Search

Mark Halpern

Examiner (ID: 801, Phone: (571)272-1190 , Office: P/1741 )

Most Active Art Unit
1741
Art Unit(s)
1791, 1741, 1731, 1748
Total Applications
2290
Issued Applications
1848
Pending Applications
57
Abandoned Applications
395

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 826563 [patent_doc_number] => 07402224 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2008-07-22 [patent_title] => 'Method for producing paper pulp, lignins, sugars and acetic acid by frantionation of lignocellulosic vegetable material in formic/acetic acid medium' [patent_app_type] => utility [patent_app_number] => 10/490555 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3851 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/402/07402224.pdf [firstpage_image] =>[orig_patent_app_number] => 10490555 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/490555
Method for producing paper pulp, lignins, sugars and acetic acid by frantionation of lignocellulosic vegetable material in formic/acetic acid medium May 5, 1999 Issued
Array ( [id] => 4351632 [patent_doc_number] => 06254732 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Method for loading a seal of a suction roll and a sealing construction thereof' [patent_app_type] => 1 [patent_app_number] => 9/297793 [patent_app_country] => US [patent_app_date] => 1999-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2280 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/254/06254732.pdf [firstpage_image] =>[orig_patent_app_number] => 297793 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/297793
Method for loading a seal of a suction roll and a sealing construction thereof May 5, 1999 Issued
Array ( [id] => 4251965 [patent_doc_number] => 06258212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-10 [patent_title] => 'Device and process for application of a medium onto a material web' [patent_app_type] => 1 [patent_app_number] => 9/301717 [patent_app_country] => US [patent_app_date] => 1999-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5554 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/258/06258212.pdf [firstpage_image] =>[orig_patent_app_number] => 301717 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/301717
Device and process for application of a medium onto a material web Apr 28, 1999 Issued
Array ( [id] => 4238045 [patent_doc_number] => 06136149 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Press section in a paper machine and method for replacing press fabrics therein' [patent_app_type] => 1 [patent_app_number] => 9/299515 [patent_app_country] => US [patent_app_date] => 1999-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5585 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136149.pdf [firstpage_image] =>[orig_patent_app_number] => 299515 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/299515
Press section in a paper machine and method for replacing press fabrics therein Apr 25, 1999 Issued
Array ( [id] => 1148503 [patent_doc_number] => 06761176 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-07-13 [patent_title] => 'Tobacco substitute composition' [patent_app_type] => B2 [patent_app_number] => 09/295850 [patent_app_country] => US [patent_app_date] => 1999-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1121 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/761/06761176.pdf [firstpage_image] =>[orig_patent_app_number] => 09295850 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/295850
Tobacco substitute composition Apr 20, 1999 Issued
Array ( [id] => 4402329 [patent_doc_number] => 06228222 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-08 [patent_title] => 'Press arrangement and method thereof' [patent_app_type] => 1 [patent_app_number] => 9/292562 [patent_app_country] => US [patent_app_date] => 1999-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3797 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/228/06228222.pdf [firstpage_image] =>[orig_patent_app_number] => 292562 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/292562
Press arrangement and method thereof Apr 14, 1999 Issued
Array ( [id] => 4221705 [patent_doc_number] => 06220060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-24 [patent_title] => 'Optical fiber manufacture' [patent_app_type] => 1 [patent_app_number] => 9/288432 [patent_app_country] => US [patent_app_date] => 1999-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2425 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/220/06220060.pdf [firstpage_image] =>[orig_patent_app_number] => 288432 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/288432
Optical fiber manufacture Apr 7, 1999 Issued
Array ( [id] => 1476695 [patent_doc_number] => 06344111 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-02-05 [patent_title] => 'Paper tissue having enhanced softness' [patent_app_type] => B1 [patent_app_number] => 09/283502 [patent_app_country] => US [patent_app_date] => 1999-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 7893 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/344/06344111.pdf [firstpage_image] =>[orig_patent_app_number] => 09283502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/283502
Paper tissue having enhanced softness Mar 31, 1999 Issued
Array ( [id] => 4286728 [patent_doc_number] => 06183603 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-06 [patent_title] => 'Calendering system using hard and soft nips' [patent_app_type] => 1 [patent_app_number] => 9/266876 [patent_app_country] => US [patent_app_date] => 1999-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1637 [patent_no_of_claims] => 5 [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/06/183/06183603.pdf [firstpage_image] =>[orig_patent_app_number] => 266876 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/266876
Calendering system using hard and soft nips Mar 11, 1999 Issued
