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] => 2696464 [patent_doc_number] => 05000618 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-19 [patent_title] => 'Method to prevent clogging of geotextiles and geonets' [patent_app_type] => 1 [patent_app_number] => 7/334263 [patent_app_country] => US [patent_app_date] => 1989-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1541 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/000/05000618.pdf [firstpage_image] =>[orig_patent_app_number] => 334263 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/334263
Method to prevent clogging of geotextiles and geonets Apr 5, 1989 Issued
Array ( [id] => 2551361 [patent_doc_number] => 04941773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Method for thermal insulation of pipeline bundles under water and pipelines insulated in this way' [patent_app_type] => 1 [patent_app_number] => 7/333467 [patent_app_country] => US [patent_app_date] => 1989-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2263 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941773.pdf [firstpage_image] =>[orig_patent_app_number] => 333467 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/333467
Method for thermal insulation of pipeline bundles under water and pipelines insulated in this way Apr 4, 1989 Issued
Array ( [id] => 2581655 [patent_doc_number] => 04917538 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Tunnel lining process and apparatus therefor' [patent_app_type] => 1 [patent_app_number] => 7/333583 [patent_app_country] => US [patent_app_date] => 1989-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 2805 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/917/04917538.pdf [firstpage_image] =>[orig_patent_app_number] => 333583 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/333583
Tunnel lining process and apparatus therefor Apr 4, 1989 Issued
Array ( [id] => 2617451 [patent_doc_number] => 04955983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'Side loading vault system and method for the disposal of radioactive waste' [patent_app_type] => 1 [patent_app_number] => 7/331587 [patent_app_country] => US [patent_app_date] => 1989-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 6038 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/955/04955983.pdf [firstpage_image] =>[orig_patent_app_number] => 331587 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/331587
Side loading vault system and method for the disposal of radioactive waste Mar 30, 1989 Issued
Array ( [id] => 2614402 [patent_doc_number] => 04950105 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-21 [patent_title] => 'Inspectable vault system for the disposal of radioactive waste having a liquid collection system' [patent_app_type] => 1 [patent_app_number] => 7/330672 [patent_app_country] => US [patent_app_date] => 1989-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 5168 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/950/04950105.pdf [firstpage_image] =>[orig_patent_app_number] => 330672 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/330672
Inspectable vault system for the disposal of radioactive waste having a liquid collection system Mar 29, 1989 Issued
Array ( [id] => 2660332 [patent_doc_number] => 04998848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Method and apparatus for removing ground contaminants' [patent_app_type] => 1 [patent_app_number] => 7/329183 [patent_app_country] => US [patent_app_date] => 1989-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3407 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998848.pdf [firstpage_image] =>[orig_patent_app_number] => 329183 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/329183
Method and apparatus for removing ground contaminants Mar 26, 1989 Issued
Array ( [id] => 2923258 [patent_doc_number] => 05228800 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-20 [patent_title] => 'Purifying breakwater' [patent_app_type] => 1 [patent_app_number] => 7/327818 [patent_app_country] => US [patent_app_date] => 1989-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1079 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/228/05228800.pdf [firstpage_image] =>[orig_patent_app_number] => 327818 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/327818
Purifying breakwater Mar 22, 1989 Issued
Array ( [id] => 2660315 [patent_doc_number] => 04998847 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Drainage conduit which is resistant to clogging by beavers' [patent_app_type] => 1 [patent_app_number] => 7/327395 [patent_app_country] => US [patent_app_date] => 1989-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2948 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/998/04998847.pdf [firstpage_image] =>[orig_patent_app_number] => 327395 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/327395
Drainage conduit which is resistant to clogging by beavers Mar 21, 1989 Issued
07/325615 METHOD AND APPARATUS FOR FORMING A TRENCH Mar 16, 1989 Abandoned
Array ( [id] => 2598447 [patent_doc_number] => 04902167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-02-20 [patent_title] => 'Land fill for waste materials and method of making the same' [patent_app_type] => 1 [patent_app_number] => 7/318627 [patent_app_country] => US [patent_app_date] => 1989-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3609 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/902/04902167.pdf [firstpage_image] =>[orig_patent_app_number] => 318627 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/318627
Land fill for waste materials and method of making the same Mar 2, 1989 Issued
Array ( [id] => 2617686 [patent_doc_number] => 04906137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-06 [patent_title] => 'Apparatus for transferring fluid between subsea floor and the surface' [patent_app_type] => 1 [patent_app_number] => 7/313785 [patent_app_country] => US [patent_app_date] => 1989-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2609 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/906/04906137.pdf [firstpage_image] =>[orig_patent_app_number] => 313785 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/313785
