Search

Maureen Wallenhorst

Examiner (ID: 1328, Phone: (571)272-1266 , Office: P/1797 )

Most Active Art Unit
1797
Art Unit(s)
1743, 1313, 1797, 1809, 1777
Total Applications
2526
Issued Applications
1839
Pending Applications
219
Abandoned Applications
468

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2545446 [patent_doc_number] => 04804600 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-14 [patent_title] => 'Lithographic mask structure and process for preparing the same' [patent_app_type] => 1 [patent_app_number] => 7/150494 [patent_app_country] => US [patent_app_date] => 1988-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 2475 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/804/04804600.pdf [firstpage_image] =>[orig_patent_app_number] => 150494 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/150494
Lithographic mask structure and process for preparing the same Jan 31, 1988 Issued
Array ( [id] => 2513525 [patent_doc_number] => 04855169 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Prophylactic sheath with augmented border' [patent_app_type] => 1 [patent_app_number] => 7/148750 [patent_app_country] => US [patent_app_date] => 1988-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5030 [patent_no_of_claims] => 23 [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/04/855/04855169.pdf [firstpage_image] =>[orig_patent_app_number] => 148750 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/148750
Prophylactic sheath with augmented border Jan 26, 1988 Issued
Array ( [id] => 2622013 [patent_doc_number] => 04956219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-11 [patent_title] => 'method of producing perforations in a solid material in sheet form, an irradiation device for working the method, and the resulting perforated material' [patent_app_type] => 1 [patent_app_number] => 7/130223 [patent_app_country] => US [patent_app_date] => 1988-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 5625 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/956/04956219.pdf [firstpage_image] =>[orig_patent_app_number] => 130223 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/130223
method of producing perforations in a solid material in sheet form, an irradiation device for working the method, and the resulting perforated material Jan 24, 1988 Issued
07/143161 COMPOUND FOIL FOR PACKAGING AS WELL AS ITS USE Jan 20, 1988 Abandoned
Array ( [id] => 2618397 [patent_doc_number] => 04894265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-16 [patent_title] => 'Bubble-type cushioning and packaging sheet and method of manufacture' [patent_app_type] => 1 [patent_app_number] => 7/144529 [patent_app_country] => US [patent_app_date] => 1988-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 10 [patent_no_of_words] => 2908 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/894/04894265.pdf [firstpage_image] =>[orig_patent_app_number] => 144529 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/144529
Bubble-type cushioning and packaging sheet and method of manufacture Jan 14, 1988 Issued
Array ( [id] => 2464993 [patent_doc_number] => 04845021 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-04 [patent_title] => 'Method for recording optical information in optical high density recording mediums' [patent_app_type] => 1 [patent_app_number] => 7/145686 [patent_app_country] => US [patent_app_date] => 1988-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4084 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/845/04845021.pdf [firstpage_image] =>[orig_patent_app_number] => 145686 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/145686
Method for recording optical information in optical high density recording mediums Jan 13, 1988 Issued
Array ( [id] => 2486857 [patent_doc_number] => 04859536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-22 [patent_title] => 'Optical coating' [patent_app_type] => 1 [patent_app_number] => 7/143481 [patent_app_country] => US [patent_app_date] => 1988-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2130 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/859/04859536.pdf [firstpage_image] =>[orig_patent_app_number] => 143481 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/143481
Optical coating Jan 12, 1988 Issued
Array ( [id] => 2509585 [patent_doc_number] => 04851275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Covering used to protect water conditions of nursery pool from damage by acid rain and extraordinary temperatures' [patent_app_type] => 1 [patent_app_number] => 7/142448 [patent_app_country] => US [patent_app_date] => 1988-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1645 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/851/04851275.pdf [firstpage_image] =>[orig_patent_app_number] => 142448 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/142448
Covering used to protect water conditions of nursery pool from damage by acid rain and extraordinary temperatures Jan 10, 1988 Issued
Array ( [id] => 2514901 [patent_doc_number] => 04869946 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'Tamperproof security card' [patent_app_type] => 1 [patent_app_number] => 7/139191 [patent_app_country] => US [patent_app_date] => 1987-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2128 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869946.pdf [firstpage_image] =>[orig_patent_app_number] => 139191 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/139191
Tamperproof security card Dec 28, 1987 Issued
Array ( [id] => 2488859 [patent_doc_number] => 04824716 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Impermeable encapsulation system for integrated circuits' [patent_app_type] => 1 [patent_app_number] => 7/138001 [patent_app_country] => US [patent_app_date] => 1987-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1936 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/824/04824716.pdf [firstpage_image] =>[orig_patent_app_number] => 138001 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/138001