Array ( [id] => 4146272 [patent_doc_number] => 06138682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-31 [patent_title] => 'Portable put out device for cigarettes' [patent_app_type] => 1 [patent_app_number] => 9/267939 [patent_app_country] => US [patent_app_date] => 1999-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1930 [patent_no_of_claims] => 8 [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/06/138/06138682.pdf [firstpage_image] =>[orig_patent_app_number] => 267939 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/267939
Portable put out device for cigarettes Mar 10, 1999 Issued
Array ( [id] => 4401125 [patent_doc_number] => 06238518 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-29 [patent_title] => 'Foam process for producing multi-layered webs' [patent_app_type] => 1 [patent_app_number] => 9/260024 [patent_app_country] => US [patent_app_date] => 1999-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 9034 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/238/06238518.pdf [firstpage_image] =>[orig_patent_app_number] => 260024 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/260024
Foam process for producing multi-layered webs Mar 1, 1999 Issued
Array ( [id] => 4283100 [patent_doc_number] => 06235159 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-05-22 [patent_title] => 'Convergent flow headbox' [patent_app_type] => 1 [patent_app_number] => 9/260347 [patent_app_country] => US [patent_app_date] => 1999-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3636 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 252 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/235/06235159.pdf [firstpage_image] =>[orig_patent_app_number] => 260347 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/260347
Convergent flow headbox Mar 1, 1999 Issued
09/257239 FOAM PROCESS WEB PRODUCTION WITH FOAM DILUTION Feb 24, 1999 Abandoned
Array ( [id] => 4238103 [patent_doc_number] => 06136153 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-10-24 [patent_title] => 'Foam process web formation using pressure removal of fluid' [patent_app_type] => 1 [patent_app_number] => 9/255755 [patent_app_country] => US [patent_app_date] => 1999-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 6135 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/136/06136153.pdf [firstpage_image] =>[orig_patent_app_number] => 255755 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/255755
Foam process web formation using pressure removal of fluid Feb 22, 1999 Issued
Array ( [id] => 4346313 [patent_doc_number] => 06273095 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-08-14 [patent_title] => 'Cigarette filter which removes carcinogens and toxic chemicals' [patent_app_type] => 1 [patent_app_number] => 9/252334 [patent_app_country] => US [patent_app_date] => 1999-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 5028 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/273/06273095.pdf [firstpage_image] =>[orig_patent_app_number] => 252334 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/252334
Cigarette filter which removes carcinogens and toxic chemicals Feb 17, 1999 Issued
Array ( [id] => 4158186 [patent_doc_number] => 06148638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-11-21 [patent_title] => 'Method for manufacturing a fluorescent lamp' [patent_app_type] => 1 [patent_app_number] => 9/248884 [patent_app_country] => US [patent_app_date] => 1999-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7957 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/148/06148638.pdf [firstpage_image] =>[orig_patent_app_number] => 248884 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/248884
Method for manufacturing a fluorescent lamp Feb 10, 1999 Issued
Array ( [id] => 4345692 [patent_doc_number] => 06217710 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-04-17 [patent_title] => 'Process for regulating a screw press' [patent_app_type] => 1 [patent_app_number] => 9/248331 [patent_app_country] => US [patent_app_date] => 1999-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1592 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/217/06217710.pdf [firstpage_image] =>[orig_patent_app_number] => 248331 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/248331
Process for regulating a screw press Feb 9, 1999 Issued
Array ( [id] => 4109761 [patent_doc_number] => 06119698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-09-19 [patent_title] => 'Filter mounting apparatus' [patent_app_type] => 1 [patent_app_number] => 9/230802 [patent_app_country] => US [patent_app_date] => 1999-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 6090 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/119/06119698.pdf [firstpage_image] =>[orig_patent_app_number] => 230802 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/230802
Filter mounting apparatus Feb 8, 1999 Issued
Array ( [id] => 4351604 [patent_doc_number] => 06254730 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-07-03 [patent_title] => 'Impact angle changing shower' [patent_app_type] => 1 [patent_app_number] => 9/246489 [patent_app_country] => US [patent_app_date] => 1999-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2444 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/254/06254730.pdf [firstpage_image] =>[orig_patent_app_number] => 246489 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/246489
Impact angle changing shower Feb 8, 1999 Issued
Array ( [id] => 4263072 [patent_doc_number] => 06245196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-06-12 [patent_title] => 'Method and apparatus for pulp yield enhancement' [patent_app_type] => 1 [patent_app_number] => 9/241617 [patent_app_country] => US [patent_app_date] => 1999-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 4218 [patent_no_of_claims] => 9 [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/06/245/06245196.pdf [firstpage_image] =>[orig_patent_app_number] => 241617 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/241617
Method and apparatus for pulp yield enhancement Feb 1, 1999 Issued
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