
Mark Halpern
Examiner (ID: 4175)
| Most Active Art Unit | 1741 |
| Art Unit(s) | 1731, 1791, 1741, 1748 |
| Total Applications | 2290 |
| Issued Applications | 1848 |
| Pending Applications | 57 |
| Abandoned Applications | 395 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3796887
[patent_doc_number] => 05830267
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-11-03
[patent_title] => 'Coloration of high molecular weight organic materials in the mass with soluble phthalocyanine precursors'
[patent_app_type] => 1
[patent_app_number] => 8/642178
[patent_app_country] => US
[patent_app_date] => 1996-05-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12486
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 184
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/830/05830267.pdf
[firstpage_image] =>[orig_patent_app_number] => 642178
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/642178 | Coloration of high molecular weight organic materials in the mass with soluble phthalocyanine precursors | May 5, 1996 | Issued |
Array
(
[id] => 3887232
[patent_doc_number] => 05749946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-12
[patent_title] => 'Anticorrosive pigment preparation containing metal oxide-coated platelet adjuvant'
[patent_app_type] => 1
[patent_app_number] => 8/642267
[patent_app_country] => US
[patent_app_date] => 1996-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7250
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/749/05749946.pdf
[firstpage_image] =>[orig_patent_app_number] => 642267
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/642267 | Anticorrosive pigment preparation containing metal oxide-coated platelet adjuvant | May 2, 1996 | Issued |
Array
(
[id] => 3731279
[patent_doc_number] => 05753023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'Method for manufacture of small dimension product'
[patent_app_type] => 1
[patent_app_number] => 8/640005
[patent_app_country] => US
[patent_app_date] => 1996-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 3092
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/753/05753023.pdf
[firstpage_image] =>[orig_patent_app_number] => 640005
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/640005 | Method for manufacture of small dimension product | Apr 29, 1996 | Issued |
Array
(
[id] => 3640654
[patent_doc_number] => 05683502
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-11-04
[patent_title] => 'Incorporation of aromatic polycyclic compounds in quinacridone processes'
[patent_app_type] => 1
[patent_app_number] => 8/639599
[patent_app_country] => US
[patent_app_date] => 1996-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 7971
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/683/05683502.pdf
[firstpage_image] =>[orig_patent_app_number] => 639599
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/639599 | Incorporation of aromatic polycyclic compounds in quinacridone processes | Apr 28, 1996 | Issued |
Array
(
[id] => 3879760
[patent_doc_number] => 05713999
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-02-03
[patent_title] => 'Incorporation of pigment derivatives in quinacridone processes'
[patent_app_type] => 1
[patent_app_number] => 8/639598
[patent_app_country] => US
[patent_app_date] => 1996-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12669
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/713/05713999.pdf
[firstpage_image] =>[orig_patent_app_number] => 639598
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/639598 | Incorporation of pigment derivatives in quinacridone processes | Apr 28, 1996 | Issued |
Array
(
[id] => 3762144
[patent_doc_number] => 05733364
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-31
[patent_title] => 'Goniochromatic luster pigments with aluminum coating'
[patent_app_type] => 1
[patent_app_number] => 8/637470
[patent_app_country] => US
[patent_app_date] => 1996-04-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5512
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/733/05733364.pdf
[firstpage_image] =>[orig_patent_app_number] => 637470
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/637470 | Goniochromatic luster pigments with aluminum coating | Apr 24, 1996 | Issued |
Array
(
[id] => 3719335
[patent_doc_number] => 05700318
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-23
[patent_title] => 'Durable pigments for plastic'
[patent_app_type] => 1
[patent_app_number] => 8/632993
[patent_app_country] => US
[patent_app_date] => 1996-04-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2652
[patent_no_of_claims] => 48
[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/05/700/05700318.pdf
[firstpage_image] =>[orig_patent_app_number] => 632993
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/632993 | Durable pigments for plastic | Apr 15, 1996 | Issued |
Array
(
[id] => 3805551
[patent_doc_number] => 05788759
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-08-04
[patent_title] => '.delta.-indanthrone blue pigment and manufacturing method therefor'
[patent_app_type] => 1
[patent_app_number] => 8/615199
[patent_app_country] => US
[patent_app_date] => 1996-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 10012
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 24
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/788/05788759.pdf
[firstpage_image] =>[orig_patent_app_number] => 615199
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/615199 | .delta.-indanthrone blue pigment and manufacturing method therefor | Apr 11, 1996 | Issued |
Array
(
[id] => 3817779
[patent_doc_number] => 05730788
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-03-24
[patent_title] => 'Correction product'
[patent_app_type] => 1
[patent_app_number] => 8/632344
[patent_app_country] => US
[patent_app_date] => 1996-04-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 654
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 87
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/730/05730788.pdf
[firstpage_image] =>[orig_patent_app_number] => 632344
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/632344 | Correction product | Apr 9, 1996 | Issued |
