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
07/377342 BACKFILLING IN MINES Jul 6, 1989 Abandoned
Array ( [id] => 2582114 [patent_doc_number] => 04958962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Methods of modifying the structural integrity of subterranean earth situs' [patent_app_type] => 1 [patent_app_number] => 7/373351 [patent_app_country] => US [patent_app_date] => 1989-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4321 [patent_no_of_claims] => 13 [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/04/958/04958962.pdf [firstpage_image] =>[orig_patent_app_number] => 373351 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/373351
Methods of modifying the structural integrity of subterranean earth situs Jun 27, 1989 Issued
Array ( [id] => 2690144 [patent_doc_number] => 04988234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-29 [patent_title] => 'Gulley closure' [patent_app_type] => 1 [patent_app_number] => 7/371781 [patent_app_country] => US [patent_app_date] => 1989-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1930 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/988/04988234.pdf [firstpage_image] =>[orig_patent_app_number] => 371781 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/371781
Gulley closure Jun 26, 1989 Issued
Array ( [id] => 2587383 [patent_doc_number] => 04940362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Packing means for a flexible tension leg in a tension leg platform' [patent_app_type] => 1 [patent_app_number] => 7/372053 [patent_app_country] => US [patent_app_date] => 1989-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1663 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940362.pdf [firstpage_image] =>[orig_patent_app_number] => 372053 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/372053
Packing means for a flexible tension leg in a tension leg platform Jun 26, 1989 Issued
Array ( [id] => 2608835 [patent_doc_number] => 04968184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Grout packer' [patent_app_type] => 1 [patent_app_number] => 7/370671 [patent_app_country] => US [patent_app_date] => 1989-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3877 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968184.pdf [firstpage_image] =>[orig_patent_app_number] => 370671 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/370671
Grout packer Jun 22, 1989 Issued
Array ( [id] => 2581942 [patent_doc_number] => 04964474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Flexible tunneling apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/370221 [patent_app_country] => US [patent_app_date] => 1989-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 11 [patent_no_of_words] => 3771 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964474.pdf [firstpage_image] =>[orig_patent_app_number] => 370221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/370221
Flexible tunneling apparatus and method Jun 21, 1989 Issued
Array ( [id] => 2734632 [patent_doc_number] => 05011334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Buoyancy compensator with interchangeable accessories' [patent_app_type] => 1 [patent_app_number] => 7/370271 [patent_app_country] => US [patent_app_date] => 1989-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2001 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011334.pdf [firstpage_image] =>[orig_patent_app_number] => 370271 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/370271
Buoyancy compensator with interchangeable accessories Jun 21, 1989 Issued
Array ( [id] => 2657395 [patent_doc_number] => 04904123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Expansion assembly for mine roof bolts utilized in small diameter bore holes' [patent_app_type] => 1 [patent_app_number] => 7/367553 [patent_app_country] => US [patent_app_date] => 1989-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3104 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904123.pdf [firstpage_image] =>[orig_patent_app_number] => 367553 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/367553
Expansion assembly for mine roof bolts utilized in small diameter bore holes Jun 18, 1989 Issued
Array ( [id] => 2657413 [patent_doc_number] => 04904124 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-27 [patent_title] => 'Constructional work and method of construction of vertical retaining wall' [patent_app_type] => 1 [patent_app_number] => 7/365974 [patent_app_country] => US [patent_app_date] => 1989-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 3111 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/904/04904124.pdf [firstpage_image] =>[orig_patent_app_number] => 365974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/365974
Constructional work and method of construction of vertical retaining wall Jun 13, 1989 Issued
Array ( [id] => 2613076 [patent_doc_number] => 04955755 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Device for the in situ repair of a pipe' [patent_app_type] => 1 [patent_app_number] => 7/364821 [patent_app_country] => US [patent_app_date] => 1989-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2946 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/955/04955755.pdf [firstpage_image] =>[orig_patent_app_number] => 364821 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/364821
Device for the in situ repair of a pipe Jun 8, 1989 Issued
Array ( [id] => 2617819 [patent_doc_number] => 04915540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-10 [patent_title] => 'Contractible mine stopping and contractible block member for use therein' [patent_app_type] => 1 [patent_app_number] => 7/361211 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2239 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/915/04915540.pdf [firstpage_image] =>[orig_patent_app_number] => 361211 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361211
Contractible mine stopping and contractible block member for use therein Jun 4, 1989 Issued
Array ( [id] => 2591943 [patent_doc_number] => 04911577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Mine door system' [patent_app_type] => 1 [patent_app_number] => 7/361400 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 3505 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911577.pdf [firstpage_image] =>[orig_patent_app_number] => 361400 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361400
Mine door system Jun 4, 1989 Issued
Array ( [id] => 2519706 [patent_doc_number] => 04887933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-12-19 [patent_title] => 'Drain pipe shield' [patent_app_type] => 1 [patent_app_number] => 7/363385 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1095 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/887/04887933.pdf [firstpage_image] =>[orig_patent_app_number] => 363385 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363385
Drain pipe shield Jun 4, 1989 Issued
Array ( [id] => 2772996 [patent_doc_number] => 05141361 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Door seal for water slide gates' [patent_app_type] => 1 [patent_app_number] => 7/360433 [patent_app_country] => US [patent_app_date] => 1989-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 1912 [patent_no_of_claims] => 18 [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/05/141/05141361.pdf [firstpage_image] =>[orig_patent_app_number] => 360433 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360433
Door seal for water slide gates Jun 1, 1989 Issued
Array ( [id] => 2616082 [patent_doc_number] => 04919567 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Subsurface dune restoration system and method' [patent_app_type] => 1 [patent_app_number] => 7/359795 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4926 [patent_no_of_claims] => 14 [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/04/919/04919567.pdf [firstpage_image] =>[orig_patent_app_number] => 359795 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359795
Subsurface dune restoration system and method May 31, 1989 Issued
Array ( [id] => 2591923 [patent_doc_number] => 04911576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Method for storing toxic waste material' [patent_app_type] => 1 [patent_app_number] => 7/360097 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3654 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911576.pdf [firstpage_image] =>[orig_patent_app_number] => 360097 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/360097
Method for storing toxic waste material May 31, 1989 Issued
Array ( [id] => 2673825 [patent_doc_number] => 05004376 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Facing system' [patent_app_type] => 1 [patent_app_number] => 7/358619 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3970 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004376.pdf [firstpage_image] =>[orig_patent_app_number] => 358619 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/358619
Facing system May 29, 1989 Issued
Array ( [id] => 2661393 [patent_doc_number] => 04983075 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Process for producing an acid-resistant barrier seal in soil, and concrete usable for this purpose' [patent_app_type] => 1 [patent_app_number] => 7/357954 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2183 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983075.pdf [firstpage_image] =>[orig_patent_app_number] => 357954 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357954
Process for producing an acid-resistant barrier seal in soil, and concrete usable for this purpose May 29, 1989 Issued
07/358237 WATER DISASTER PREVENTION WATER CURTAIN FORMING APPARATUS May 25, 1989 Abandoned
Array ( [id] => 2621567 [patent_doc_number] => 04936710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-26 [patent_title] => 'Mooring line tensioning and damping system' [patent_app_type] => 1 [patent_app_number] => 7/355431 [patent_app_country] => US [patent_app_date] => 1989-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2730 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/936/04936710.pdf [firstpage_image] =>[orig_patent_app_number] => 355431 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355431
Mooring line tensioning and damping system May 22, 1989 Issued
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