Impermeable encapsulation system for integrated circuits Dec 27, 1987 Issued
Array ( [id] => 2773213 [patent_doc_number] => 05132283 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-21 [patent_title] => 'Thin film superconductor assembly and method of making the same' [patent_app_type] => 1 [patent_app_number] => 7/137907 [patent_app_country] => US [patent_app_date] => 1987-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4194 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/132/05132283.pdf [firstpage_image] =>[orig_patent_app_number] => 137907 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137907
Thin film superconductor assembly and method of making the same Dec 27, 1987 Issued
Array ( [id] => 2633447 [patent_doc_number] => 04913897 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Use of hydrogel solutions to form a hydrophilic protective film on the skin against toxic substances, pollutants, infections and skin secretions' [patent_app_type] => 1 [patent_app_number] => 7/139300 [patent_app_country] => US [patent_app_date] => 1987-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 6914 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/913/04913897.pdf [firstpage_image] =>[orig_patent_app_number] => 139300 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/139300
Use of hydrogel solutions to form a hydrophilic protective film on the skin against toxic substances, pollutants, infections and skin secretions Dec 27, 1987 Issued
Array ( [id] => 2547180 [patent_doc_number] => 04806397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'File folder-type place mat and method of using same' [patent_app_type] => 1 [patent_app_number] => 7/137883 [patent_app_country] => US [patent_app_date] => 1987-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1407 [patent_no_of_claims] => 18 [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/04/806/04806397.pdf [firstpage_image] =>[orig_patent_app_number] => 137883 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/137883
File folder-type place mat and method of using same Dec 23, 1987 Issued
Array ( [id] => 2524061 [patent_doc_number] => 04861656 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Optical recording medium' [patent_app_type] => 1 [patent_app_number] => 7/136973 [patent_app_country] => US [patent_app_date] => 1987-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 7600 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/861/04861656.pdf [firstpage_image] =>[orig_patent_app_number] => 136973 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/136973
Optical recording medium Dec 22, 1987 Issued
Array ( [id] => 2556317 [patent_doc_number] => 04853273 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Drill board and method of making the same' [patent_app_type] => 1 [patent_app_number] => 7/136746 [patent_app_country] => US [patent_app_date] => 1987-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2584 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/853/04853273.pdf [firstpage_image] =>[orig_patent_app_number] => 136746 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/136746
Drill board and method of making the same Dec 20, 1987 Issued
Array ( [id] => 2525762 [patent_doc_number] => 04839162 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Cosmetic' [patent_app_type] => 1 [patent_app_number] => 7/135038 [patent_app_country] => US [patent_app_date] => 1987-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2155 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 74 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/839/04839162.pdf [firstpage_image] =>[orig_patent_app_number] => 135038 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/135038
Cosmetic Dec 17, 1987 Issued
Array ( [id] => 2557892 [patent_doc_number] => 04837085 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Joint leak stop membrane' [patent_app_type] => 1 [patent_app_number] => 7/132964 [patent_app_country] => US [patent_app_date] => 1987-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3449 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/837/04837085.pdf [firstpage_image] =>[orig_patent_app_number] => 132964 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/132964
Joint leak stop membrane Dec 14, 1987 Issued
Array ( [id] => 2513658 [patent_doc_number] => 04855176 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Anti-blurring optical member' [patent_app_type] => 1 [patent_app_number] => 7/131356 [patent_app_country] => US [patent_app_date] => 1987-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2654 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/855/04855176.pdf [firstpage_image] =>[orig_patent_app_number] => 131356 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/131356
Anti-blurring optical member Dec 9, 1987 Issued
Array ( [id] => 2474326 [patent_doc_number] => 04871608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'High-density wiring multilayered substrate' [patent_app_type] => 1 [patent_app_number] => 7/133817 [patent_app_country] => US [patent_app_date] => 1987-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 4360 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871608.pdf [firstpage_image] =>[orig_patent_app_number] => 133817 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/133817
High-density wiring multilayered substrate Dec 9, 1987 Issued
Array ( [id] => 2474109 [patent_doc_number] => 04871596 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-03 [patent_title] => 'Artificial marble' [patent_app_type] => 1 [patent_app_number] => 7/130184 [patent_app_country] => US [patent_app_date] => 1987-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3150 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/871/04871596.pdf [firstpage_image] =>[orig_patent_app_number] => 130184 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/130184
Artificial marble Dec 7, 1987 Issued
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