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] => 2660675 [patent_doc_number] => 05033908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-23 [patent_title] => 'Equipment and method for positioning constructions on the seafloor or on mainland' [patent_app_type] => 1 [patent_app_number] => 7/488015 [patent_app_country] => US [patent_app_date] => 1990-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 4065 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/033/05033908.pdf [firstpage_image] =>[orig_patent_app_number] => 488015 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/488015
Equipment and method for positioning constructions on the seafloor or on mainland Jul 2, 1990 Issued
Array ( [id] => 2840184 [patent_doc_number] => 05088857 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Scavenging apparatus for embedding cables or the like into the soil of waters' [patent_app_type] => 1 [patent_app_number] => 7/547653 [patent_app_country] => US [patent_app_date] => 1990-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1622 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088857.pdf [firstpage_image] =>[orig_patent_app_number] => 547653 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/547653
Scavenging apparatus for embedding cables or the like into the soil of waters Jul 1, 1990 Issued
Array ( [id] => 2739778 [patent_doc_number] => 05020942 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Alignment device for a tension leg platform tendon top connector' [patent_app_type] => 1 [patent_app_number] => 7/546091 [patent_app_country] => US [patent_app_date] => 1990-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2096 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020942.pdf [firstpage_image] =>[orig_patent_app_number] => 546091 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/546091
Alignment device for a tension leg platform tendon top connector Jun 28, 1990 Issued
Array ( [id] => 2698246 [patent_doc_number] => 05040922 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-20 [patent_title] => 'Method for repairing an inaccessible sewage pipe leading away from a house using a remote-controlled apparatus operating in the main sewage pipe' [patent_app_type] => 1 [patent_app_number] => 7/543725 [patent_app_country] => US [patent_app_date] => 1990-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2890 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/040/05040922.pdf [firstpage_image] =>[orig_patent_app_number] => 543725 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/543725
Method for repairing an inaccessible sewage pipe leading away from a house using a remote-controlled apparatus operating in the main sewage pipe Jun 24, 1990 Issued
Array ( [id] => 2725029 [patent_doc_number] => 05076729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-31 [patent_title] => 'Tunnel-driving and support system' [patent_app_type] => 1 [patent_app_number] => 7/542011 [patent_app_country] => US [patent_app_date] => 1990-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2952 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/076/05076729.pdf [firstpage_image] =>[orig_patent_app_number] => 542011 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/542011
Tunnel-driving and support system Jun 21, 1990 Issued
Array ( [id] => 2791710 [patent_doc_number] => 05147150 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-15 [patent_title] => 'Cell structure for ground consolidation' [patent_app_type] => 1 [patent_app_number] => 7/540481 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1774 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/147/05147150.pdf [firstpage_image] =>[orig_patent_app_number] => 540481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540481
Cell structure for ground consolidation Jun 18, 1990 Issued
Array ( [id] => 2870831 [patent_doc_number] => 05184919 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Method for widening a hole or a pipe in the ground' [patent_app_type] => 1 [patent_app_number] => 7/540495 [patent_app_country] => US [patent_app_date] => 1990-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2903 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184919.pdf [firstpage_image] =>[orig_patent_app_number] => 540495 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/540495
Method for widening a hole or a pipe in the ground Jun 18, 1990 Issued
Array ( [id] => 2836006 [patent_doc_number] => 05110236 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-05 [patent_title] => 'Self-righting oil containment boom' [patent_app_type] => 1 [patent_app_number] => 7/536301 [patent_app_country] => US [patent_app_date] => 1990-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1655 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/110/05110236.pdf [firstpage_image] =>[orig_patent_app_number] => 536301 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/536301
Self-righting oil containment boom Jun 10, 1990 Issued
07/534231 METHOD OF TREATING MEDICAL WASTES AND CONTAINERS TO BE USED FOR THE TREATMENT METHOD Jun 6, 1990 Abandoned
Array ( [id] => 2715020 [patent_doc_number] => 05024560 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-18 [patent_title] => 'Method and apparatus for protection against coastal erosion' [patent_app_type] => 1 [patent_app_number] => 7/532855 [patent_app_country] => US [patent_app_date] => 1990-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2009 [patent_no_of_claims] => 5 [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/05/024/05024560.pdf [firstpage_image] =>[orig_patent_app_number] => 532855 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532855
