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] => 2906722 [patent_doc_number] => 05205671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-04-27 [patent_title] => 'Trenchless pipeline replacement' [patent_app_type] => 1 [patent_app_number] => 7/791513 [patent_app_country] => US [patent_app_date] => 1991-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 17 [patent_no_of_words] => 4967 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/205/05205671.pdf [firstpage_image] =>[orig_patent_app_number] => 791513 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791513
Trenchless pipeline replacement Nov 13, 1991 Issued
Array ( [id] => 2993430 [patent_doc_number] => 05347070 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-09-13 [patent_title] => 'Treating of solid earthen material and a method for measuring moisture content and resistivity of solid earthen material' [patent_app_type] => 1 [patent_app_number] => 7/792213 [patent_app_country] => US [patent_app_date] => 1991-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 9007 [patent_no_of_claims] => 56 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/347/05347070.pdf [firstpage_image] =>[orig_patent_app_number] => 792213 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/792213
Treating of solid earthen material and a method for measuring moisture content and resistivity of solid earthen material Nov 12, 1991 Issued
Array ( [id] => 3012503 [patent_doc_number] => RE034576 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-04-05 [patent_title] => 'Casting of structural walls' [patent_app_type] => 2 [patent_app_number] => 7/794362 [patent_app_country] => US [patent_app_date] => 1991-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2708 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034576.pdf [firstpage_image] =>[orig_patent_app_number] => 794362 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/794362
Casting of structural walls Nov 12, 1991 Issued
Array ( [id] => 2962447 [patent_doc_number] => 05193939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-16 [patent_title] => 'Marine structure having superior corrosion resistance' [patent_app_type] => 1 [patent_app_number] => 7/791913 [patent_app_country] => US [patent_app_date] => 1991-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2595 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/193/05193939.pdf [firstpage_image] =>[orig_patent_app_number] => 791913 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/791913
Marine structure having superior corrosion resistance Nov 12, 1991 Issued
Array ( [id] => 2962148 [patent_doc_number] => 05207535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-04 [patent_title] => 'Push-on gripper plate for use with rock bolts' [patent_app_type] => 1 [patent_app_number] => 7/785115 [patent_app_country] => US [patent_app_date] => 1991-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2578 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/207/05207535.pdf [firstpage_image] =>[orig_patent_app_number] => 785115 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/785115
Push-on gripper plate for use with rock bolts Oct 29, 1991 Issued
Array ( [id] => 2814420 [patent_doc_number] => 05173011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-22 [patent_title] => 'Method and apparatus for leveling concrete pads and similar heavy structures' [patent_app_type] => 1 [patent_app_number] => 7/782495 [patent_app_country] => US [patent_app_date] => 1991-10-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 15 [patent_no_of_words] => 4824 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/173/05173011.pdf [firstpage_image] =>[orig_patent_app_number] => 782495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/782495
Method and apparatus for leveling concrete pads and similar heavy structures Oct 24, 1991 Issued
Array ( [id] => 2947525 [patent_doc_number] => 05197828 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Method of forming modified ground' [patent_app_type] => 1 [patent_app_number] => 7/775761 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 19 [patent_no_of_words] => 4811 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/197/05197828.pdf [firstpage_image] =>[orig_patent_app_number] => 775761 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775761
Method of forming modified ground Oct 14, 1991 Issued
07/774450 SECONDARY CONTAINED FLUID SUPPLY SYSTEM Oct 14, 1991 Abandoned
Array ( [id] => 2910589 [patent_doc_number] => 05192167 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Subsea production system' [patent_app_type] => 1 [patent_app_number] => 7/776641 [patent_app_country] => US [patent_app_date] => 1991-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3154 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/192/05192167.pdf [firstpage_image] =>[orig_patent_app_number] => 776641 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/776641
Subsea production system Oct 14, 1991 Issued
Array ( [id] => 2927491 [patent_doc_number] => 05190410 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Conversion of mat jack-up drilling platforms to floating drilling platforms' [patent_app_type] => 1 [patent_app_number] => 7/775212 [patent_app_country] => US [patent_app_date] => 1991-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2626 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190410.pdf [firstpage_image] =>[orig_patent_app_number] => 775212 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/775212
