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] => 2831611 [patent_doc_number] => 05137393 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-11 [patent_title] => 'Arrangement for covering inclined loose material surfaces' [patent_app_type] => 1 [patent_app_number] => 7/668555 [patent_app_country] => US [patent_app_date] => 1991-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2114 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/137/05137393.pdf [firstpage_image] =>[orig_patent_app_number] => 668555 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668555
Arrangement for covering inclined loose material surfaces Mar 12, 1991 Issued
Array ( [id] => 3417109 [patent_doc_number] => 05415496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-05-16 [patent_title] => 'Stabilization of pre-existing landfills' [patent_app_type] => 1 [patent_app_number] => 7/668025 [patent_app_country] => US [patent_app_date] => 1991-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 899 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/415/05415496.pdf [firstpage_image] =>[orig_patent_app_number] => 668025 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668025
Stabilization of pre-existing landfills Mar 11, 1991 Issued
Array ( [id] => 2792679 [patent_doc_number] => 05145287 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Plastic panel erosion barrier' [patent_app_type] => 1 [patent_app_number] => 7/667273 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 3524 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145287.pdf [firstpage_image] =>[orig_patent_app_number] => 667273 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667273
Plastic panel erosion barrier Mar 10, 1991 Issued
Array ( [id] => 2726281 [patent_doc_number] => 05051028 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Method and apparatus for installation of drainage field' [patent_app_type] => 1 [patent_app_number] => 7/667460 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 17 [patent_no_of_words] => 7257 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051028.pdf [firstpage_image] =>[orig_patent_app_number] => 667460 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667460
Method and apparatus for installation of drainage field Mar 10, 1991 Issued
Array ( [id] => 2792552 [patent_doc_number] => 05145280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Water disaster prevention water curtain forming apparatus' [patent_app_type] => 1 [patent_app_number] => 7/668805 [patent_app_country] => US [patent_app_date] => 1991-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 19 [patent_no_of_words] => 6806 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145280.pdf [firstpage_image] =>[orig_patent_app_number] => 668805 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/668805
Water disaster prevention water curtain forming apparatus Mar 6, 1991 Issued
07/665776 APPARATUS FOR IN SITU HEATING AND VITRIFICATION Mar 6, 1991 Abandoned
Array ( [id] => 2859684 [patent_doc_number] => 05161911 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-10 [patent_title] => 'Water backup preventing system and monitoring system therefor' [patent_app_type] => 1 [patent_app_number] => 7/664379 [patent_app_country] => US [patent_app_date] => 1991-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 25 [patent_no_of_words] => 9414 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/161/05161911.pdf [firstpage_image] =>[orig_patent_app_number] => 664379 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/664379
Water backup preventing system and monitoring system therefor Mar 4, 1991 Issued
Array ( [id] => 2805380 [patent_doc_number] => 05122015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-16 [patent_title] => 'Construction assembly' [patent_app_type] => 1 [patent_app_number] => 7/663715 [patent_app_country] => US [patent_app_date] => 1991-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 1378 [patent_no_of_claims] => 4 [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/05/122/05122015.pdf [firstpage_image] =>[orig_patent_app_number] => 663715 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/663715
Construction assembly Mar 3, 1991 Issued
Array ( [id] => 2773075 [patent_doc_number] => 05141365 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Backfilling in mines' [patent_app_type] => 1 [patent_app_number] => 7/663768 [patent_app_country] => US [patent_app_date] => 1991-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3093 [patent_no_of_claims] => 14 [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/05/141/05141365.pdf [firstpage_image] =>[orig_patent_app_number] => 663768 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/663768
Backfilling in mines Feb 28, 1991 Issued
Array ( [id] => 2792569 [patent_doc_number] => 05145281 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Method of renovating and/or protecting sewers or pipes' [patent_app_type] => 1 [patent_app_number] => 7/660953 [patent_app_country] => US [patent_app_date] => 1991-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2645 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145281.pdf [firstpage_image] =>[orig_patent_app_number] => 660953 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660953
Method of renovating and/or protecting sewers or pipes Feb 25, 1991 Issued
Array ( [id] => 2785971 [patent_doc_number] => 05143484 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-01 [patent_title] => 'Mine cribbing device and method' [patent_app_type] => 1 [patent_app_number] => 7/661495 [patent_app_country] => US [patent_app_date] => 1991-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2499 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/143/05143484.pdf [firstpage_image] =>[orig_patent_app_number] => 661495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/661495
