [patent_doc_number] => 04940363 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Mine roof support assembly' [patent_app_type] => 1 [patent_app_number] => 7/437803 [patent_app_country] => US [patent_app_date] => 1989-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 2798 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940363.pdf [firstpage_image] =>[orig_patent_app_number] => 437803 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/437803
Mine roof support assembly Nov 16, 1989 Issued
Array ( [id] => 2699605 [patent_doc_number] => 05017046 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-21 [patent_title] => 'Method of protecting a structure constructed on ground liable to be liquefied' [patent_app_type] => 1 [patent_app_number] => 7/433205 [patent_app_country] => US [patent_app_date] => 1989-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1119 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 246 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/017/05017046.pdf [firstpage_image] =>[orig_patent_app_number] => 433205 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433205
Method of protecting a structure constructed on ground liable to be liquefied Nov 7, 1989 Issued
07/432451 OMNIDIRECTIONAL DRILLING SYSTEM WITH ROBOTIC INSTALLATION OF PREFABRICATED LININGS Nov 5, 1989 Abandoned
Array ( [id] => 2661478 [patent_doc_number] => 05026212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Apparatus for the combatting of marine growth on offshore structures' [patent_app_type] => 1 [patent_app_number] => 7/439353 [patent_app_country] => US [patent_app_date] => 1989-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 2864 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026212.pdf [firstpage_image] =>[orig_patent_app_number] => 439353 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/439353
Apparatus for the combatting of marine growth on offshore structures Nov 5, 1989 Issued
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