Method and apparatus for protection against coastal erosion Jun 3, 1990 Issued
07/531890 IN SITU HEATING TO DETOXIFY ORGANIC-CONTAMINATED SOILS May 31, 1990 Abandoned
Array ( [id] => 2757948 [patent_doc_number] => 05035535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-07-30 [patent_title] => 'Device for regulating the flow in a drainage siphon tube' [patent_app_type] => 1 [patent_app_number] => 7/532031 [patent_app_country] => US [patent_app_date] => 1990-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2326 [patent_no_of_claims] => 5 [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/05/035/05035535.pdf [firstpage_image] =>[orig_patent_app_number] => 532031 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/532031
Device for regulating the flow in a drainage siphon tube May 31, 1990 Issued
Array ( [id] => 2697444 [patent_doc_number] => 04992002 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Apparatus for forming in-ground concrete pilings' [patent_app_type] => 1 [patent_app_number] => 7/529486 [patent_app_country] => US [patent_app_date] => 1990-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4057 [patent_no_of_claims] => 10 [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/04/992/04992002.pdf [firstpage_image] =>[orig_patent_app_number] => 529486 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/529486
Apparatus for forming in-ground concrete pilings May 28, 1990 Issued
Array ( [id] => 2868604 [patent_doc_number] => 05108228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Method of lining branch pipe portion of underground main pipe with rigid plastics tube' [patent_app_type] => 1 [patent_app_number] => 7/527971 [patent_app_country] => US [patent_app_date] => 1990-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4378 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108228.pdf [firstpage_image] =>[orig_patent_app_number] => 527971 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527971
Method of lining branch pipe portion of underground main pipe with rigid plastics tube May 23, 1990 Issued
Array ( [id] => 2696921 [patent_doc_number] => 05067852 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-11-26 [patent_title] => 'Method and apparatus for removing volatile contaminants from contaminated soil' [patent_app_type] => 1 [patent_app_number] => 7/528581 [patent_app_country] => US [patent_app_date] => 1990-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2345 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/067/05067852.pdf [firstpage_image] =>[orig_patent_app_number] => 528581 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/528581
Method and apparatus for removing volatile contaminants from contaminated soil May 23, 1990 Issued
Array ( [id] => 2734750 [patent_doc_number] => 05022786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-11 [patent_title] => 'Method and apparatus for the recovery and treatment of ground water contaminated by hazardous waste' [patent_app_type] => 1 [patent_app_number] => 7/527621 [patent_app_country] => US [patent_app_date] => 1990-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3576 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/022/05022786.pdf [firstpage_image] =>[orig_patent_app_number] => 527621 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/527621
Method and apparatus for the recovery and treatment of ground water contaminated by hazardous waste May 22, 1990 Issued
07/525562 SURFING-WAVE GENERATORS May 16, 1990 Abandoned
Array ( [id] => 2661318 [patent_doc_number] => 04983071 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-08 [patent_title] => 'Pipe bursting and replacement apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/524231 [patent_app_country] => US [patent_app_date] => 1990-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 8202 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/983/04983071.pdf [firstpage_image] =>[orig_patent_app_number] => 524231 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/524231
Pipe bursting and replacement apparatus and method May 14, 1990 Issued
Array ( [id] => 2747938 [patent_doc_number] => 05042958 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-08-27 [patent_title] => 'Method and apparatus for installing sewer and drainage pipe' [patent_app_type] => 1 [patent_app_number] => 7/522733 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1905 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/042/05042958.pdf [firstpage_image] =>[orig_patent_app_number] => 522733 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522733
Method and apparatus for installing sewer and drainage pipe May 13, 1990 Issued
Array ( [id] => 2724877 [patent_doc_number] => 04997313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Process for in-situ surfactant washing of contaminated soil' [patent_app_type] => 1 [patent_app_number] => 7/522705 [patent_app_country] => US [patent_app_date] => 1990-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2137 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997313.pdf [firstpage_image] =>[orig_patent_app_number] => 522705 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/522705
Process for in-situ surfactant washing of contaminated soil May 13, 1990 Issued
Menu