Array
(
[id] => 4025864
[patent_doc_number] => 05855662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-01-05
[patent_title] => 'Aqueous pigment preparations'
[patent_app_type] => 1
[patent_app_number] => 8/621915
[patent_app_country] => US
[patent_app_date] => 1996-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2605
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/855/05855662.pdf
[firstpage_image] =>[orig_patent_app_number] => 621915
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/621915 | Aqueous pigment preparations | Mar 25, 1996 | Issued |
Array
(
[id] => 3818167
[patent_doc_number] => 05782969
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-21
[patent_title] => 'Ionic spiropyran and photochromic clay conjugate comprising the same'
[patent_app_type] => 1
[patent_app_number] => 8/617573
[patent_app_country] => US
[patent_app_date] => 1996-03-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2886
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 35
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/782/05782969.pdf
[firstpage_image] =>[orig_patent_app_number] => 617573
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/617573 | Ionic spiropyran and photochromic clay conjugate comprising the same | Mar 18, 1996 | Issued |
Array
(
[id] => 3727784
[patent_doc_number] => 05698023
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-12-16
[patent_title] => 'Process of producing copper phthalocyanine pigment having a bright tone'
[patent_app_type] => 1
[patent_app_number] => 8/617154
[patent_app_country] => US
[patent_app_date] => 1996-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 2871
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/698/05698023.pdf
[firstpage_image] =>[orig_patent_app_number] => 617154
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/617154 | Process of producing copper phthalocyanine pigment having a bright tone | Mar 17, 1996 | Issued |
Array
(
[id] => 3717793
[patent_doc_number] => 05672201
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-30
[patent_title] => 'Composite pigmentary material'
[patent_app_type] => 1
[patent_app_number] => 8/611300
[patent_app_country] => US
[patent_app_date] => 1996-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5078
[patent_no_of_claims] => 27
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[patent_words_short_claim] => 149
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/672/05672201.pdf
[firstpage_image] =>[orig_patent_app_number] => 611300
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/611300 | Composite pigmentary material | Mar 4, 1996 | Issued |
Array
(
[id] => 3628808
[patent_doc_number] => 05630873
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-20
[patent_title] => 'Method of producing declustered acetyl cellulose fibers'
[patent_app_type] => 1
[patent_app_number] => 8/609295
[patent_app_country] => US
[patent_app_date] => 1996-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 1659
[patent_no_of_claims] => 5
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/630/05630873.pdf
[firstpage_image] =>[orig_patent_app_number] => 609295
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/609295 | Method of producing declustered acetyl cellulose fibers | Feb 29, 1996 | Issued |
| 08/604266 | TEMPERATURE SENSITIVE COLOR MEMORIZING MICROENCAPSULATED PIGMENT | Feb 20, 1996 | Abandoned |
| 08/602429 | PROCESS FOR PREPARING AN IMPROVED LOW DUSTING FREE FLOWIG PIGMENT | Feb 15, 1996 | Abandoned |
Array
(
[id] => 3760380
[patent_doc_number] => 05849072
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-12-15
[patent_title] => 'Metal pigment dispersions, process for the production thereof and use thereof'
[patent_app_type] => 1
[patent_app_number] => 8/553396
[patent_app_country] => US
[patent_app_date] => 1996-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 2731
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/849/05849072.pdf
[firstpage_image] =>[orig_patent_app_number] => 553396
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/553396 | Metal pigment dispersions, process for the production thereof and use thereof | Feb 14, 1996 | Issued |
Array
(
[id] => 3686410
[patent_doc_number] => 05679148
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-21
[patent_title] => 'Pigment compositions of a diketopyrrolopyrrole and an aminoalkyl acrylate resin'
[patent_app_type] => 1
[patent_app_number] => 8/595892
[patent_app_country] => US
[patent_app_date] => 1996-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_no_of_words] => 1991
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/679/05679148.pdf
[firstpage_image] =>[orig_patent_app_number] => 595892
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/595892 | Pigment compositions of a diketopyrrolopyrrole and an aminoalkyl acrylate resin | Feb 6, 1996 | Issued |
Array
(
[id] => 3875789
[patent_doc_number] => 05776240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-07-07
[patent_title] => 'Granules based on pyrogenically prepared silicon dioxide, methods for their preparation and use thereof'
[patent_app_type] => 1
[patent_app_number] => 8/597893
[patent_app_country] => US
[patent_app_date] => 1996-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 5465
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[pdf_file] => patents/05/776/05776240.pdf
[firstpage_image] =>[orig_patent_app_number] => 597893
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/597893 | Granules based on pyrogenically prepared silicon dioxide, methods for their preparation and use thereof | Feb 4, 1996 | Issued |
Array
(
[id] => 3731264
[patent_doc_number] => 05753022
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1998-05-19
[patent_title] => 'Process'
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[patent_app_number] => 8/596179
[patent_app_country] => US
[patent_app_date] => 1996-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/753/05753022.pdf
[firstpage_image] =>[orig_patent_app_number] => 596179
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/596179 | Process | Feb 4, 1996 | Issued |