Conversion of mat jack-up drilling platforms to floating drilling platforms Oct 10, 1991 Issued
Array ( [id] => 2827949 [patent_doc_number] => 05171103 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Arrangement for expelling highly volatile impurities from ground water' [patent_app_type] => 1 [patent_app_number] => 7/768633 [patent_app_country] => US [patent_app_date] => 1991-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1976 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171103.pdf [firstpage_image] =>[orig_patent_app_number] => 768633 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768633
Arrangement for expelling highly volatile impurities from ground water Oct 3, 1991 Issued
Array ( [id] => 2938044 [patent_doc_number] => 05180252 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-19 [patent_title] => 'Earth pressure system shield process' [patent_app_type] => 1 [patent_app_number] => 7/768981 [patent_app_country] => US [patent_app_date] => 1991-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3059 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 217 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/180/05180252.pdf [firstpage_image] =>[orig_patent_app_number] => 768981 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768981
Earth pressure system shield process Oct 3, 1991 Issued
Array ( [id] => 2827929 [patent_doc_number] => 05171102 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-12-15 [patent_title] => 'Wier construction' [patent_app_type] => 1 [patent_app_number] => 7/771335 [patent_app_country] => US [patent_app_date] => 1991-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1982 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/171/05171102.pdf [firstpage_image] =>[orig_patent_app_number] => 771335 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/771335
Wier construction Oct 3, 1991 Issued
Array ( [id] => 2830577 [patent_doc_number] => 05160216 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-03 [patent_title] => 'Drainage distribution amount determining method and drainage system' [patent_app_type] => 1 [patent_app_number] => 7/770343 [patent_app_country] => US [patent_app_date] => 1991-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4075 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/160/05160216.pdf [firstpage_image] =>[orig_patent_app_number] => 770343 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/770343
Drainage distribution amount determining method and drainage system Oct 2, 1991 Issued
Array ( [id] => 2944703 [patent_doc_number] => 05230587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-07-27 [patent_title] => 'Method and apparatus for depositing a layer of aggregate material' [patent_app_type] => 1 [patent_app_number] => 7/766023 [patent_app_country] => US [patent_app_date] => 1991-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 3542 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/230/05230587.pdf [firstpage_image] =>[orig_patent_app_number] => 766023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/766023
Method and apparatus for depositing a layer of aggregate material Sep 25, 1991 Issued
07/766632 METHOD OF CONSTRUCTING A MAN-MADE SEA DEFENSE SYSTEM IN THE OPEN OCEAN Sep 25, 1991 Abandoned
Array ( [id] => 3000035 [patent_doc_number] => 05281051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-25 [patent_title] => 'Trench forming assembly and method' [patent_app_type] => 1 [patent_app_number] => 7/768610 [patent_app_country] => US [patent_app_date] => 1991-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5308 [patent_no_of_claims] => 61 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/281/05281051.pdf [firstpage_image] =>[orig_patent_app_number] => 768610 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/768610
Trench forming assembly and method Sep 25, 1991 Issued
Array ( [id] => 2963607 [patent_doc_number] => 05255999 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-26 [patent_title] => 'Water-level control device' [patent_app_type] => 1 [patent_app_number] => 7/763123 [patent_app_country] => US [patent_app_date] => 1991-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2989 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/255/05255999.pdf [firstpage_image] =>[orig_patent_app_number] => 763123 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/763123
Water-level control device Sep 19, 1991 Issued
Array ( [id] => 2881030 [patent_doc_number] => 05209603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Secondary containment structure and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 7/757813 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 4261 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209603.pdf [firstpage_image] =>[orig_patent_app_number] => 757813 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757813
Secondary containment structure and method of manufacture Sep 10, 1991 Issued
Array ( [id] => 2927541 [patent_doc_number] => 05190413 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Earthwork system' [patent_app_type] => 1 [patent_app_number] => 7/757901 [patent_app_country] => US [patent_app_date] => 1991-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 33 [patent_no_of_words] => 7732 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190413.pdf [firstpage_image] =>[orig_patent_app_number] => 757901 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/757901
Earthwork system Sep 10, 1991 Issued
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