Mine cribbing device and method Feb 25, 1991 Issued
Array ( [id] => 2777998 [patent_doc_number] => 05135334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Method and apparatus of water-saving irrigation system' [patent_app_type] => 1 [patent_app_number] => 7/660178 [patent_app_country] => US [patent_app_date] => 1991-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2053 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135334.pdf [firstpage_image] =>[orig_patent_app_number] => 660178 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660178
Method and apparatus of water-saving irrigation system Feb 24, 1991 Issued
Array ( [id] => 2792661 [patent_doc_number] => 05145286 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-08 [patent_title] => 'Earth anchor driving and removing apparatus and method therefore' [patent_app_type] => 1 [patent_app_number] => 7/657408 [patent_app_country] => US [patent_app_date] => 1991-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 19 [patent_no_of_words] => 3668 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/145/05145286.pdf [firstpage_image] =>[orig_patent_app_number] => 657408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/657408
Earth anchor driving and removing apparatus and method therefore Feb 18, 1991 Issued
Array ( [id] => 3107634 [patent_doc_number] => 05449249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-09-12 [patent_title] => 'Methods and apparatus for decontamination of subsoil' [patent_app_type] => 1 [patent_app_number] => 7/654311 [patent_app_country] => US [patent_app_date] => 1991-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 16 [patent_no_of_words] => 5220 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/449/05449249.pdf [firstpage_image] =>[orig_patent_app_number] => 654311 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654311
Methods and apparatus for decontamination of subsoil Feb 11, 1991 Issued
Array ( [id] => 2795436 [patent_doc_number] => 05156493 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Dock kit' [patent_app_type] => 1 [patent_app_number] => 7/653681 [patent_app_country] => US [patent_app_date] => 1991-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3632 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/156/05156493.pdf [firstpage_image] =>[orig_patent_app_number] => 653681 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/653681
Dock kit Feb 10, 1991 Issued
Array ( [id] => 2849663 [patent_doc_number] => 05165824 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Elongated shoring device' [patent_app_type] => 1 [patent_app_number] => 7/654283 [patent_app_country] => US [patent_app_date] => 1991-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3781 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165824.pdf [firstpage_image] =>[orig_patent_app_number] => 654283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654283
Elongated shoring device Feb 10, 1991 Issued
Array ( [id] => 2778018 [patent_doc_number] => 05135335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-04 [patent_title] => 'Hydraulic jacking apparatus' [patent_app_type] => 1 [patent_app_number] => 7/652666 [patent_app_country] => US [patent_app_date] => 1991-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 3553 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/135/05135335.pdf [firstpage_image] =>[orig_patent_app_number] => 652666 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652666
Hydraulic jacking apparatus Feb 7, 1991 Issued
Array ( [id] => 2954116 [patent_doc_number] => 05201610 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-13 [patent_title] => 'Grout bag deployment pallet' [patent_app_type] => 1 [patent_app_number] => 7/651763 [patent_app_country] => US [patent_app_date] => 1991-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 3136 [patent_no_of_claims] => 8 [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/05/201/05201610.pdf [firstpage_image] =>[orig_patent_app_number] => 651763 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/651763
Grout bag deployment pallet Feb 6, 1991 Issued
Array ( [id] => 2795514 [patent_doc_number] => 05156496 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-20 [patent_title] => 'Earth structures' [patent_app_type] => 1 [patent_app_number] => 7/652394 [patent_app_country] => US [patent_app_date] => 1991-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2666 [patent_no_of_claims] => 16 [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/05/156/05156496.pdf [firstpage_image] =>[orig_patent_app_number] => 652394 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/652394
Earth structures Feb 6, 1991 Issued
Array ( [id] => 2962639 [patent_doc_number] => 05224798 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-06 [patent_title] => 'Overloading device for a jack-up oil platform and platform including the device' [patent_app_type] => 1 [patent_app_number] => 7/651723 [patent_app_country] => US [patent_app_date] => 1991-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2282 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/224/05224798.pdf [firstpage_image] =>[orig_patent_app_number] => 651723 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/651723
Overloading device for a jack-up oil platform and platform including the device Feb 5, 1991 Issued
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