Apparatus for transferring fluid between subsea floor and the surface Feb 22, 1989 Issued
Array ( [id] => 2632146 [patent_doc_number] => 04938632 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Tension leg platform and method for installation of the same' [patent_app_type] => 1 [patent_app_number] => 7/314411 [patent_app_country] => US [patent_app_date] => 1989-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 16 [patent_no_of_words] => 3834 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938632.pdf [firstpage_image] =>[orig_patent_app_number] => 314411 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/314411
Tension leg platform and method for installation of the same Feb 21, 1989 Issued
Array ( [id] => 2579102 [patent_doc_number] => 04890955 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Control device for underground drainage network' [patent_app_type] => 1 [patent_app_number] => 7/313495 [patent_app_country] => US [patent_app_date] => 1989-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1166 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/890/04890955.pdf [firstpage_image] =>[orig_patent_app_number] => 313495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/313495
Control device for underground drainage network Feb 21, 1989 Issued
Array ( [id] => 2626602 [patent_doc_number] => 04909667 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Method and apparatus for applying a daily cover to dumped waste' [patent_app_type] => 1 [patent_app_number] => 7/313275 [patent_app_country] => US [patent_app_date] => 1989-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2168 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909667.pdf [firstpage_image] =>[orig_patent_app_number] => 313275 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/313275
Method and apparatus for applying a daily cover to dumped waste Feb 20, 1989 Issued
Array ( [id] => 2594022 [patent_doc_number] => 04948301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Device comprising a valve for injecting grout around or inside a tubular pile driven into the ground' [patent_app_type] => 1 [patent_app_number] => 7/313205 [patent_app_country] => US [patent_app_date] => 1989-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3531 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 22 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948301.pdf [firstpage_image] =>[orig_patent_app_number] => 313205 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/313205
Device comprising a valve for injecting grout around or inside a tubular pile driven into the ground Feb 20, 1989 Issued
Array ( [id] => 2613958 [patent_doc_number] => 04919454 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-24 [patent_title] => 'Tieback connector with protective landing sleeve' [patent_app_type] => 1 [patent_app_number] => 7/311084 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 2351 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/919/04919454.pdf [firstpage_image] =>[orig_patent_app_number] => 311084 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/311084
Tieback connector with protective landing sleeve Feb 13, 1989 Issued
Array ( [id] => 2734649 [patent_doc_number] => 05011335 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-30 [patent_title] => 'Method for making foundation for a jackable platform, and means for carrying out the method' [patent_app_type] => 1 [patent_app_number] => 7/299991 [patent_app_country] => US [patent_app_date] => 1989-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1169 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/011/05011335.pdf [firstpage_image] =>[orig_patent_app_number] => 299991 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/299991
Method for making foundation for a jackable platform, and means for carrying out the method Feb 13, 1989 Issued
Array ( [id] => 2515445 [patent_doc_number] => 04877352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-31 [patent_title] => 'Method and apparatus for control of an upstream water level' [patent_app_type] => 1 [patent_app_number] => 7/309471 [patent_app_country] => US [patent_app_date] => 1989-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1861 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/877/04877352.pdf [firstpage_image] =>[orig_patent_app_number] => 309471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/309471
Method and apparatus for control of an upstream water level Feb 9, 1989 Issued
Array ( [id] => 2550774 [patent_doc_number] => 04856933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-15 [patent_title] => 'High energy return seawall' [patent_app_type] => 1 [patent_app_number] => 7/306854 [patent_app_country] => US [patent_app_date] => 1989-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1843 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/856/04856933.pdf [firstpage_image] =>[orig_patent_app_number] => 306854 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/306854
High energy return seawall Feb 6, 1989 Issued
Array ( [id] => 2478787 [patent_doc_number] => 04859117 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Reversible mechanical coupling, particularly for tensional anchorages' [patent_app_type] => 1 [patent_app_number] => 7/307007 [patent_app_country] => US [patent_app_date] => 1989-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2633 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859117.pdf [firstpage_image] =>[orig_patent_app_number] => 307007 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/307007
Reversible mechanical coupling, particularly for tensional anchorages Feb 6, 1989 Issued
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